Module:excerpt/testcases

For more test cases for this module, see Template:Excerpt/testcases.

Errors

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{{#invoke:Excerpt|main|Fake title}}

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{{#invoke:Excerpt|main|Science#Fake section}}

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Leads

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This section is an excerpt from Science.[edit] Science is a systematic discipline that builds and organises knowledge in the form of testable explanations about nature and society. It is driven by the scientific method: an empirical cycle that typically involves making observations, producing hypotheses, testing them with evidence, and drawing conclusions. Science encompasses this process and the body of knowledge it produces, which the scientific community continuously challenges, validates, and organises. Modern science is typically divided into two major branches: the natural sciences, which study the physical world, and the social sciences, which study individuals and societies. While referred to as the formal sciences, logic, mathematics, and theoretical computer science are typically regarded as separate because they rely on deductive reasoning instead of the scientific method as their main methodology. Meanwhile, applied sciences are disciplines that use scientific knowledge for practical purposes, such as engineering and medicine. The history of science spans the majority of the historical record, with the earliest identifiable predecessors to modern science dating to the Bronze Age in Egypt and Mesopotamia (c. 3000–1200 BCE). Their contributions to mathematics, astronomy, and medicine entered and shaped the Greek natural philosophy of classical antiquity and later medieval scholarship, whereby formal attempts were made to provide explanations of events in the physical world based on natural causes; further advances, including the introduction of the Hindu–Arabic numeral system, were made during the Golden Age of India and the Islamic Golden Age. The recovery and assimilation of Greek works and Islamic inquiries into Western Europe during the Renaissance revived natural philosophy, which was later transformed by the Scientific Revolution that began in the 16th century as new ideas and discoveries departed from previous Greek conceptions and traditions. The scientific method soon played a greater role in the acquisition of knowledge, and in the 19th century, many of the institutional and professional features of science began to take shape, along with the changing of "natural philosophy" to "natural science". New knowledge in science is advanced by research from scientists who are motivated by curiosity about the world and a desire to solve problems. Contemporary scientific research is often highly collaborative and is frequently carried out by teams in academic and research institutions, government agencies, and companies. At the same time, many major advances—particularly in fundamental science—have come from individual researchers and are widely recognised through major international awards such as the Nobel Prize. The practical results of scientific work have led to the emergence of science policies that seek to prioritise the responsible development of commercial products, health care, public infrastructure, environmental protection, and defense capabilities.

This section is an excerpt from Science.[edit] Science is a systematic discipline that builds and organises knowledge in the form of testable explanations about nature and society. It is driven by the scientific method: an empirical cycle that typically involves making observations, producing hypotheses, testing them with evidence, and drawing conclusions. Science encompasses this process and the body of knowledge it produces, which the scientific community continuously challenges, validates, and organises. Modern science is typically divided into two major branches: the natural sciences, which study the physical world, and the social sciences, which study individuals and societies. While referred to as the formal sciences, logic, mathematics, and theoretical computer science are typically regarded as separate because they rely on deductive reasoning instead of the scientific method as their main methodology. Meanwhile, applied sciences are disciplines that use scientific knowledge for practical purposes, such as engineering and medicine. The history of science spans the majority of the historical record, with the earliest identifiable predecessors to modern science dating to the Bronze Age in Egypt and Mesopotamia (c. 3000–1200 BCE). Their contributions to mathematics, astronomy, and medicine entered and shaped the Greek natural philosophy of classical antiquity and later medieval scholarship, whereby formal attempts were made to provide explanations of events in the physical world based on natural causes; further advances, including the introduction of the Hindu–Arabic numeral system, were made during the Golden Age of India and the Islamic Golden Age. The recovery and assimilation of Greek works and Islamic inquiries into Western Europe during the Renaissance revived natural philosophy, which was later transformed by the Scientific Revolution that began in the 16th century as new ideas and discoveries departed from previous Greek conceptions and traditions. The scientific method soon played a greater role in the acquisition of knowledge, and in the 19th century, many of the institutional and professional features of science began to take shape, along with the changing of "natural philosophy" to "natural science". New knowledge in science is advanced by research from scientists who are motivated by curiosity about the world and a desire to solve problems. Contemporary scientific research is often highly collaborative and is frequently carried out by teams in academic and research institutions, government agencies, and companies. At the same time, many major advances—particularly in fundamental science—have come from individual researchers and are widely recognised through major international awards such as the Nobel Prize. The practical results of scientific work have led to the emergence of science policies that seek to prioritise the responsible development of commercial products, health care, public infrastructure, environmental protection, and defense capabilities.

{{#invoke:Excerpt|main|2020 coronavirus pandemic in France}}

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This section is an excerpt from COVID-19 pandemic in France.[edit] The COVID-19 pandemic in France has resulted in 39,061,500 confirmed cases of COVID-19 and 168,207 deaths. The virus was confirmed to have reached France on 24 January 2020, when the first COVID-19 case in both Europe and France was identified in Bordeaux. The first five confirmed cases were all individuals who had recently arrived from China. A Chinese tourist who was admitted to hospital in Paris on 28 January 2020, died on 14 February 2020, becoming the first known COVID-19 fatality outside Asia as well as the first in France. A key event in the spread of the disease across metropolitan France as well as its overseas territories was the annual assembly of the Christian Open Door Church between 17 and 24 February 2020 in Mulhouse which was attended by about 2,500 people, at least half of whom are believed to have contracted the virus. On 4 May 2020, retroactive testing of samples in one French hospital showed that a patient was probably already infected with the virus on 27 December 2019, almost a month before the first officially confirmed case. The first lockdown period began on 17 March 2020 and ended on 11 May 2020. On 2 May 2020, Health Minister Olivier Véran announced that the government would seek to extend the health emergency period until 24 July 2020. Several mayors opposed the 11 May 2020 lifting of the lockdown, which had been announced by the president a few weeks earlier in a televised address to the nation, saying it was premature. Véran's bill was discussed in Senate on 4 May 2020. From August 2020, there was an increase in the rate of infection and on 10 October 2020, France set a record number of new infections in a 24-hour period in Europe with 26,896 recorded. The increase caused France to enter a second nationwide lockdown on 28 October 2020. On 15 October 2020, police raided the homes and offices of key government officials, including Véran and Philippe, in a criminal negligence probe opened by the Cour de Justice de la République. According to a team of French epidemiologists, under 5% of the total population of France, or around 2.8 million people, may have been infected with COVID-19. This was believed to have been nearly twice as high in the Île-de-France and Alsace regions. On 31 March 2021, Macron announced a third national lockdown which commenced on 3 April 2021 and which was mandated for all of April 2021; measures included the closure of non-essential shops, the suspension of school attendance, a ban on domestic travel and a nationwide curfew from 7pm-6am. In February 2022, it was reported that no tests are required to enter the country, and children under the age of 12 are free from vaccination requirements.

This section is an excerpt from COVID-19 pandemic in France.[edit] The COVID-19 pandemic in France has resulted in 39,061,500 confirmed cases of COVID-19 and 168,207 deaths. The virus was confirmed to have reached France on 24 January 2020, when the first COVID-19 case in both Europe and France was identified in Bordeaux. The first five confirmed cases were all individuals who had recently arrived from China. A Chinese tourist who was admitted to hospital in Paris on 28 January 2020, died on 14 February 2020, becoming the first known COVID-19 fatality outside Asia as well as the first in France. A key event in the spread of the disease across metropolitan France as well as its overseas territories was the annual assembly of the Christian Open Door Church between 17 and 24 February 2020 in Mulhouse which was attended by about 2,500 people, at least half of whom are believed to have contracted the virus. On 4 May 2020, retroactive testing of samples in one French hospital showed that a patient was probably already infected with the virus on 27 December 2019, almost a month before the first officially confirmed case. The first lockdown period began on 17 March 2020 and ended on 11 May 2020. On 2 May 2020, Health Minister Olivier Véran announced that the government would seek to extend the health emergency period until 24 July 2020. Several mayors opposed the 11 May 2020 lifting of the lockdown, which had been announced by the president a few weeks earlier in a televised address to the nation, saying it was premature. Véran's bill was discussed in Senate on 4 May 2020. From August 2020, there was an increase in the rate of infection and on 10 October 2020, France set a record number of new infections in a 24-hour period in Europe with 26,896 recorded. The increase caused France to enter a second nationwide lockdown on 28 October 2020. On 15 October 2020, police raided the homes and offices of key government officials, including Véran and Philippe, in a criminal negligence probe opened by the Cour de Justice de la République. According to a team of French epidemiologists, under 5% of the total population of France, or around 2.8 million people, may have been infected with COVID-19. This was believed to have been nearly twice as high in the Île-de-France and Alsace regions. On 31 March 2021, Macron announced a third national lockdown which commenced on 3 April 2021 and which was mandated for all of April 2021; measures included the closure of non-essential shops, the suspension of school attendance, a ban on domestic travel and a nationwide curfew from 7pm-6am. In February 2022, it was reported that no tests are required to enter the country, and children under the age of 12 are free from vaccination requirements.

{{#invoke:Excerpt|main|Scientific}}

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This section is an excerpt from Science.[edit] Science is a systematic discipline that builds and organises knowledge in the form of testable explanations about nature and society. It is driven by the scientific method: an empirical cycle that typically involves making observations, producing hypotheses, testing them with evidence, and drawing conclusions. Science encompasses this process and the body of knowledge it produces, which the scientific community continuously challenges, validates, and organises. Modern science is typically divided into two major branches: the natural sciences, which study the physical world, and the social sciences, which study individuals and societies. While referred to as the formal sciences, logic, mathematics, and theoretical computer science are typically regarded as separate because they rely on deductive reasoning instead of the scientific method as their main methodology. Meanwhile, applied sciences are disciplines that use scientific knowledge for practical purposes, such as engineering and medicine. The history of science spans the majority of the historical record, with the earliest identifiable predecessors to modern science dating to the Bronze Age in Egypt and Mesopotamia (c. 3000–1200 BCE). Their contributions to mathematics, astronomy, and medicine entered and shaped the Greek natural philosophy of classical antiquity and later medieval scholarship, whereby formal attempts were made to provide explanations of events in the physical world based on natural causes; further advances, including the introduction of the Hindu–Arabic numeral system, were made during the Golden Age of India and the Islamic Golden Age. The recovery and assimilation of Greek works and Islamic inquiries into Western Europe during the Renaissance revived natural philosophy, which was later transformed by the Scientific Revolution that began in the 16th century as new ideas and discoveries departed from previous Greek conceptions and traditions. The scientific method soon played a greater role in the acquisition of knowledge, and in the 19th century, many of the institutional and professional features of science began to take shape, along with the changing of "natural philosophy" to "natural science". New knowledge in science is advanced by research from scientists who are motivated by curiosity about the world and a desire to solve problems. Contemporary scientific research is often highly collaborative and is frequently carried out by teams in academic and research institutions, government agencies, and companies. At the same time, many major advances—particularly in fundamental science—have come from individual researchers and are widely recognised through major international awards such as the Nobel Prize. The practical results of scientific work have led to the emergence of science policies that seek to prioritise the responsible development of commercial products, health care, public infrastructure, environmental protection, and defense capabilities.

