|
Condorcet
Marie Jean Antoine Nicolas de Caritat, Marquis of Condorcet (; ; 17 September 1743 – 29 March 1794), known as Nicolas de Condorcet, was a French philosopher, political economist, politician, and mathematician. His ideas, including support for free markets, public education, constitutional government, and equal rights for women and people of all races, have been said to embody the ideals of the Age of Enlightenment, of which he has been called the "last witness", and Enlightenment rationalism. A critic of the constitution proposed by Marie-Jean Hérault de Séchelles in 1793, the Convention Nationale – and the Jacobin faction in particular – voted to have Condorcet arrested. He died in prison after a period of hiding from the French Revolutionary authorities. Early years Condorcet was born in Ribemont (in present-day Aisne), descended from the ancient family of Caritat, who took their title from the town of Condorcet in Dauphiné, of which they were l ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Condorcet Method
A Condorcet method (; ) is an election method that elects the candidate who wins a majority of the vote in every head-to-head election against each of the other candidates, whenever there is such a candidate. A candidate with this property, the ''pairwise champion'' or ''beats-all winner'', is formally called the ''Condorcet winner'' or ''Pairwise Majority Rule Winner'' (PMRW). The head-to-head elections need not be done separately; a voter's choice within any given pair can be determined from the ranking. Some elections may not yield a Condorcet winner because voter preferences may be cyclic—that is, it is possible that every candidate has an opponent that defeats them in a two-candidate contest. The possibility of such cyclic preferences is known as the Condorcet paradox. However, a smallest group of candidates that beat all candidates not in the group, known as the Smith set, always exists. The Smith set is guaranteed to have the Condorcet winner in it should one exist. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sophie De Condorcet
Sophie de Condorcet (Meulan, 1764 – Paris, 8 September 1822), also known as Sophie de Grouchy and best known and styled as Madame de Condorcet, was a prominent French salon hostess from 1789 to the Reign of Terror, and again from 1799 until her death in 1822. She was also a philosopher and the wife of the mathematician and philosopher Nicolas de Condorcet, who died during the Reign of Terror. Despite his death and the exile of her brother, Marshal Emmanuel de Grouchy, between 1815 and 1821, she maintained her own identity and was well-connected and influential before, during, and after the French Revolution. As a hostess, Madame de Condorcet was popular for her kind heart, beauty, and indifference to a person's class or social origins. Unlike that of her fellow- Girondist hostess Madame Roland, Madame de Condorcet's salon always included other women, notably Olympe de Gouges. Condorcet was also a writer and a translator, being highly educated for her day, and was fluent in En ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Condorcet's Voting Paradox
In social choice theory, Condorcet's voting paradox is a fundamental discovery by the Marquis de Condorcet that majority rule is inherently self-contradictory. The result implies that it is logically impossible for any voting system to guarantee that a winner will have support from a majority of voters; for example, there can be rock-paper-scissors scenarios where a majority of voters will prefer A to B, B to C, and also C to A, even if every voter's individual preferences are rational and avoid self-contradiction. Examples of Condorcet's paradox are called Condorcet cycles or cyclic ties. In such a cycle, every possible choice is rejected by the electorate in favor of another alternative, who is preferred by more than half of all voters. Thus, any attempt to ground social decision-making in majoritarianism must accept such self-contradictions (commonly called spoiler effects). Systems that attempt to do so, while minimizing the rate of such self-contradictions, are called Condo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Condorcet Criterion
A Condorcet winner (, ) is a candidate who would receive the support of more than half of the electorate in a one-on-one race against any one of their opponents. Voting systems where a majority winner will always win are said to satisfy the Condorcet winner criterion. The Condorcet winner criterion extends the principle of majority rule to elections with multiple candidates. Named after Nicolas de Condorcet, it is also called a majority winner, a majority-preferred candidate, a beats-all winner, or tournament winner (by analogy with round-robin tournaments). A Condorcet winner may not necessarily always exist in a given electorate: it is possible to have a rock, paper, scissors-style cycle, when multiple candidates defeat each other (Rock < Paper < Scissors < Rock). This is called , and is analogous to the counterintuitive [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Condorcet's Jury Theorem
Condorcet's jury theorem is a political science theorem about the relative probability of a given group of individuals arriving at a correct decision. The theorem was first expressed by the Marquis de Condorcet in his 1785 work ''Essay on the Application of Analysis to the Probability of Majority Decisions''. The assumptions of the theorem are that a group wishes to reach a decision by majority rule, majority vote. One of the two outcomes of the vote is ''correct'', and each voter has an independent probability ''p'' of voting for the correct decision. The theorem asks how many voters we should include in the group. The result depends on whether ''p'' is greater than or less than 1/2: * If ''p'' is greater than 1/2 (each voter is more likely to vote correctly), then adding more voters increases the probability that the majority decision is correct. In the limit, the probability that the majority votes correctly approaches 1 as the number of voters increases. * On the other hand, if ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sketch For A Historical Picture Of The Progress Of The Human Mind
''Sketch for a Historical Picture of the Progress of the Human Mind'' () is a work by the French people, French philosopher and mathematician Marquis de Condorcet, written in 1794 while in hiding during the French Revolution and published posthumously in 1795. Description Condorcet's ''Sketch for a Historical Picture of the Progress of the Human Spirit'' was perhaps the most influential formulation of the idea of progress ever written. It made the Idea of Progress a central concern of Age of Enlightenment, Enlightenment thought. He argued that expanding knowledge in the natural and social sciences would lead to an ever more just world of individual freedom, material affluence, and moral compassion. He argued for three general propositions: that the past revealed an order that could be understood in terms of the progressive development of human capabilities, showing that humanity's "present state, and those through which it has passed, are a necessary constitution of the moral com ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Girondin Constitutional Project
