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Ignoratio Elenchi
An irrelevant conclusion, also known as ''ignoratio elenchi'' () or missing the point, is the informal fallacy of presenting an argument that may or may not be logically valid and sound, but (whose conclusion) fails to address the issue in question. It falls into the broad class of relevance fallacies. The irrelevant conclusion should not be confused with formal fallacy, an argument whose conclusion does not follow from its premises; instead, it is that despite its formal consistency it is not relevant to the subject being talked about. Overview ''Ignoratio elenchi'' is one of the fallacies identified by Aristotle in his ''Organon''. In a broader sense he asserted that all fallacies are a form of ''ignoratio elenchi''. ● Example 1: A and B are debating as to whether criticizing indirectly has any merit in general. attempts to support their position with an argument that politics ought not to be criticized on social media because the message is not directly being heard by ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
John Stuart Mill
John Stuart Mill (20 May 1806 – 7 May 1873) was an English philosopher, political economist, Member of Parliament (MP) and civil servant. One of the most influential thinkers in the history of classical liberalism, he contributed widely to social theory, political theory, and political economy. Dubbed "the most influential English-speaking philosopher of the nineteenth century", he conceived of liberty as justifying the freedom of the individual in opposition to unlimited state and social control. Mill was a proponent of utilitarianism, an ethical theory developed by his predecessor Jeremy Bentham. He contributed to the investigation of scientific methodology, though his knowledge of the topic was based on the writings of others, notably William Whewell, John Herschel, and Auguste Comte, and research carried out for Mill by Alexander Bain. He engaged in written debate with Whewell. A member of the Liberal Party and author of the early feminist work '' The Subje ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Red Herring
A red herring is a figurative expression referring to a logical fallacy in which a clue or piece of information is or is intended to be misleading, or distracting from the actual question. Red herring may also refer to: Animals * Red herring (fish), a type of kipper made from dried, smoked, and salted fish Art, entertainment, and media * ''Red Herring'' (magazine), a former magazine focused on new technology businesses; now a website devoted to same * Red Herring, a character in the cartoon series '' A Pup Named Scooby-Doo'' * ''Red Herring'', a 2012 film starring Holly Valance * ''Red Herring'' (play), a 2000 play by Michael Hollinger * "Red Herring", a trance single by the band Union Jack The Union Jack, or Union Flag, is the ''de facto'' national flag of the United Kingdom. Although no law has been passed making the Union Flag the official national flag of the United Kingdom, it has effectively become such through precedent. ... * Red Herring Artists, an artist's ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Chewbacca Defense
In a jury trial, a Chewbacca defense is a legal strategy in which a criminal defense lawyer tries to confuse the jury rather than refute the case of the prosecutor. It is an intentional distraction or obfuscation. As a Chewbacca defense distracts and misleads, it is an example of a red herring. It is also an example of an irrelevant conclusion, a type of informal fallacy in which one making an argument fails to address the issue in question. Often an opposing counsel can legally object to such arguments by declaring them irrelevant, character evidence, or argumentative. The name ''Chewbacca defense'' comes from " Chef Aid", an episode of the American animated series '' South Park''. The episode, which premiered on October 7, 1998, satirizes the O. J. Simpson murder trial, particularly attorney Johnnie Cochran's closing argument for the defense. In the episode, Cochran bases his argument on a false premise about the 1983 film ''Return of the Jedi''. He asks the jury why a Wook ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Begging The Question
In classical rhetoric and logic, begging the question or assuming the conclusion (Latin: ') is an informal fallacy that occurs when an argument's premises assume the truth of the conclusion, instead of supporting it. For example: * "Green is the best color because it is the greenest of all colors" This statement claims that the color green is the best because it is the greenest – which it presupposes is the best. It is a type of circular reasoning: an argument that requires that the desired conclusion be true. This often occurs in an indirect way such that the fallacy's presence is hidden, or at least not easily apparent.Herrick (2000) 248. History The original phrase used by Aristotle from which ''begging the question'' descends is: τὸ ἐξ ἀρχῆς (or sometimes ἐν ἀρχῇ) αἰτεῖν, "asking for the initial thing". Aristotle's intended meaning is closely tied to the type of dialectical argument he discusses in his ''Topics'', book VIII: a formalized ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ad Hominem
''Ad hominem'' (), short for ''argumentum ad hominem'' (), refers to several types of arguments, most of which are fallacious. Typically, this term refers to a rhetorical strategy where the speaker attacks the character, motive, or some other attribute of the person making an argument rather than addressing the substance of the argument itself. The most common form of ''ad hominem'' is "A makes a claim ''x'', B asserts that A holds a property that is unwelcome, and hence B concludes that argument ''x'' is wrong". Fallacious ''ad hominem'' reasoning occurs where the validity of an argument is not based on deduction or syllogism, but on an attribute of the person putting it forward. Valid ''ad hominem'' arguments occur in informal logic, where the person making the argument relies on arguments from authority such as testimony, expertise, or a selective presentation of information supporting the position they are advocating. In this case, counterarguments may be made that th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Methuen Publishing