This section is an excerpt from Science.[edit] Science is a systematic discipline that builds and organises knowledge in the form of testable explanations about nature and society. It is driven by the scientific method: an empirical cycle that typically involves making observations, producing hypotheses, testing them with evidence, and drawing conclusions. Science encompasses this process and the body of knowledge it produces, which the scientific community continuously challenges, validates, and organises. Modern science is typically divided into two major branches: the natural sciences, which study the physical world, and the social sciences, which study individuals and societies. While referred to as the formal sciences, logic, mathematics, and theoretical computer science are typically regarded as separate because they rely on deductive reasoning instead of the scientific method as their main methodology. Meanwhile, applied sciences are disciplines that use scientific knowledge for practical purposes, such as engineering and medicine. The history of science spans the majority of the historical record, with the earliest identifiable predecessors to modern science dating to the Bronze Age in Egypt and Mesopotamia (c. 3000–1200 BCE). Their contributions to mathematics, astronomy, and medicine entered and shaped the Greek natural philosophy of classical antiquity and later medieval scholarship, whereby formal attempts were made to provide explanations of events in the physical world based on natural causes; further advances, including the introduction of the Hindu–Arabic numeral system, were made during the Golden Age of India and the Islamic Golden Age. The recovery and assimilation of Greek works and Islamic inquiries into Western Europe during the Renaissance revived natural philosophy, which was later transformed by the Scientific Revolution that began in the 16th century as new ideas and discoveries departed from previous Greek conceptions and traditions. The scientific method soon played a greater role in the acquisition of knowledge, and in the 19th century, many of the institutional and professional features of science began to take shape, along with the changing of "natural philosophy" to "natural science". New knowledge in science is advanced by research from scientists who are motivated by curiosity about the world and a desire to solve problems. Contemporary scientific research is often highly collaborative and is frequently carried out by teams in academic and research institutions, government agencies, and companies. At the same time, many major advances—particularly in fundamental science—have come from individual researchers and are widely recognised through major international awards such as the Nobel Prize. The practical results of scientific work have led to the emergence of science policies that seek to prioritise the responsible development of commercial products, health care, public infrastructure, environmental protection, and defense capabilities.

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This section is an excerpt from Science.[edit] Science is a systematic discipline that builds and organises knowledge in the form of testable explanations about nature and society. It is driven by the scientific method: an empirical cycle that typically involves making observations, producing hypotheses, testing them with evidence, and drawing conclusions. Science encompasses this process and the body of knowledge it produces, which the scientific community continuously challenges, validates, and organises. Modern science is typically divided into two major branches: the natural sciences, which study the physical world, and the social sciences, which study individuals and societies. While referred to as the formal sciences, logic, mathematics, and theoretical computer science are typically regarded as separate because they rely on deductive reasoning instead of the scientific method as their main methodology. Meanwhile, applied sciences are disciplines that use scientific knowledge for practical purposes, such as engineering and medicine. The history of science spans the majority of the historical record, with the earliest identifiable predecessors to modern science dating to the Bronze Age in Egypt and Mesopotamia (c. 3000–1200 BCE). Their contributions to mathematics, astronomy, and medicine entered and shaped the Greek natural philosophy of classical antiquity and later medieval scholarship, whereby formal attempts were made to provide explanations of events in the physical world based on natural causes; further advances, including the introduction of the Hindu–Arabic numeral system, were made during the Golden Age of India and the Islamic Golden Age. The recovery and assimilation of Greek works and Islamic inquiries into Western Europe during the Renaissance revived natural philosophy, which was later transformed by the Scientific Revolution that began in the 16th century as new ideas and discoveries departed from previous Greek conceptions and traditions. The scientific method soon played a greater role in the acquisition of knowledge, and in the 19th century, many of the institutional and professional features of science began to take shape, along with the changing of "natural philosophy" to "natural science". New knowledge in science is advanced by research from scientists who are motivated by curiosity about the world and a desire to solve problems. Contemporary scientific research is often highly collaborative and is frequently carried out by teams in academic and research institutions, government agencies, and companies. At the same time, many major advances—particularly in fundamental science—have come from individual researchers and are widely recognised through major international awards such as the Nobel Prize. The practical results of scientific work have led to the emergence of science policies that seek to prioritise the responsible development of commercial products, health care, public infrastructure, environmental protection, and defense capabilities.

This section is an excerpt from Science.[edit] Science is a systematic discipline that builds and organises knowledge in the form of testable explanations about nature and society. It is driven by the scientific method: an empirical cycle that typically involves making observations, producing hypotheses, testing them with evidence, and drawing conclusions. Science encompasses this process and the body of knowledge it produces, which the scientific community continuously challenges, validates, and organises. Modern science is typically divided into two major branches: the natural sciences, which study the physical world, and the social sciences, which study individuals and societies. While referred to as the formal sciences, logic, mathematics, and theoretical computer science are typically regarded as separate because they rely on deductive reasoning instead of the scientific method as their main methodology. Meanwhile, applied sciences are disciplines that use scientific knowledge for practical purposes, such as engineering and medicine. The history of science spans the majority of the historical record, with the earliest identifiable predecessors to modern science dating to the Bronze Age in Egypt and Mesopotamia (c. 3000–1200 BCE). Their contributions to mathematics, astronomy, and medicine entered and shaped the Greek natural philosophy of classical antiquity and later medieval scholarship, whereby formal attempts were made to provide explanations of events in the physical world based on natural causes; further advances, including the introduction of the Hindu–Arabic numeral system, were made during the Golden Age of India and the Islamic Golden Age. The recovery and assimilation of Greek works and Islamic inquiries into Western Europe during the Renaissance revived natural philosophy, which was later transformed by the Scientific Revolution that began in the 16th century as new ideas and discoveries departed from previous Greek conceptions and traditions. The scientific method soon played a greater role in the acquisition of knowledge, and in the 19th century, many of the institutional and professional features of science began to take shape, along with the changing of "natural philosophy" to "natural science". New knowledge in science is advanced by research from scientists who are motivated by curiosity about the world and a desire to solve problems. Contemporary scientific research is often highly collaborative and is frequently carried out by teams in academic and research institutions, government agencies, and companies. At the same time, many major advances—particularly in fundamental science—have come from individual researchers and are widely recognised through major international awards such as the Nobel Prize. The practical results of scientific work have led to the emergence of science policies that seek to prioritise the responsible development of commercial products, health care, public infrastructure, environmental protection, and defense capabilities.

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This section is an excerpt from Science.[edit] Science is a systematic discipline that builds and organises knowledge in the form of testable explanations about nature and society. It is driven by the scientific method: an empirical cycle that typically involves making observations, producing hypotheses, testing them with evidence, and drawing conclusions. Science encompasses this process and the body of knowledge it produces, which the scientific community continuously challenges, validates, and organises. Modern science is typically divided into two major branches: the natural sciences, which study the physical world, and the social sciences, which study individuals and societies. While referred to as the formal sciences, logic, mathematics, and theoretical computer science are typically regarded as separate because they rely on deductive reasoning instead of the scientific method as their main methodology. Meanwhile, applied sciences are disciplines that use scientific knowledge for practical purposes, such as engineering and medicine. The history of science spans the majority of the historical record, with the earliest identifiable predecessors to modern science dating to the Bronze Age in Egypt and Mesopotamia (c. 3000–1200 BCE). Their contributions to mathematics, astronomy, and medicine entered and shaped the Greek natural philosophy of classical antiquity and later medieval scholarship, whereby formal attempts were made to provide explanations of events in the physical world based on natural causes; further advances, including the introduction of the Hindu–Arabic numeral system, were made during the Golden Age of India and the Islamic Golden Age. The recovery and assimilation of Greek works and Islamic inquiries into Western Europe during the Renaissance revived natural philosophy, which was later transformed by the Scientific Revolution that began in the 16th century as new ideas and discoveries departed from previous Greek conceptions and traditions. The scientific method soon played a greater role in the acquisition of knowledge, and in the 19th century, many of the institutional and professional features of science began to take shape, along with the changing of "natural philosophy" to "natural science". New knowledge in science is advanced by research from scientists who are motivated by curiosity about the world and a desire to solve problems. Contemporary scientific research is often highly collaborative and is frequently carried out by teams in academic and research institutions, government agencies, and companies. At the same time, many major advances—particularly in fundamental science—have come from individual researchers and are widely recognised through major international awards such as the Nobel Prize. The practical results of scientific work have led to the emergence of science policies that seek to prioritise the responsible development of commercial products, health care, public infrastructure, environmental protection, and defense capabilities.

This section is an excerpt from Science.[edit] Science is a systematic discipline that builds and organises knowledge in the form of testable explanations about nature and society. It is driven by the scientific method: an empirical cycle that typically involves making observations, producing hypotheses, testing them with evidence, and drawing conclusions. Science encompasses this process and the body of knowledge it produces, which the scientific community continuously challenges, validates, and organises. Modern science is typically divided into two major branches: the natural sciences, which study the physical world, and the social sciences, which study individuals and societies. While referred to as the formal sciences, logic, mathematics, and theoretical computer science are typically regarded as separate because they rely on deductive reasoning instead of the scientific method as their main methodology. Meanwhile, applied sciences are disciplines that use scientific knowledge for practical purposes, such as engineering and medicine. The history of science spans the majority of the historical record, with the earliest identifiable predecessors to modern science dating to the Bronze Age in Egypt and Mesopotamia (c. 3000–1200 BCE). Their contributions to mathematics, astronomy, and medicine entered and shaped the Greek natural philosophy of classical antiquity and later medieval scholarship, whereby formal attempts were made to provide explanations of events in the physical world based on natural causes; further advances, including the introduction of the Hindu–Arabic numeral system, were made during the Golden Age of India and the Islamic Golden Age. The recovery and assimilation of Greek works and Islamic inquiries into Western Europe during the Renaissance revived natural philosophy, which was later transformed by the Scientific Revolution that began in the 16th century as new ideas and discoveries departed from previous Greek conceptions and traditions. The scientific method soon played a greater role in the acquisition of knowledge, and in the 19th century, many of the institutional and professional features of science began to take shape, along with the changing of "natural philosophy" to "natural science". New knowledge in science is advanced by research from scientists who are motivated by curiosity about the world and a desire to solve problems. Contemporary scientific research is often highly collaborative and is frequently carried out by teams in academic and research institutions, government agencies, and companies. At the same time, many major advances—particularly in fundamental science—have come from individual researchers and are widely recognised through major international awards such as the Nobel Prize. The practical results of scientific work have led to the emergence of science policies that seek to prioritise the responsible development of commercial products, health care, public infrastructure, environmental protection, and defense capabilities.

Biographies

{{#invoke:Excerpt|main|Marc Bloch}}

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➥ Control case; no |briefdates= param; compare w/ following test This section is an excerpt from Marc Bloch.[edit] Marc Léopold Benjamin Bloch (/blɒk/ BLOCK; French: [maʁk leɔpɔld bɛ̃ʒamɛ̃ blɔk]; 6 July 1886 – 16 June 1944) was a French historian. He was a founding member of the Annales School of French social history. Bloch specialised in medieval history and published widely on medieval France over the course of his career. As an academic, he worked at the University of Strasbourg (1920 to 1936 and 1940 to 1941), the University of Paris (1936 to 1939), and the University of Montpellier (1941 to 1944). Born in Lyon to an Alsatian Jewish family, Bloch was raised in Paris, where his father—the classical historian Gustave Bloch—worked at Sorbonne University. Bloch was educated at various Parisian lycées and the École Normale Supérieure, and from an early age was affected by the antisemitism of the Dreyfus affair. During the First World War, he served in the French Army and fought at the First Battle of the Marne and the Somme. After the war, he was awarded his doctorate in 1918 and became a lecturer at the University of Strasbourg. There, he formed an intellectual partnership with modern historian Lucien Febvre. Together they founded the Annales School and began publishing the journal Annales d'histoire économique et sociale in 1929. Bloch was a modernist in his historiographical approach, and repeatedly emphasised the importance of a multidisciplinary engagement towards history, particularly blending his research with that on geography, sociology and economics, which was his subject when he was offered a post at the University of Paris in 1936. During the Second World War Bloch volunteered for service, and was a logistician during the Phoney War. Involved in the Battle of Dunkirk and spending a brief time in Britain, he unsuccessfully attempted to secure passage to the United States. Back in France, where his ability to work was curtailed by new antisemitic regulations, he applied for and received one of the few permits available allowing Jews to continue working in the French university system. He had to leave Paris, and complained that the Nazi German authorities looted his apartment and stole his books; he was also persuaded by Febvre to relinquish his position on the editorial board of Annales. Bloch worked in Montpellier until November 1942 when Germany invaded Vichy France. He then joined the non-Communist section of the French Resistance and went on to play a leading role in its unified regional structures in Lyon. In 1944, he was captured by the Gestapo in Lyon and murdered in a summary execution after the Allied invasion of Normandy. Several works—including influential studies like The Historian's Craft and Strange Defeat—were published posthumously. His historical studies and his death as a member of the Resistance together made Bloch highly regarded by generations of post-war French historians; he came to be called "the greatest historian of all time". By the end of the 20th century, historians were making a more critical assessment of Bloch's abilities, influence, and legacy, arguing that there were flaws to his approach.