The Girondin constitutional project, presented to the French National Convention on 15 and 16 February 1793 by Nicolas de Caritat, formerly the Marquis de Condorcet, is composed of three parts: * An ''Exposition of the Principles and Motives of the Constitutional Scheme'', approx. 80 pages * A ''Draft Declaration of the Natural, Civil, and Political Rights of Man'', in 33 articles * A ''Draft French Constitution'', in 13 titles The work was signed by the eight members of the Convention's Constitution Committee: Condorcet, Gensonné, Barrère, Barbaroux, Paine, Pétion, Vergniaud and Sieyès. Principles and motives In the exposition of the principles and motives behind the constitutional scheme that he reads before the National Convention, Condorcet begins, as a true mathematician, by a description of the "problem to solve": ''To give to a territory of twenty-seven thousand square leagues, inhabited by twenty-five million individuals, a constitution which, being found ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Girondin
The Girondins (, ), also called Girondists, were a political group during the French Revolution. From 1791 to 1793, the Girondins were active in the Legislative Assembly and the National Convention. Together with the Montagnards, they initially were part of the Jacobin movement. They campaigned for the end of the monarchy, but then resisted the spiraling momentum of the Revolution, which caused a conflict with the more radical Montagnards. They dominated the movement until their fall in the insurrection of 31 May – 2 June 1793, which resulted in the domination of the Montagnards and the purge and eventual mass execution of the Girondins. This event is considered to mark the beginning of the Reign of Terror. The Girondins were a group of loosely affiliated individuals rather than an organized political party and the name was at first informally applied because the most prominent exponents of their point of view were deputies to the Legislative Assembly from the département o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Progress
Progress is movement towards a perceived refined, improved, or otherwise desired state. It is central to the philosophy of progressivism, which interprets progress as the set of advancements in technology, science, and social organization efficiency – the latter being generally achieved through direct societal action, as in social enterprise or through activism, but being also attainable through natural sociocultural evolution – that progressivism holds all human societies should strive towards. The concept of progress was introduced in the early-19th-century social theory, social theories, especially Cultural evolution, social evolution as described by Auguste Comte and Herbert Spencer. It was present in the Age of Enlightenment, Enlightenment's philosophy of history, philosophies of history. As a goal, social progress has been advocated by varying realms of political ideologies with different theories on how it is to be achieved. Measuring progress Specific indicators for ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Legislative Assembly (France)
The Legislative Assembly () was the legislature of the Kingdom of France from 1 October 1791 to 20 September 1792 during the years of the French Revolution. It provided the focus of political debate and revolutionary law-making between the periods of the National Constituent Assembly and of the National Convention. Legislative Assembly saw an unprecedented turnover of four ministers of Justice, four ministers of Navy, six ministers of the interior, seven ministers of foreign affairs, and eight ministers of war. History Background The National Constituent Assembly dissolved itself on 30 September 1791. Upon Maximilien Robespierre's motion, it decreed that none of its members would be eligible for the next legislature. Its successor body, the Legislative Assembly, operating over the liberal French Constitution of 1791, lasted until 20 September 1792 when the National Convention was established after the insurrection of 10 August just the month before. The Legislative ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Classical Liberalism
Classical liberalism is a political tradition and a branch of liberalism that advocates free market and laissez-faire economics and civil liberties under the rule of law, with special emphasis on individual autonomy, limited government, economic freedom, political freedom and freedom of speech. Classical liberalism, contrary to progressive branches like social liberalism, looks more negatively on social policies, taxation and the state involvement in the lives of individuals, and it advocates deregulation. Until the Great Depression and the rise of social liberalism, classical liberalism was called economic liberalism. Later, the term was applied as a retronym, to distinguish earlier 19th-century liberalism from social liberalism. By modern standards, in the United States, the bare term ''liberalism'' often means social or progressive liberalism, but in Europe and Australia, the bare term ''liberalism'' often means classical liberalism. Classical liberalism ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Age Of Enlightenment
The Age of Enlightenment (also the Age of Reason and the Enlightenment) was a Europe, European Intellect, intellectual and Philosophy, philosophical movement active from the late 17th to early 19th century. Chiefly valuing knowledge gained through rationalism and empiricism, the Enlightenment was concerned with a wide range of social and Politics, political ideals such as natural law, liberty, and progress, toleration and fraternity (philosophy), fraternity, constitutional government, and the formal separation of church and state. The Enlightenment was preceded by and overlapped the Scientific Revolution, which included the work of Johannes Kepler, Galileo Galilei, Francis Bacon, Pierre Gassendi, Christiaan Huygens and Isaac Newton, among others, as well as the philosophy of Descartes, Hobbes, Spinoza, Leibniz, and John Locke. The dating of the period of the beginning of the Enlightenment can be attributed to the publication of René Descartes' ''Discourse on the Method'' in 1 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