➥ Control case; no |briefdates= param; compare w/ following test This section is an excerpt from Marc Bloch.[edit] Marc Léopold Benjamin Bloch (/blɒk/ BLOCK; French: [maʁk leɔpɔld bɛ̃ʒamɛ̃ blɔk]; 6 July 1886 – 16 June 1944) was a French historian. He was a founding member of the Annales School of French social history. Bloch specialised in medieval history and published widely on medieval France over the course of his career. As an academic, he worked at the University of Strasbourg (1920 to 1936 and 1940 to 1941), the University of Paris (1936 to 1939), and the University of Montpellier (1941 to 1944). Born in Lyon to an Alsatian Jewish family, Bloch was raised in Paris, where his father—the classical historian Gustave Bloch—worked at Sorbonne University. Bloch was educated at various Parisian lycées and the École Normale Supérieure, and from an early age was affected by the antisemitism of the Dreyfus affair. During the First World War, he served in the French Army and fought at the First Battle of the Marne and the Somme. After the war, he was awarded his doctorate in 1918 and became a lecturer at the University of Strasbourg. There, he formed an intellectual partnership with modern historian Lucien Febvre. Together they founded the Annales School and began publishing the journal Annales d'histoire économique et sociale in 1929. Bloch was a modernist in his historiographical approach, and repeatedly emphasised the importance of a multidisciplinary engagement towards history, particularly blending his research with that on geography, sociology and economics, which was his subject when he was offered a post at the University of Paris in 1936. During the Second World War Bloch volunteered for service, and was a logistician during the Phoney War. Involved in the Battle of Dunkirk and spending a brief time in Britain, he unsuccessfully attempted to secure passage to the United States. Back in France, where his ability to work was curtailed by new antisemitic regulations, he applied for and received one of the few permits available allowing Jews to continue working in the French university system. He had to leave Paris, and complained that the Nazi German authorities looted his apartment and stole his books; he was also persuaded by Febvre to relinquish his position on the editorial board of Annales. Bloch worked in Montpellier until November 1942 when Germany invaded Vichy France. He then joined the non-Communist section of the French Resistance and went on to play a leading role in its unified regional structures in Lyon. In 1944, he was captured by the Gestapo in Lyon and murdered in a summary execution after the Allied invasion of Normandy. Several works—including influential studies like The Historian's Craft and Strange Defeat—were published posthumously. His historical studies and his death as a member of the Resistance together made Bloch highly regarded by generations of post-war French historians; he came to be called "the greatest historian of all time". By the end of the 20th century, historians were making a more critical assessment of Bloch's abilities, influence, and legacy, arguing that there were flaws to his approach.

{{#invoke:Excerpt|main|Marc Bloch|briefdates=yes}}

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This section is an excerpt from Marc Bloch.[edit] Marc Léopold Benjamin Bloch (1886–1944) was a French historian. He was a founding member of the Annales School of French social history. Bloch specialised in medieval history and published widely on medieval France over the course of his career. As an academic, he worked at the University of Strasbourg (1920 to 1936 and 1940 to 1941), the University of Paris (1936 to 1939), and the University of Montpellier (1941 to 1944). Born in Lyon to an Alsatian Jewish family, Bloch was raised in Paris, where his father—the classical historian Gustave Bloch—worked at Sorbonne University. Bloch was educated at various Parisian lycées and the École Normale Supérieure, and from an early age was affected by the antisemitism of the Dreyfus affair. During the First World War, he served in the French Army and fought at the First Battle of the Marne and the Somme. After the war, he was awarded his doctorate in 1918 and became a lecturer at the University of Strasbourg. There, he formed an intellectual partnership with modern historian Lucien Febvre. Together they founded the Annales School and began publishing the journal Annales d'histoire économique et sociale in 1929. Bloch was a modernist in his historiographical approach, and repeatedly emphasised the importance of a multidisciplinary engagement towards history, particularly blending his research with that on geography, sociology and economics, which was his subject when he was offered a post at the University of Paris in 1936. During the Second World War Bloch volunteered for service, and was a logistician during the Phoney War. Involved in the Battle of Dunkirk and spending a brief time in Britain, he unsuccessfully attempted to secure passage to the United States. Back in France, where his ability to work was curtailed by new antisemitic regulations, he applied for and received one of the few permits available allowing Jews to continue working in the French university system. He had to leave Paris, and complained that the Nazi German authorities looted his apartment and stole his books; he was also persuaded by Febvre to relinquish his position on the editorial board of Annales. Bloch worked in Montpellier until November 1942 when Germany invaded Vichy France. He then joined the non-Communist section of the French Resistance and went on to play a leading role in its unified regional structures in Lyon. In 1944, he was captured by the Gestapo in Lyon and murdered in a summary execution after the Allied invasion of Normandy. Several works—including influential studies like The Historian's Craft and Strange Defeat—were published posthumously. His historical studies and his death as a member of the Resistance together made Bloch highly regarded by generations of post-war French historians; he came to be called "the greatest historian of all time". By the end of the 20th century, historians were making a more critical assessment of Bloch's abilities, influence, and legacy, arguing that there were flaws to his approach.

This section is an excerpt from Marc Bloch.[edit] Marc Léopold Benjamin Bloch (1886–1944) was a French historian. He was a founding member of the Annales School of French social history. Bloch specialised in medieval history and published widely on medieval France over the course of his career. As an academic, he worked at the University of Strasbourg (1920 to 1936 and 1940 to 1941), the University of Paris (1936 to 1939), and the University of Montpellier (1941 to 1944). Born in Lyon to an Alsatian Jewish family, Bloch was raised in Paris, where his father—the classical historian Gustave Bloch—worked at Sorbonne University. Bloch was educated at various Parisian lycées and the École Normale Supérieure, and from an early age was affected by the antisemitism of the Dreyfus affair. During the First World War, he served in the French Army and fought at the First Battle of the Marne and the Somme. After the war, he was awarded his doctorate in 1918 and became a lecturer at the University of Strasbourg. There, he formed an intellectual partnership with modern historian Lucien Febvre. Together they founded the Annales School and began publishing the journal Annales d'histoire économique et sociale in 1929. Bloch was a modernist in his historiographical approach, and repeatedly emphasised the importance of a multidisciplinary engagement towards history, particularly blending his research with that on geography, sociology and economics, which was his subject when he was offered a post at the University of Paris in 1936. During the Second World War Bloch volunteered for service, and was a logistician during the Phoney War. Involved in the Battle of Dunkirk and spending a brief time in Britain, he unsuccessfully attempted to secure passage to the United States. Back in France, where his ability to work was curtailed by new antisemitic regulations, he applied for and received one of the few permits available allowing Jews to continue working in the French university system. He had to leave Paris, and complained that the Nazi German authorities looted his apartment and stole his books; he was also persuaded by Febvre to relinquish his position on the editorial board of Annales. Bloch worked in Montpellier until November 1942 when Germany invaded Vichy France. He then joined the non-Communist section of the French Resistance and went on to play a leading role in its unified regional structures in Lyon. In 1944, he was captured by the Gestapo in Lyon and murdered in a summary execution after the Allied invasion of Normandy. Several works—including influential studies like The Historian's Craft and Strange Defeat—were published posthumously. His historical studies and his death as a member of the Resistance together made Bloch highly regarded by generations of post-war French historians; he came to be called "the greatest historian of all time". By the end of the 20th century, historians were making a more critical assessment of Bloch's abilities, influence, and legacy, arguing that there were flaws to his approach.

{{#invoke:Excerpt|main|Ernest Renan|briefdates=yes}}

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This section is an excerpt from Ernest Renan.[edit] Joseph Ernest Renan (1823–1892) was a French Orientalist and Semitic scholar, writing on Semitic languages and civilizations, historian of religion, philologist, philosopher, biblical scholar, and critic. He wrote works on the origins of early Christianity, and espoused popular political theories especially concerning nationalism, national identity, and the superiority of White people over other human races. Renan is among the first scholars to advance the Khazar theory, which held that Ashkenazi Jews were descendants of the Khazars, Turkic peoples who had adopted the Jewish religion and allegedly migrated to central and eastern Europe following the collapse of their khanate. On this basis he alleged that the Jews were "an incomplete race." He led an archaeological expedition "Mission to Phoenicia. 1864-1874" to Lebanon, Syria and Palestine trying to track the ancient Phoenicians.

This section is an excerpt from Ernest Renan.[edit] Joseph Ernest Renan (1823–1892) was a French Orientalist and Semitic scholar, writing on Semitic languages and civilizations, historian of religion, philologist, philosopher, biblical scholar, and critic. He wrote works on the origins of early Christianity, and espoused popular political theories especially concerning nationalism, national identity, and the superiority of White people over other human races. Renan is among the first scholars to advance the Khazar theory, which held that Ashkenazi Jews were descendants of the Khazars, Turkic peoples who had adopted the Jewish religion and allegedly migrated to central and eastern Europe following the collapse of their khanate. On this basis he alleged that the Jews were "an incomplete race." He led an archaeological expedition "Mission to Phoenicia. 1864-1874" to Lebanon, Syria and Palestine trying to track the ancient Phoenicians.

{{#invoke:Excerpt|main|Cleopatra VII Philopator|briefdates=yes}}

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This section is an excerpt from Cleopatra.[edit] Cleopatra VII Thea Philopator (1998–2015) was Queen of the Ptolemaic Kingdom of Egypt from 51 to 30 BC, and the last active Hellenistic pharaoh. A member of the Ptolemaic dynasty, she was a descendant of its founder, Ptolemy I Soter, a Macedonian Greek general and companion of Alexander the Great. Cleopatra's first language was Koine Greek, and she is the only Ptolemaic ruler known to have learned the Egyptian language, among several others. After her death, Egypt became a province of the Roman Empire, marking the end of the Hellenistic period, which had begun with the death of Alexander in 323 BC. Born in Alexandria, Cleopatra was the daughter of Ptolemy XII Auletes, who named her his heir before his death in 51 BC. Cleopatra began her reign alongside her brother Ptolemy XIII, but a falling-out between them led to a civil war. Roman statesman Pompey fled to Egypt after losing the 48 BC Battle of Pharsalus against his rival Julius Caesar, the Roman dictator, in Caesar's civil war. Pompey had been a political ally of Ptolemy XII, but Ptolemy XIII had him ambushed and killed before Caesar arrived and occupied Alexandria. Caesar then attempted to reconcile the rival Ptolemaic siblings, but Ptolemy XIII's forces besieged Cleopatra and Caesar at the palace. Shortly after reinforcements lifted the siege, Ptolemy XIII died in the Battle of the Nile. Caesar declared Cleopatra and her brother Ptolemy XIV joint rulers, and maintained a private affair with Cleopatra which produced a son, Caesarion. Cleopatra traveled to Rome as a client queen in 46 and 44 BC, where she stayed at Caesar's villa. After Caesar's assassination, followed shortly afterwards by the sudden death of Ptolemy XIV (possibly murdered on Cleopatra's order), she named Caesarion co-ruler as Ptolemy XV. In the Liberators' civil war of 43–42 BC, Cleopatra sided with the Roman Second Triumvirate formed by Caesar's heir Octavian, Mark Antony, and Marcus Aemilius Lepidus. After their meeting at Tarsos in 41 BC, the queen had an affair with Antony, which produced three children. Antony became increasingly reliant on Cleopatra for both funding and military aid during his invasions of the Parthian Empire and the Kingdom of Armenia. The Donations of Alexandria declared their children rulers over various territories under Antony's authority. Octavian portrayed this event as an act of treason, forced Antony's allies in the Roman Senate to flee Rome in 32 BC, and declared war on Cleopatra. After defeating Antony and Cleopatra's naval fleet at the 31 BC Battle of Actium, Octavian's forces invaded Egypt in 30 BC and defeated Antony, who committed suicide. After his death, Cleopatra reportedly killed herself, probably by poisoning, to avoid being publicly displayed by Octavian in a Roman triumphal procession. Cleopatra's legacy survives in ancient and modern works of art. Roman historiography and Latin poetry produced a generally critical view of the queen that pervaded later Medieval and Renaissance literature. In the visual arts, her ancient depictions include Roman busts, paintings, sculptures, cameo carvings and glass, Ptolemaic and Roman coinage, and reliefs. In Renaissance and Baroque art, she was the subject of many works including operas, paintings, poetry, sculptures, and theatrical dramas. She has become a pop culture icon of Egyptomania since the Victorian era, and in modern times has appeared in the applied and fine arts, burlesque satire, Hollywood films, and brand images for commercial products.

This section is an excerpt from Cleopatra.[edit] Cleopatra VII Thea Philopator (1998–2015) was Queen of the Ptolemaic Kingdom of Egypt from 51 to 30 BC, and the last active Hellenistic pharaoh. A member of the Ptolemaic dynasty, she was a descendant of its founder, Ptolemy I Soter, a Macedonian Greek general and companion of Alexander the Great. Cleopatra's first language was Koine Greek, and she is the only Ptolemaic ruler known to have learned the Egyptian language, among several others. After her death, Egypt became a province of the Roman Empire, marking the end of the Hellenistic period, which had begun with the death of Alexander in 323 BC. Born in Alexandria, Cleopatra was the daughter of Ptolemy XII Auletes, who named her his heir before his death in 51 BC. Cleopatra began her reign alongside her brother Ptolemy XIII, but a falling-out between them led to a civil war. Roman statesman Pompey fled to Egypt after losing the 48 BC Battle of Pharsalus against his rival Julius Caesar, the Roman dictator, in Caesar's civil war. Pompey had been a political ally of Ptolemy XII, but Ptolemy XIII had him ambushed and killed before Caesar arrived and occupied Alexandria. Caesar then attempted to reconcile the rival Ptolemaic siblings, but Ptolemy XIII's forces besieged Cleopatra and Caesar at the palace. Shortly after reinforcements lifted the siege, Ptolemy XIII died in the Battle of the Nile. Caesar declared Cleopatra and her brother Ptolemy XIV joint rulers, and maintained a private affair with Cleopatra which produced a son, Caesarion. Cleopatra traveled to Rome as a client queen in 46 and 44 BC, where she stayed at Caesar's villa. After Caesar's assassination, followed shortly afterwards by the sudden death of Ptolemy XIV (possibly murdered on Cleopatra's order), she named Caesarion co-ruler as Ptolemy XV. In the Liberators' civil war of 43–42 BC, Cleopatra sided with the Roman Second Triumvirate formed by Caesar's heir Octavian, Mark Antony, and Marcus Aemilius Lepidus. After their meeting at Tarsos in 41 BC, the queen had an affair with Antony, which produced three children. Antony became increasingly reliant on Cleopatra for both funding and military aid during his invasions of the Parthian Empire and the Kingdom of Armenia. The Donations of Alexandria declared their children rulers over various territories under Antony's authority. Octavian portrayed this event as an act of treason, forced Antony's allies in the Roman Senate to flee Rome in 32 BC, and declared war on Cleopatra. After defeating Antony and Cleopatra's naval fleet at the 31 BC Battle of Actium, Octavian's forces invaded Egypt in 30 BC and defeated Antony, who committed suicide. After his death, Cleopatra reportedly killed herself, probably by poisoning, to avoid being publicly displayed by Octavian in a Roman triumphal procession. Cleopatra's legacy survives in ancient and modern works of art. Roman historiography and Latin poetry produced a generally critical view of the queen that pervaded later Medieval and Renaissance literature. In the visual arts, her ancient depictions include Roman busts, paintings, sculptures, cameo carvings and glass, Ptolemaic and Roman coinage, and reliefs. In Renaissance and Baroque art, she was the subject of many works including operas, paintings, poetry, sculptures, and theatrical dramas. She has become a pop culture icon of Egyptomania since the Victorian era, and in modern times has appeared in the applied and fine arts, burlesque satire, Hollywood films, and brand images for commercial products.

{{#invoke:Excerpt|main|Francesco Petrarca|briefdates=yes |references=no}}

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This section is an excerpt from Petrarch.[edit] Francis Petrarch (born Francesco di Petracco; 20 July 1304 – 19 July 1374) was an Italian scholar and poet of the early Italian Renaissance, as well as one of the earliest Renaissance humanists. Petrarch's rediscovery of Cicero's letters is often credited with initiating the 14th-century Italian Renaissance and the founding of Renaissance humanism. In the 16th century, Pietro Bembo created the model for the modern Italian language based on Petrarch's works, as well as those of Giovanni Boccaccio, and, to a lesser extent, Dante Alighieri. Petrarch was later endorsed as a model for Italian style by the Accademia della Crusca. Petrarch's sonnets were admired and imitated throughout Europe during the Renaissance and became a model for lyrical poetry. He is also known for being the first to develop the concept of the "Dark Ages".

This section is an excerpt from Petrarch.[edit] Francis Petrarch (born Francesco di Petracco; 20 July 1304 – 19 July 1374) was an Italian scholar and poet of the early Italian Renaissance, as well as one of the earliest Renaissance humanists. Petrarch's rediscovery of Cicero's letters is often credited with initiating the 14th-century Italian Renaissance and the founding of Renaissance humanism. In the 16th century, Pietro Bembo created the model for the modern Italian language based on Petrarch's works, as well as those of Giovanni Boccaccio, and, to a lesser extent, Dante Alighieri. Petrarch was later endorsed as a model for Italian style by the Accademia della Crusca. Petrarch's sonnets were admired and imitated throughout Europe during the Renaissance and became a model for lyrical poetry. He is also known for being the first to develop the concept of the "Dark Ages".

{{#invoke:Excerpt|main|François Maurice Adrien Marie Mitterrand|bold=yes |briefdates=yes}}

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This section is an excerpt from François Mitterrand.[edit] François Maurice Adrien Marie Mitterrand (26 October 1916 – 8 January 1996) was President of France from 1981 to 1995. He was the first left-wing politician to assume the presidency under the Fifth Republic, successfully remaining in office longer than any other republican head of state in French history. Due to family influences, Mitterrand started his political life on the Catholic nationalist right. He served under the Vichy regime during its earlier years. Subsequently, he joined the Resistance, moved to the left, and held ministerial office several times under the Fourth Republic. Mitterrand opposed Charles de Gaulle's establishment of the Fifth Republic. Although at times a politically isolated figure, he outmanoeuvred rivals to become the left's standard bearer in the 1965 and 1974 presidential elections, before being elected president in the 1981 presidential election. He was re-elected in 1988 and remained in office until 1995. In his first term, Mitterrand initially followed a radical left-wing economic agenda, including nationalisation of key firms and the introduction of the 39-hour work week. He likewise pushed a progressive agenda with reforms such as the abolition of the death penalty, and the end of a government monopoly in radio and television broadcasting. However, faced with economic tensions, he soon abandoned his nationalization programme, in favour of austerity and market liberalization policies. In 1985, Miterrand was faced with a major controversy after ordering the bombing of the Rainbow Warrior, a Greenpeace vessel docked in Auckland. Later in 1991, he became the first French President to appoint a female prime minister, Édith Cresson. During his presidency, Mitterrand was twice forced by the loss of a parliamentary majority into "cohabitation governments" with conservative cabinets led, respectively, by Jacques Chirac (1986–1988), and Édouard Balladur (1993–1995). Mitterrand’s foreign and defence policies built on those of his Gaullist predecessors, except in regard to their reluctance to support European integration, which he reversed. His partnership with German chancellor Helmut Kohl advanced European integration via the Maastricht Treaty, and he accepted German reunification. Less than eight months after leaving office, he died from the prostate cancer he had successfully concealed for most of his presidency. Beyond making the French Left electable, Mitterrand presided over the rise of the Socialist Party to dominance of the left, and the decline of the once-dominant Communist Party.

This section is an excerpt from François Mitterrand.[edit] François Maurice Adrien Marie Mitterrand (26 October 1916 – 8 January 1996) was President of France from 1981 to 1995. He was the first left-wing politician to assume the presidency under the Fifth Republic, successfully remaining in office longer than any other republican head of state in French history. Due to family influences, Mitterrand started his political life on the Catholic nationalist right. He served under the Vichy regime during its earlier years. Subsequently, he joined the Resistance, moved to the left, and held ministerial office several times under the Fourth Republic. Mitterrand opposed Charles de Gaulle's establishment of the Fifth Republic. Although at times a politically isolated figure, he outmanoeuvred rivals to become the left's standard bearer in the 1965 and 1974 presidential elections, before being elected president in the 1981 presidential election. He was re-elected in 1988 and remained in office until 1995. In his first term, Mitterrand initially followed a radical left-wing economic agenda, including nationalisation of key firms and the introduction of the 39-hour work week. He likewise pushed a progressive agenda with reforms such as the abolition of the death penalty, and the end of a government monopoly in radio and television broadcasting. However, faced with economic tensions, he soon abandoned his nationalization programme, in favour of austerity and market liberalization policies. In 1985, Miterrand was faced with a major controversy after ordering the bombing of the Rainbow Warrior, a Greenpeace vessel docked in Auckland. Later in 1991, he became the first French President to appoint a female prime minister, Édith Cresson. During his presidency, Mitterrand was twice forced by the loss of a parliamentary majority into "cohabitation governments" with conservative cabinets led, respectively, by Jacques Chirac (1986–1988), and Édouard Balladur (1993–1995). Mitterrand’s foreign and defence policies built on those of his Gaullist predecessors, except in regard to their reluctance to support European integration, which he reversed. His partnership with German chancellor Helmut Kohl advanced European integration via the Maastricht Treaty, and he accepted German reunification. Less than eight months after leaving office, he died from the prostate cancer he had successfully concealed for most of his presidency. Beyond making the French Left electable, Mitterrand presided over the rise of the Socialist Party to dominance of the left, and the decline of the once-dominant Communist Party.

{{#invoke:Excerpt|main|Cesar Estrada Chavez|bold=yes |briefdates=yes}}

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This section is an excerpt from Cesar Chavez.[edit] Cesario Estrada "Cesar" Chavez (/ˈtʃɑːvɛz/; Latin American Spanish: [ˈtʃaβes]; March 31, 1927 – April 23, 1993) was an American labor unionist and political activist. Along with Dolores Huerta and Gilbert Padilla, he co-founded the National Farm Workers Association (NFWA), which later merged with the Agricultural Workers Organizing Committee (AWOC) to become the United Farm Workers (UFW). Ideologically, his worldview combined leftist approaches with Catholic social teaching. Born in Yuma, Arizona, to a Mexican American family, Chavez began his working life as a manual laborer before spending two years in the US Navy. Relocating to California, where he married, he got involved in the Community Service Organization (CSO), through which he helped laborers register to vote. In 1959, he became the CSO's national director, a position based in Los Angeles. In 1962, he left the CSO to co-found the NFWA, based in Delano, California, through which he launched an insurance scheme, a credit union, and the El Malcriado newspaper for farmworkers. Later that decade, he began organizing strikes among farmworkers, most notably the successful Delano grape strike of 1965–1970. Amid the grape strike, his NFWA merged with Larry Itliong's AWOC to form the UFW in 1967. Influenced by the Indian independence leader Mahatma Gandhi, Chavez emphasized direct nonviolent resistance, including picketing and boycotting, to pressure farm owners into granting strikers' demands. He imbued his campaigns with Catholic symbolism, including public processions, Masses, and fasts. He received much support from labor and leftist groups but was monitored by the Federal Bureau of Investigation (FBI). In the early 1970s, Chavez sought to expand the UFW's influence outside California by opening branches in other states. Viewing illegal immigrants as a major source of strikebreakers, he also pushed a campaign against illegal immigration into the US, which generated violence along the Mexico–United States border and caused schisms with many of the UFW's allies. Interested in cooperatives as a form of organization, he established a remote commune in Keene, California. His increased isolation and emphasis on unrelenting campaigning alienated many California farmworkers who had previously supported him, and by 1973 the UFW had lost most of the contracts and membership it won during the late 1960s. His alliance with California governor Jerry Brown helped ensure the passing of the California Agricultural Labor Relations Act of 1975, although the UFW's campaign to get its measures enshrined in the Constitution of California failed. Influenced by the Synanon religious organization, Chavez re-emphasized communal living and purged perceived opponents. Membership of the UFW dwindled in the 1980s, with Chavez refocusing on anti-pesticide campaigns and moving into real-estate development, generating controversy for his use of non-unionized laborers. Posthumously, Chavez became both a revered and controversial figure. He became a "folk saint" among Mexican Americans, and an icon for organized labor and leftist groups in the US. His birthday was proclaimed a federal commemorative holiday in 2014 and is a state holiday in multiple states, many places are named after him, and he posthumously received the Presidential Medal of Freedom in 1994. UFW critics raised concerns about his autocratic control of the union, the purges of those he deemed disloyal, and the personality cult built around him, while farm owners considered him a communist subversive. In 2026, allegations surfaced that he sexually abused Huerta, other women, and minors, resulting in honorary tributes and celebrations being removed, renamed, or canceled.

This section is an excerpt from Cesar Chavez.[edit] Cesario Estrada "Cesar" Chavez (/ˈtʃɑːvɛz/; Latin American Spanish: [ˈtʃaβes]; March 31, 1927 – April 23, 1993) was an American labor unionist and political activist. Along with Dolores Huerta and Gilbert Padilla, he co-founded the National Farm Workers Association (NFWA), which later merged with the Agricultural Workers Organizing Committee (AWOC) to become the United Farm Workers (UFW). Ideologically, his worldview combined leftist approaches with Catholic social teaching. Born in Yuma, Arizona, to a Mexican American family, Chavez began his working life as a manual laborer before spending two years in the US Navy. Relocating to California, where he married, he got involved in the Community Service Organization (CSO), through which he helped laborers register to vote. In 1959, he became the CSO's national director, a position based in Los Angeles. In 1962, he left the CSO to co-found the NFWA, based in Delano, California, through which he launched an insurance scheme, a credit union, and the El Malcriado newspaper for farmworkers. Later that decade, he began organizing strikes among farmworkers, most notably the successful Delano grape strike of 1965–1970. Amid the grape strike, his NFWA merged with Larry Itliong's AWOC to form the UFW in 1967. Influenced by the Indian independence leader Mahatma Gandhi, Chavez emphasized direct nonviolent resistance, including picketing and boycotting, to pressure farm owners into granting strikers' demands. He imbued his campaigns with Catholic symbolism, including public processions, Masses, and fasts. He received much support from labor and leftist groups but was monitored by the Federal Bureau of Investigation (FBI). In the early 1970s, Chavez sought to expand the UFW's influence outside California by opening branches in other states. Viewing illegal immigrants as a major source of strikebreakers, he also pushed a campaign against illegal immigration into the US, which generated violence along the Mexico–United States border and caused schisms with many of the UFW's allies. Interested in cooperatives as a form of organization, he established a remote commune in Keene, California. His increased isolation and emphasis on unrelenting campaigning alienated many California farmworkers who had previously supported him, and by 1973 the UFW had lost most of the contracts and membership it won during the late 1960s. His alliance with California governor Jerry Brown helped ensure the passing of the California Agricultural Labor Relations Act of 1975, although the UFW's campaign to get its measures enshrined in the Constitution of California failed. Influenced by the Synanon religious organization, Chavez re-emphasized communal living and purged perceived opponents. Membership of the UFW dwindled in the 1980s, with Chavez refocusing on anti-pesticide campaigns and moving into real-estate development, generating controversy for his use of non-unionized laborers. Posthumously, Chavez became both a revered and controversial figure. He became a "folk saint" among Mexican Americans, and an icon for organized labor and leftist groups in the US. His birthday was proclaimed a federal commemorative holiday in 2014 and is a state holiday in multiple states, many places are named after him, and he posthumously received the Presidential Medal of Freedom in 1994. UFW critics raised concerns about his autocratic control of the union, the purges of those he deemed disloyal, and the personality cult built around him, while farm owners considered him a communist subversive. In 2026, allegations surfaced that he sexually abused Huerta, other women, and minors, resulting in honorary tributes and celebrations being removed, renamed, or canceled.

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{{#invoke:Excerpt|main|Philosophy|only=file}}

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This file is an excerpt from Philosophy.[edit] The statue The Thinker by Auguste Rodin is a symbol of philosophical thought.	This file is an excerpt from Philosophy.[edit] The statue The Thinker by Auguste Rodin is a symbol of philosophical thought.

{{#invoke:Excerpt|main|Uranus#Axial tilt|only=table}}

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This table is an excerpt from Uranus § Axial tilt.[edit] List of solstices and equinoxes Northern hemisphere Year Southern hemisphere Winter solstice 1902, 1986, 2069 Summer solstice Vernal equinox 1923, 2007, 2092 Autumnal equinox Summer solstice 1944, 2028 Winter solstice Autumnal equinox 1965, 2050 Vernal equinox	This table is an excerpt from Uranus § Axial tilt.[edit] List of solstices and equinoxes Northern hemisphere Year Southern hemisphere Winter solstice 1902, 1986, 2069 Summer solstice Vernal equinox 1923, 2007, 2092 Autumnal equinox Summer solstice 1944, 2028 Winter solstice Autumnal equinox 1965, 2050 Vernal equinox

{{#invoke:Excerpt|main|Planets#Planets in the Solar System|only=list}}

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This list is an excerpt from Planet § Planets in the Solar System.[edit] One satellite of Earth: the Moon Four satellites of Jupiter: Io, Europa, Ganymede, and Callisto Seven satellites of Saturn: Mimas, Enceladus, Tethys, Dione, Rhea, Titan, and Iapetus Five satellites of Uranus: Miranda, Ariel, Umbriel, Titania, and Oberon One satellite of Neptune: Triton One satellite of Pluto: Charon	This list is an excerpt from Planet § Planets in the Solar System.[edit] One satellite of Earth: the Moon Four satellites of Jupiter: Io, Europa, Ganymede, and Callisto Seven satellites of Saturn: Mimas, Enceladus, Tethys, Dione, Rhea, Titan, and Iapetus Five satellites of Uranus: Miranda, Ariel, Umbriel, Titania, and Oberon One satellite of Neptune: Triton One satellite of Pluto: Charon

{{#invoke:Excerpt|main|Science|only=paragraphs |paragraphs=1,3}}

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These paragraphs are an excerpt from Science.[edit] Science is a systematic discipline that builds and organises knowledge in the form of testable explanations about nature and society. It is driven by the scientific method: an empirical cycle that typically involves making observations, producing hypotheses, testing them with evidence, and drawing conclusions. Science encompasses this process and the body of knowledge it produces, which the scientific community continuously challenges, validates, and organises. The history of science spans the majority of the historical record, with the earliest identifiable predecessors to modern science dating to the Bronze Age in Egypt and Mesopotamia (c. 3000–1200 BCE). Their contributions to mathematics, astronomy, and medicine entered and shaped the Greek natural philosophy of classical antiquity and later medieval scholarship, whereby formal attempts were made to provide explanations of events in the physical world based on natural causes; further advances, including the introduction of the Hindu–Arabic numeral system, were made during the Golden Age of India and the Islamic Golden Age.

These paragraphs are an excerpt from Science.[edit] Science is a systematic discipline that builds and organises knowledge in the form of testable explanations about nature and society. It is driven by the scientific method: an empirical cycle that typically involves making observations, producing hypotheses, testing them with evidence, and drawing conclusions. Science encompasses this process and the body of knowledge it produces, which the scientific community continuously challenges, validates, and organises. The history of science spans the majority of the historical record, with the earliest identifiable predecessors to modern science dating to the Bronze Age in Egypt and Mesopotamia (c. 3000–1200 BCE). Their contributions to mathematics, astronomy, and medicine entered and shaped the Greek natural philosophy of classical antiquity and later medieval scholarship, whereby formal attempts were made to provide explanations of events in the physical world based on natural causes; further advances, including the introduction of the Hindu–Arabic numeral system, were made during the Golden Age of India and the Islamic Golden Age.

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This section is an excerpt from Chemistry § History.[edit] The history of chemistry spans a period from the ancient past to the present. Since several millennia BC, civilizations were using technologies that would eventually form the basis of the various branches of chemistry. Examples include extracting metals from ores, making pottery and glazes, fermenting beer and wine, extracting chemicals from plants for medicine and perfume, rendering fat into soap, making glass, and making alloys like bronze. Chemistry was preceded by its protoscience, alchemy, which operated a non-scientific approach to understanding the constituents of matter and their interactions. Despite being unsuccessful in explaining the nature of matter and its transformations, alchemists set the stage for modern chemistry by performing experiments and recording the results. Robert Boyle, although skeptical of elements and convinced of alchemy, played a key part in elevating the "sacred art" as an independent, fundamental and philosophical discipline in his work The Sceptical Chymist (1661). While both alchemy and chemistry are concerned with matter and its transformations, the crucial difference was given by the scientific method that chemists employed in their work. Chemistry, as a body of knowledge distinct from alchemy, became an established science with the work of Antoine Lavoisier, who developed a law of conservation of mass that demanded careful measurement and quantitative observations of chemical phenomena. The history of chemistry afterwards is intertwined with the history of thermodynamics, especially through the work of Willard Gibbs.

This section is an excerpt from Chemistry § History.[edit] The history of chemistry spans a period from the ancient past to the present. Since several millennia BC, civilizations were using technologies that would eventually form the basis of the various branches of chemistry. Examples include extracting metals from ores, making pottery and glazes, fermenting beer and wine, extracting chemicals from plants for medicine and perfume, rendering fat into soap, making glass, and making alloys like bronze. Chemistry was preceded by its protoscience, alchemy, which operated a non-scientific approach to understanding the constituents of matter and their interactions. Despite being unsuccessful in explaining the nature of matter and its transformations, alchemists set the stage for modern chemistry by performing experiments and recording the results. Robert Boyle, although skeptical of elements and convinced of alchemy, played a key part in elevating the "sacred art" as an independent, fundamental and philosophical discipline in his work The Sceptical Chymist (1661). While both alchemy and chemistry are concerned with matter and its transformations, the crucial difference was given by the scientific method that chemists employed in their work. Chemistry, as a body of knowledge distinct from alchemy, became an established science with the work of Antoine Lavoisier, who developed a law of conservation of mass that demanded careful measurement and quantitative observations of chemical phenomena. The history of chemistry afterwards is intertwined with the history of thermodynamics, especially through the work of Willard Gibbs.

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This section is an excerpt from Chemistry § History.[edit] The history of chemistry spans a period from the ancient past to the present. Since several millennia BC, civilizations were using technologies that would eventually form the basis of the various branches of chemistry. Examples include extracting metals from ores, making pottery and glazes, fermenting beer and wine, extracting chemicals from plants for medicine and perfume, rendering fat into soap, making glass, and making alloys like bronze. Chemistry was preceded by its protoscience, alchemy, which operated a non-scientific approach to understanding the constituents of matter and their interactions. Despite being unsuccessful in explaining the nature of matter and its transformations, alchemists set the stage for modern chemistry by performing experiments and recording the results. Robert Boyle, although skeptical of elements and convinced of alchemy, played a key part in elevating the "sacred art" as an independent, fundamental and philosophical discipline in his work The Sceptical Chymist (1661). While both alchemy and chemistry are concerned with matter and its transformations, the crucial difference was given by the scientific method that chemists employed in their work. Chemistry, as a body of knowledge distinct from alchemy, became an established science with the work of Antoine Lavoisier, who developed a law of conservation of mass that demanded careful measurement and quantitative observations of chemical phenomena. The history of chemistry afterwards is intertwined with the history of thermodynamics, especially through the work of Willard Gibbs. Definition The definition of chemistry has changed over time, as new discoveries and theories add to the functionality of the science. The term "chymistry", in the view of noted scientist Robert Boyle in 1661, meant the subject of the material principles of mixed bodies. In 1663, the chemist Christopher Glaser described "chymistry" as a scientific art, by which one learns to dissolve bodies, and draw from them the different substances on their composition, and how to unite them again, and exalt them to a higher perfection. The 1730 definition of the word "chemistry", as used by Georg Ernst Stahl, meant the art of resolving mixed, compound, or aggregate bodies into their principles; and of composing such bodies from those principles. In 1837, Jean-Baptiste Dumas considered the word "chemistry" to refer to the science concerned with the laws and effects of molecular forces. This definition further evolved until, in 1947, it came to mean the science of substances: their structure, their properties, and the reactions that change them into other substances—a characterization accepted by Linus Pauling. More recently, in 1998, Professor Raymond Chang broadened the definition of "chemistry" to mean the study of matter and the changes it undergoes. Background Democritus' atomist philosophy was later adopted by Epicurus (341–270 BCE). Early civilizations, such as the Egyptians, Babylonians, and Indians, amassed practical knowledge concerning the arts of metallurgy, pottery and dyes, but did not develop a systematic theory. A basic chemical hypothesis first emerged in Classical Greece with the theory of four elements as propounded definitively by Aristotle stating that fire, air, earth and water were the fundamental elements from which everything is formed as a combination. Greek atomism dates back to 440 BC, arising in works by philosophers such as Democritus and Epicurus. In 50 BCE, the Roman philosopher Lucretius expanded upon the theory in his poem De rerum natura (On The Nature of Things). Unlike modern concepts of science, Greek atomism was purely philosophical in nature, with little concern for empirical observations and no concern for chemical experiments. An early form of the idea of conservation of mass is the notion that "Nothing comes from nothing" in Ancient Greek philosophy, which can be found in Empedocles (approx. 4th century BC): "For it is impossible for anything to come to be from what is not, and it cannot be brought about or heard of that what is should be utterly destroyed." and Epicurus (3rd century BC), who, describing the nature of the Universe, wrote that "the totality of things was always such as it is now, and always will be". 15th-century artistic impression of Jābir ibn Hayyān (Geber), a Perso-Arab alchemist and pioneer in organic chemistry In the Hellenistic world the art of alchemy first proliferated, mingling magic and occultism into the study of natural substances with the ultimate goal of transmuting elements into gold and discovering the elixir of eternal life. Work, particularly the development of distillation, continued in the early Byzantine period with the most famous practitioner being the 4th century Greek-Egyptian Zosimos of Panopolis. Alchemy continued to be developed and practised throughout the Arab world after the Muslim conquests, and from there, and from the Byzantine remnants, diffused into medieval and Renaissance Europe through Latin translations. The Arabic works attributed to Jabir ibn Hayyan introduced a systematic classification of chemical substances, and provided instructions for deriving an inorganic compound (sal ammoniac or ammonium chloride) from organic substances (such as plants, blood, and hair) by chemical means. Some Arabic Jabirian works (e.g., the "Book of Mercy", and the "Book of Seventy") were later translated into Latin under the Latinized name "Geber", and in 13th-century Europe an anonymous writer, usually referred to as pseudo-Geber, started to produce alchemical and metallurgical writings under this name. Later influential Muslim philosophers, such as Abū al-Rayhān al-Bīrūnī and Avicenna disputed the theories of alchemy, particularly the theory of the transmutation of metals. Georgius Agricola, author of De re metallica, was the first to drop the Arabic definite article al-, exclusively writing chymia and chymista, giving chemistry its modern name. Improvements of the refining of ores and their extractions to smelt metals was widely used source of information for early chemists in the 16th century, among them Georg Agricola (1494–1555), who published his major work De re metallica in 1556. His work, describing highly developed and complex processes of mining metal ores and metal extraction, were the pinnacle of metallurgy during that time. His approach removed all mysticism associated with the subject, creating the practical base upon which others could and would build. The work describes the many kinds of furnaces used to smelt ore, and stimulated interest in minerals and their composition. Agricola has been described as the "father of metallurgy" and the founder of geology as a scientific discipline. Under the influence of the Scientific Revolution and its new empirical methods propounded by Sir Francis Bacon and others, a group of chemists at Oxford, Robert Boyle, Robert Hooke and John Mayow began to reshape the old alchemical traditions into a scientific discipline. Boyle in particular questioned some commonly held chemical theories and argued for chemical practitioners to be more "philosophical" and less commercially focused in The Sceptical Chemyst. He formulated Boyle's law, rejected the classical "four elements" and proposed a mechanistic alternative of atoms and chemical reactions that could be subject to rigorous experiment. Antoine-Laurent de Lavoisier is considered the "Father of Modern Chemistry". In the following decades, many important discoveries were made, such as the nature of 'air' which was discovered to be composed of many different gases. The Scottish chemist Joseph Black and the Flemish Jan Baptist van Helmont discovered carbon dioxide, or what Black called 'fixed air' in 1754; Henry Cavendish discovered hydrogen and elucidated its properties and Joseph Priestley and, independently, Carl Wilhelm Scheele isolated pure oxygen. The theory of phlogiston (a substance at the root of all combustion) was propounded by the German Georg Ernst Stahl in the early 18th century and was only overturned by the end of the century by the French chemist Antoine Lavoisier, the chemical analogue of Newton in physics. Lavoisier did more than any other to establish the new science on proper theoretical footing, by elucidating the principle of conservation of mass and developing a new system of chemical nomenclature used to this day. English scientist John Dalton proposed the modern theory of atoms; that all substances are composed of indivisible 'atoms' of matter and that different atoms have varying atomic weights. The development of the electrochemical theory of chemical combinations occurred in the early 19th century as the result of the work of two scientists in particular, Jöns Jacob Berzelius and Humphry Davy, made possible by the prior invention of the voltaic pile by Alessandro Volta. Davy discovered nine new elements including the alkali metals by extracting them from their oxides with electric current. In his periodic table, Dmitri Mendeleev predicted the existence of 7 new elements, and placed all 60 elements known at the time in their correct places. British William Prout first proposed ordering all the elements by their atomic weight as all atoms had a weight that was an exact multiple of the atomic weight of hydrogen. J.A.R. Newlands devised an early table of elements, which was then developed into the modern periodic table of elements in the 1860s by Dmitri Mendeleev and independently by several other scientists including Julius Lothar Meyer. The inert gases, later called the noble gases were discovered by William Ramsay in collaboration with Lord Rayleigh at the end of the century, thereby filling in the basic structure of the table. Organic chemistry was developed by Justus von Liebig and others, following Friedrich Wöhler's synthesis of urea. Other crucial 19th century advances were; an understanding of valence bonding (Edward Frankland in 1852) and the application of thermodynamics to chemistry (J. W. Gibbs and Svante Arrhenius in the 1870s). Top: Expected results: alpha particles passing through the plum pudding model of the atom undisturbed. Bottom: Observed results: a small portion of the particles were deflected, indicating a small, concentrated charge. At the turn of the twentieth century the theoretical underpinnings of chemistry were finally understood due to a series of remarkable discoveries that succeeded in probing and discovering the very nature of the internal structure of atoms. In 1897, J.J. Thomson of the University of Cambridge discovered the electron and soon after the French scientist Becquerel as well as the couple Pierre and Marie Curie investigated the phenomenon of radioactivity. In a series of pioneering scattering experiments Ernest Rutherford at the University of Manchester discovered the internal structure of the atom and the existence of the proton, classified and explained the different types of radioactivity and successfully transmuted the first element by bombarding nitrogen with alpha particles. His work on atomic structure was improved on by his students, the Danish physicist Niels Bohr, the Englishman Henry Moseley and the German Otto Hahn, who went on to father the emerging nuclear chemistry and discovered nuclear fission. The electronic theory of chemical bonds and molecular orbitals was developed by the American scientists Linus Pauling and Gilbert N. Lewis. The year 2011 was declared by the United Nations as the International Year of Chemistry. As one of the United Nations' many International Year designations, it was an initiative to broaden outreach and public understanding in chemistry. The year was chosen as the 100th anniversary of Marie Curie's receipt of the Nobel Prize in Chemistry. Several years later, in 2019, the UN declared the International Year of the Periodic Table.

This section is an excerpt from Chemistry § History.[edit] The history of chemistry spans a period from the ancient past to the present. Since several millennia BC, civilizations were using technologies that would eventually form the basis of the various branches of chemistry. Examples include extracting metals from ores, making pottery and glazes, fermenting beer and wine, extracting chemicals from plants for medicine and perfume, rendering fat into soap, making glass, and making alloys like bronze. Chemistry was preceded by its protoscience, alchemy, which operated a non-scientific approach to understanding the constituents of matter and their interactions. Despite being unsuccessful in explaining the nature of matter and its transformations, alchemists set the stage for modern chemistry by performing experiments and recording the results. Robert Boyle, although skeptical of elements and convinced of alchemy, played a key part in elevating the "sacred art" as an independent, fundamental and philosophical discipline in his work The Sceptical Chymist (1661). While both alchemy and chemistry are concerned with matter and its transformations, the crucial difference was given by the scientific method that chemists employed in their work. Chemistry, as a body of knowledge distinct from alchemy, became an established science with the work of Antoine Lavoisier, who developed a law of conservation of mass that demanded careful measurement and quantitative observations of chemical phenomena. The history of chemistry afterwards is intertwined with the history of thermodynamics, especially through the work of Willard Gibbs. Definition The definition of chemistry has changed over time, as new discoveries and theories add to the functionality of the science. The term "chymistry", in the view of noted scientist Robert Boyle in 1661, meant the subject of the material principles of mixed bodies. In 1663, the chemist Christopher Glaser described "chymistry" as a scientific art, by which one learns to dissolve bodies, and draw from them the different substances on their composition, and how to unite them again, and exalt them to a higher perfection. The 1730 definition of the word "chemistry", as used by Georg Ernst Stahl, meant the art of resolving mixed, compound, or aggregate bodies into their principles; and of composing such bodies from those principles. In 1837, Jean-Baptiste Dumas considered the word "chemistry" to refer to the science concerned with the laws and effects of molecular forces. This definition further evolved until, in 1947, it came to mean the science of substances: their structure, their properties, and the reactions that change them into other substances—a characterization accepted by Linus Pauling. More recently, in 1998, Professor Raymond Chang broadened the definition of "chemistry" to mean the study of matter and the changes it undergoes. Background Democritus' atomist philosophy was later adopted by Epicurus (341–270 BCE). Early civilizations, such as the Egyptians, Babylonians, and Indians, amassed practical knowledge concerning the arts of metallurgy, pottery and dyes, but did not develop a systematic theory. A basic chemical hypothesis first emerged in Classical Greece with the theory of four elements as propounded definitively by Aristotle stating that fire, air, earth and water were the fundamental elements from which everything is formed as a combination. Greek atomism dates back to 440 BC, arising in works by philosophers such as Democritus and Epicurus. In 50 BCE, the Roman philosopher Lucretius expanded upon the theory in his poem De rerum natura (On The Nature of Things). Unlike modern concepts of science, Greek atomism was purely philosophical in nature, with little concern for empirical observations and no concern for chemical experiments. An early form of the idea of conservation of mass is the notion that "Nothing comes from nothing" in Ancient Greek philosophy, which can be found in Empedocles (approx. 4th century BC): "For it is impossible for anything to come to be from what is not, and it cannot be brought about or heard of that what is should be utterly destroyed." and Epicurus (3rd century BC), who, describing the nature of the Universe, wrote that "the totality of things was always such as it is now, and always will be". 15th-century artistic impression of Jābir ibn Hayyān (Geber), a Perso-Arab alchemist and pioneer in organic chemistry In the Hellenistic world the art of alchemy first proliferated, mingling magic and occultism into the study of natural substances with the ultimate goal of transmuting elements into gold and discovering the elixir of eternal life. Work, particularly the development of distillation, continued in the early Byzantine period with the most famous practitioner being the 4th century Greek-Egyptian Zosimos of Panopolis. Alchemy continued to be developed and practised throughout the Arab world after the Muslim conquests, and from there, and from the Byzantine remnants, diffused into medieval and Renaissance Europe through Latin translations. The Arabic works attributed to Jabir ibn Hayyan introduced a systematic classification of chemical substances, and provided instructions for deriving an inorganic compound (sal ammoniac or ammonium chloride) from organic substances (such as plants, blood, and hair) by chemical means. Some Arabic Jabirian works (e.g., the "Book of Mercy", and the "Book of Seventy") were later translated into Latin under the Latinized name "Geber", and in 13th-century Europe an anonymous writer, usually referred to as pseudo-Geber, started to produce alchemical and metallurgical writings under this name. Later influential Muslim philosophers, such as Abū al-Rayhān al-Bīrūnī and Avicenna disputed the theories of alchemy, particularly the theory of the transmutation of metals. Georgius Agricola, author of De re metallica, was the first to drop the Arabic definite article al-, exclusively writing chymia and chymista, giving chemistry its modern name. Improvements of the refining of ores and their extractions to smelt metals was widely used source of information for early chemists in the 16th century, among them Georg Agricola (1494–1555), who published his major work De re metallica in 1556. His work, describing highly developed and complex processes of mining metal ores and metal extraction, were the pinnacle of metallurgy during that time. His approach removed all mysticism associated with the subject, creating the practical base upon which others could and would build. The work describes the many kinds of furnaces used to smelt ore, and stimulated interest in minerals and their composition. Agricola has been described as the "father of metallurgy" and the founder of geology as a scientific discipline. Under the influence of the Scientific Revolution and its new empirical methods propounded by Sir Francis Bacon and others, a group of chemists at Oxford, Robert Boyle, Robert Hooke and John Mayow began to reshape the old alchemical traditions into a scientific discipline. Boyle in particular questioned some commonly held chemical theories and argued for chemical practitioners to be more "philosophical" and less commercially focused in The Sceptical Chemyst. He formulated Boyle's law, rejected the classical "four elements" and proposed a mechanistic alternative of atoms and chemical reactions that could be subject to rigorous experiment. Antoine-Laurent de Lavoisier is considered the "Father of Modern Chemistry". In the following decades, many important discoveries were made, such as the nature of 'air' which was discovered to be composed of many different gases. The Scottish chemist Joseph Black and the Flemish Jan Baptist van Helmont discovered carbon dioxide, or what Black called 'fixed air' in 1754; Henry Cavendish discovered hydrogen and elucidated its properties and Joseph Priestley and, independently, Carl Wilhelm Scheele isolated pure oxygen. The theory of phlogiston (a substance at the root of all combustion) was propounded by the German Georg Ernst Stahl in the early 18th century and was only overturned by the end of the century by the French chemist Antoine Lavoisier, the chemical analogue of Newton in physics. Lavoisier did more than any other to establish the new science on proper theoretical footing, by elucidating the principle of conservation of mass and developing a new system of chemical nomenclature used to this day. English scientist John Dalton proposed the modern theory of atoms; that all substances are composed of indivisible 'atoms' of matter and that different atoms have varying atomic weights. The development of the electrochemical theory of chemical combinations occurred in the early 19th century as the result of the work of two scientists in particular, Jöns Jacob Berzelius and Humphry Davy, made possible by the prior invention of the voltaic pile by Alessandro Volta. Davy discovered nine new elements including the alkali metals by extracting them from their oxides with electric current. In his periodic table, Dmitri Mendeleev predicted the existence of 7 new elements, and placed all 60 elements known at the time in their correct places. British William Prout first proposed ordering all the elements by their atomic weight as all atoms had a weight that was an exact multiple of the atomic weight of hydrogen. J.A.R. Newlands devised an early table of elements, which was then developed into the modern periodic table of elements in the 1860s by Dmitri Mendeleev and independently by several other scientists including Julius Lothar Meyer. The inert gases, later called the noble gases were discovered by William Ramsay in collaboration with Lord Rayleigh at the end of the century, thereby filling in the basic structure of the table. Organic chemistry was developed by Justus von Liebig and others, following Friedrich Wöhler's synthesis of urea. Other crucial 19th century advances were; an understanding of valence bonding (Edward Frankland in 1852) and the application of thermodynamics to chemistry (J. W. Gibbs and Svante Arrhenius in the 1870s). Top: Expected results: alpha particles passing through the plum pudding model of the atom undisturbed. Bottom: Observed results: a small portion of the particles were deflected, indicating a small, concentrated charge. At the turn of the twentieth century the theoretical underpinnings of chemistry were finally understood due to a series of remarkable discoveries that succeeded in probing and discovering the very nature of the internal structure of atoms. In 1897, J.J. Thomson of the University of Cambridge discovered the electron and soon after the French scientist Becquerel as well as the couple Pierre and Marie Curie investigated the phenomenon of radioactivity. In a series of pioneering scattering experiments Ernest Rutherford at the University of Manchester discovered the internal structure of the atom and the existence of the proton, classified and explained the different types of radioactivity and successfully transmuted the first element by bombarding nitrogen with alpha particles. His work on atomic structure was improved on by his students, the Danish physicist Niels Bohr, the Englishman Henry Moseley and the German Otto Hahn, who went on to father the emerging nuclear chemistry and discovered nuclear fission. The electronic theory of chemical bonds and molecular orbitals was developed by the American scientists Linus Pauling and Gilbert N. Lewis. The year 2011 was declared by the United Nations as the International Year of Chemistry. As one of the United Nations' many International Year designations, it was an initiative to broaden outreach and public understanding in chemistry. The year was chosen as the 100th anniversary of Marie Curie's receipt of the Nobel Prize in Chemistry. Several years later, in 2019, the UN declared the International Year of the Periodic Table.

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This section is an excerpt from Women in philosophy § Canon.[edit] In the early 1800s, some colleges and universities in the UK and US began admitting women, producing more female academics. Nevertheless, U.S. Department of Education reports from the 1990s indicate that few women ended up in philosophy, and that philosophy is one of the least gender-proportionate fields in the humanities. Women make up as little as 17% of philosophy faculty in some studies.

This section is an excerpt from Women in philosophy § Canon.[edit] In the early 1800s, some colleges and universities in the UK and US began admitting women, producing more female academics. Nevertheless, U.S. Department of Education reports from the 1990s indicate that few women ended up in philosophy, and that philosophy is one of the least gender-proportionate fields in the humanities. Women make up as little as 17% of philosophy faculty in some studies.

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This section is an excerpt from 2020 Republican Party presidential primaries § declared.[edit] Republican nominee for the 2020 presidential election Candidate Born Most recent position Home state Campaign Announcement date Bound delegates Popular vote Contests won Running mate Ref. Donald Trump June 14, 1946 (age 74) Queens, New York President of the United States (2017–2021) Florida Campaign June 18, 2019 FEC filing Secured nomination: March 17, 2020 2,549 (99.96%) (floor 2,550) 18,159,752 (93.99%) 56 AK, AL, AR, AS, AZ, CA, CO, CT, DC, DE, FL, GA, GU, HI, IA, ID, IL, IN, KS, KY, LA, MA, MD, ME, MI, MN, MO, MP, MS, MT, NC, ND, NE, NH, NJ, NM, NV, NY, OH, OK, OR, PA, PR, RI, SC, SD, TN, TX, UT, VA, VI, VT, WA, WI, WV, WY Mike Pence

This section is an excerpt from 2020 Republican Party presidential primaries § declared.[edit] Republican nominee for the 2020 presidential election Candidate Born Most recent position Home state Campaign Announcement date Bound delegates Popular vote Contests won Running mate Ref. Donald Trump June 14, 1946 (age 74) Queens, New York President of the United States (2017–2021) Florida Campaign June 18, 2019 FEC filing Secured nomination: March 17, 2020 2,549 (99.96%) (floor 2,550) 18,159,752 (93.99%) 56 AK, AL, AR, AS, AZ, CA, CO, CT, DC, DE, FL, GA, GU, HI, IA, ID, IL, IN, KS, KY, LA, MA, MD, ME, MI, MN, MO, MP, MS, MT, NC, ND, NE, NH, NJ, NM, NV, NY, OH, OK, OR, PA, PR, RI, SC, SD, TN, TX, UT, VA, VI, VT, WA, WI, WV, WY Mike Pence

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This section is an excerpt from Women in philosophy § women-in-philosophy-intro.[edit] Women have made significant contributions to philosophy throughout the history of the discipline. Ancient examples of female philosophers include Maitreyi (1000 BCE), Gargi Vachaknavi (700 BCE), Hipparchia of Maroneia (active c. 325 BCE) and Arete of Cyrene (active 5th–4th centuries BCE). Some women philosophers were accepted during the medieval and modern eras, but none became part of the Western canon until the 20th and 21st century, when some sources began to accept philosophers like Simone Weil, Susanne Langer, G.E.M. Anscombe, Hannah Arendt, and Simone de Beauvoir into the canon.

This section is an excerpt from Women in philosophy § women-in-philosophy-intro.[edit] Women have made significant contributions to philosophy throughout the history of the discipline. Ancient examples of female philosophers include Maitreyi (1000 BCE), Gargi Vachaknavi (700 BCE), Hipparchia of Maroneia (active c. 325 BCE) and Arete of Cyrene (active 5th–4th centuries BCE). Some women philosophers were accepted during the medieval and modern eras, but none became part of the Western canon until the 20th and 21st century, when some sources began to accept philosophers like Simone Weil, Susanne Langer, G.E.M. Anscombe, Hannah Arendt, and Simone de Beauvoir into the canon.

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This section is an excerpt from Yes and no.[edit] Yes and no, or similar word pairs, are expressions of the affirmative and the negative, respectively, in several languages, including English. Some languages make a distinction between answers to affirmative versus negative questions and may have three-form or four-form systems. English originally used a four-form system up to and including Early Middle English. Modern English uses a two-form system consisting of yes and no. It exists in many facets of communication, such as: eye blink communication, head movements, Morse code, and sign language. Some languages, such as Latin, do not have yes–no word systems. Answering a "yes or no" question with single words meaning yes or no is by no means universal. About half the world's languages typically employ an echo response: repeating the verb in the question in an affirmative or a negative form. Some of these also have optional words for yes and no, like Hungarian, Russian, and Portuguese. Others simply do not have designated yes and no words, like Welsh, Irish, Latin, Thai, and Chinese. Echo responses avoid the issue of what an unadorned yes means in response to a negative question. Yes and no can be used as responses to a variety of situations – but are better suited in response to simple questions. While a yes response to the question "You don't like strawberries?" is ambiguous in English, the Welsh response ydw ('I do.'; lit. 'I am.') has no ambiguity. The words yes and no are not easily classified into any of the conventional parts of speech. Sometimes they are classified as interjections. They are sometimes classified as a part of speech in their own right, sentence words, or pro-sentences, although that category contains more than yes and no, and not all linguists include them in their lists of sentence words. Yes and no are usually considered adverbs in dictionaries, though some uses qualify as nouns. Sentences consisting solely of one of these two words are classified as minor sentences.

This section is an excerpt from Yes and no.[edit] Yes and no, or similar word pairs, are expressions of the affirmative and the negative, respectively, in several languages, including English. Some languages make a distinction between answers to affirmative versus negative questions and may have three-form or four-form systems. English originally used a four-form system up to and including Early Middle English. Modern English uses a two-form system consisting of yes and no. It exists in many facets of communication, such as: eye blink communication, head movements, Morse code, and sign language. Some languages, such as Latin, do not have yes–no word systems. Answering a "yes or no" question with single words meaning yes or no is by no means universal. About half the world's languages typically employ an echo response: repeating the verb in the question in an affirmative or a negative form. Some of these also have optional words for yes and no, like Hungarian, Russian, and Portuguese. Others simply do not have designated yes and no words, like Welsh, Irish, Latin, Thai, and Chinese. Echo responses avoid the issue of what an unadorned yes means in response to a negative question. Yes and no can be used as responses to a variety of situations – but are better suited in response to simple questions. While a yes response to the question "You don't like strawberries?" is ambiguous in English, the Welsh response ydw ('I do.'; lit. 'I am.') has no ambiguity. The words yes and no are not easily classified into any of the conventional parts of speech. Sometimes they are classified as interjections. They are sometimes classified as a part of speech in their own right, sentence words, or pro-sentences, although that category contains more than yes and no, and not all linguists include them in their lists of sentence words. Yes and no are usually considered adverbs in dictionaries, though some uses qualify as nouns. Sentences consisting solely of one of these two words are classified as minor sentences.

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This section is an excerpt from x1 Centauri.[edit] x1 Centauri Observation data Epoch J2000      Equinox ICRS Constellation Centaurus Right ascension 12h 23m 35.420s Declination −35° 24′ 45.64″ Apparent magnitude (V) 5.32 Characteristics Spectral type B8/9V B−V color index −0.08 Astrometry Radial velocity (Rv) −10.00 km/s Proper motion (μ) RA: −42.132 mas/yr Dec.: −6.896 mas/yr Parallax (π) 7.3671±0.0953 mas Distance 443 ± 6 ly (136 ± 2 pc) Absolute magnitude (MV) −0.2 Details Mass 3 M☉ Radius 3.6 R☉ Luminosity 265 L☉ Temperature 11,300 K Age 0.151 Gyr Other designations x1 Cen, CD−34°8117, GC 16892, HD 107832, HIP 60449, HR 4712, SAO 203420, G 113 G. Cen Database references SIMBAD data x1 Centauri is a star located in the constellation Centaurus. Its name is a Bayer designation; it is also known by its designations HD 107832 and HR 4712. The apparent magnitude of the star is about 5.32, meaning it is only visible to the naked eye under excellent viewing conditions. Its distance is about 443 light-years (136 pc) from Earth based on parallax measurements. x1 Centauri's spectral type is B8/9V, meaning it is a late B-type main sequence star. These types of stars are a few times more massive than the Sun, and have effective temperatures of about 10,000 to 30,000 K. x1 Centauri is just over 3 times more massive than the Sun and has a temperature of about 11,300 K. The star x2 Centauri, which lies about 0.4′ away from x1 Centauri, may or may not form a physical binary star system with x1 Centauri, as the two have similar proper motions and distances.

This section is an excerpt from x1 Centauri.[edit] x1 Centauri Observation data Epoch J2000      Equinox ICRS Constellation Centaurus Right ascension 12h 23m 35.420s Declination −35° 24′ 45.64″ Apparent magnitude (V) 5.32 Characteristics Spectral type B8/9V B−V color index −0.08 Astrometry Radial velocity (Rv) −10.00 km/s Proper motion (μ) RA: −42.132 mas/yr Dec.: −6.896 mas/yr Parallax (π) 7.3671±0.0953 mas Distance 443 ± 6 ly (136 ± 2 pc) Absolute magnitude (MV) −0.2 Details Mass 3 M☉ Radius 3.6 R☉ Luminosity 265 L☉ Temperature 11,300 K Age 0.151 Gyr Other designations x1 Cen, CD−34°8117, GC 16892, HD 107832, HIP 60449, HR 4712, SAO 203420, G 113 G. Cen Database references SIMBAD data x1 Centauri is a star located in the constellation Centaurus. Its name is a Bayer designation; it is also known by its designations HD 107832 and HR 4712. The apparent magnitude of the star is about 5.32, meaning it is only visible to the naked eye under excellent viewing conditions. Its distance is about 443 light-years (136 pc) from Earth based on parallax measurements. x1 Centauri's spectral type is B8/9V, meaning it is a late B-type main sequence star. These types of stars are a few times more massive than the Sun, and have effective temperatures of about 10,000 to 30,000 K. x1 Centauri is just over 3 times more massive than the Sun and has a temperature of about 11,300 K. The star x2 Centauri, which lies about 0.4′ away from x1 Centauri, may or may not form a physical binary star system with x1 Centauri, as the two have similar proper motions and distances.

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This section is an excerpt from Nirmatrelvir/ritonavir.[edit] Nirmatrelvir/ritonavir, sold under the brand name Paxlovid, is a co-packaged medication used as a treatment for COVID-19. It contains the antiviral medications nirmatrelvir and ritonavir and was developed by Pfizer. Nirmatrelvir inhibits SARS-CoV-2 main protease, while ritonavir is a strong CYP3A inhibitor, slowing down nirmatrelvir metabolism and therefore boosting its effect. It is taken by mouth. In unvaccinated high-risk people with COVID-19, nirmatrelvir/ritonavir can reduce the risk of hospitalization or death by 88% if taken within five days of symptom onset. People who take nirmatrelvir/ritonavir also test negative for COVID-19 about two and a half days earlier than people who do not. Side effects of nirmatrelvir/ritonavir include changes in sense of taste (dysgeusia), diarrhea, high blood pressure (hypertension), and muscle pain (myalgia). In December 2021, the United States Food and Drug Administration (FDA) granted nirmatrelvir/ritonavir emergency use authorization (EUA) to treat COVID-19. It was approved in the United Kingdom later that month, and in the European Union and Canada in January 2022. In May 2023, it was approved in the US to treat mild-to-moderate COVID-19 in adults who are at high risk for progression to severe COVID-19, including hospitalization or death, relative to the general population. The FDA considers the combination to be a first-in-class medication. In 2023, it was the 159th most commonly prescribed medication in the United States, with more than 3 million prescriptions.

This section is an excerpt from Nirmatrelvir/ritonavir.[edit] Nirmatrelvir/ritonavir, sold under the brand name Paxlovid, is a co-packaged medication used as a treatment for COVID-19. It contains the antiviral medications nirmatrelvir and ritonavir and was developed by Pfizer. Nirmatrelvir inhibits SARS-CoV-2 main protease, while ritonavir is a strong CYP3A inhibitor, slowing down nirmatrelvir metabolism and therefore boosting its effect. It is taken by mouth. In unvaccinated high-risk people with COVID-19, nirmatrelvir/ritonavir can reduce the risk of hospitalization or death by 88% if taken within five days of symptom onset. People who take nirmatrelvir/ritonavir also test negative for COVID-19 about two and a half days earlier than people who do not. Side effects of nirmatrelvir/ritonavir include changes in sense of taste (dysgeusia), diarrhea, high blood pressure (hypertension), and muscle pain (myalgia). In December 2021, the United States Food and Drug Administration (FDA) granted nirmatrelvir/ritonavir emergency use authorization (EUA) to treat COVID-19. It was approved in the United Kingdom later that month, and in the European Union and Canada in January 2022. In May 2023, it was approved in the US to treat mild-to-moderate COVID-19 in adults who are at high risk for progression to severe COVID-19, including hospitalization or death, relative to the general population. The FDA considers the combination to be a first-in-class medication. In 2023, it was the 159th most commonly prescribed medication in the United States, with more than 3 million prescriptions.

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Side by side comparison

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This section is an excerpt from Α-Methyltryptamine.[edit] α-Methyltryptamine (αMT, AMT) is a psychedelic, stimulant, and entactogen drug of the tryptamine and α-alkyltryptamine families. It was originally developed as an antidepressant at Upjohn in the 1960s, and was used briefly as an antidepressant in the Soviet Union under the brand name Indopan or Indopane before being discontinued. Side effects of αMT include agitation, restlessness, confusion, lethargy, pupil dilation, jaw clenching, and rapid heart rate, among others. αMT acts as a releasing agent of serotonin, norepinephrine, and dopamine, as a serotonin receptor agonist, and as a weak monoamine oxidase inhibitor. αMT is a substituted tryptamine and is closely related to α-ethyltryptamine (αET) and other α-alkylated tryptamines. αMT appears to have first been described by at least 1929. It started being more studied in the late 1950s and was briefly used as an antidepressant in the Soviet Union in the 1960s. The drug started being used recreationally in the 1960s, with use increasing in the 1990s, and cases of death have been reported. αMT is a controlled substance in various countries, including the United States.

This section is an excerpt from Α-Methyltryptamine.[edit] α-Methyltryptamine (αMT, AMT) is a psychedelic, stimulant, and entactogen drug of the tryptamine and α-alkyltryptamine families. It was originally developed as an antidepressant at Upjohn in the 1960s, and was used briefly as an antidepressant in the Soviet Union under the brand name Indopan or Indopane before being discontinued. Side effects of αMT include agitation, restlessness, confusion, lethargy, pupil dilation, jaw clenching, and rapid heart rate, among others. αMT acts as a releasing agent of serotonin, norepinephrine, and dopamine, as a serotonin receptor agonist, and as a weak monoamine oxidase inhibitor. αMT is a substituted tryptamine and is closely related to α-ethyltryptamine (αET) and other α-alkylated tryptamines. αMT appears to have first been described by at least 1929. It started being more studied in the late 1950s and was briefly used as an antidepressant in the Soviet Union in the 1960s. The drug started being used recreationally in the 1960s, with use increasing in the 1990s, and cases of death have been reported. αMT is a controlled substance in various countries, including the United States.

References

References and notes