Methuen Publishing Ltd is an English publishing house. It was founded in 1889 by Sir Algernon Methuen (1856–1924) and began publishing in London in 1892. Initially Methuen mainly published non-fiction academic works, eventually diversifying to encourage female authors and later translated works. E. V. Lucas headed the firm from 1924 to 1938. Establishment In June 1889, as a sideline to teaching, Algernon Methuen began to publish and market his own textbooks under the label Methuen & Co. The company's first success came in 1892 with the publication of Rudyard Kipling's ''Barrack-Room Ballads''. Rapid growth came with works by Marie Corelli, Hilaire Belloc, Robert Louis Stevenson, and Oscar Wilde ('' De Profundis'', 1905) as well as Edgar Rice Burroughs’ ''Tarzan of the Apes''.Stevenson, page 59. In 1910 the business was converted into a limited liability company with E. V. Lucas and G.E. Webster joining the founder on the board of directors. The company published the 1920 En ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Christopher Tindale
Christopher William Tindale (born 1953) is a Canadian philosopher specializing in rhetoric, argumentation theory, and ancient Greek philosophy. Tindale is an editor of the journal ''Informal Logic Informal logic encompasses the principles of logic and logical thought outside of a formal setting (characterized by the usage of particular statements). However, the precise definition of "informal logic" is a matter of some dispute. Ralph H. J ...'', and currently serves as the chair of the Centre for Research in Reasoning, Argumentation, and Rhetoric. He has published numerous books and articles, translated into several languages, with a focus on argumentation and rhetoric. Career Tindale received his PhD in philosophy from the University of Waterloo. He worked as a professor at Trent University for over twenty years, and served as Chair of the department of Ancient History and Classics for part of that time. He has been a professor at the University of Windsor since 2006. H ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Irving Copi
Irving Marmer Copi (; né Copilovich or Copilowish; July 28, 1917 – August 19, 2002) was an American philosopher, logician, and university textbook author. Biography Copi studied under Bertrand Russell while at the University of Chicago. In 1948 he contributed to the calculus of relations with his article using logical matrices. Copi taught at the University of Illinois, the United States Air Force Academy, Princeton University, and the Georgetown University Logic Institute, before teaching logic at the University of Michigan, 1958–69, and at the University of Hawaii at Manoa, 1969–90. Assigned to teach logic, Copi reviewed textbooks available and decided to write his own. The manuscript was split into ''Introduction to Logic'' and ''Symbolic Logic''. A reviewer noted that it had an "unusually comprehensive chapter on definition" and "The author accounts for the seductive nature of informal fallacies." The textbooks proved popular, and a reviewer of the thi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Charles Leonard Hamblin
Charles Leonard Hamblin (20 November 1922 – 14 May 1985) was an Australian philosopher, logician, and computer pioneer, as well as a professor of philosophy at the New South Wales University of Technology (now the University of New South Wales) in Sydney. Among his most well-known achievements in the area of computer science was the introduction of Reverse Polish Notation and the use in 1957 of a push-down pop-up stack. This preceded the work of Friedrich Ludwig Bauer and Klaus Samelson on use of a push-pop stack. The stack had been invented by Alan Turing in 1946 when he introduced such a stack in his design of the ACE computer. In philosophy, Hamblin is known for his book ''Fallacies'', a standard work in the area of the false conclusions in logic. In formal semantics, Hamblin is known for his computational model of discourse as well as Hamblin semantics (or alternative semantics), an approach to the semantics of questions. Career and life Hamblin was born in Petersham, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Henry Stuart Jones
Sir Henry Stuart Jones, FBA (15 May 1867 – 29 June 1939) was a British academic. He was educated at Balliol College, Oxford; he obtained a First in Classical Moderations in 1888 and a First in Literae Humaniores ('Greats', a combination of philosophy and ancient history) in 1890,. He was appointed to a Fellowship at Trinity College, Oxford, in 1897. From 1903 to 1905 he was Director of the British School at Rome and in 1920 moved from Trinity to Brasenose College to take up the post of Camden Professor of Ancient History which he held until 1927 when he took up a series of Welsh academic posts listed below . Originally, Stuart was his second forename, but he and his wife generally prefixed it to their surname, and he was knighted in 1933 under the name Stuart-Jones. Career He attended the British School at Athens and later served as director of the British School at Rome. For Oxford University Press, Stuart Jones edited Thucydides' ''Historiae'', the history of the Pelop ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Robert Scott (philologist)
Robert Scott (26 January 1811 – 2 December 1887) was a British academic philologist and Church of England priest. Biography Scott was born on 26 January 1811 in Bondleigh, Devon, England. He was educated at St Bees School in Cumbria, and Shrewsbury School in Shropshire. He studied classics at Christ Church, Oxford, graduating with a Bachelor of Arts (BA) degree in 1833. Scott was ordained in 1835 and held the college living of Duloe, Cornwall, from 1845 to 1850. He was a prebendary of Exeter Cathedral from 1845 to 1866 and rector of South Luffenham, Rutland, from 1850 to 1854 when he was elected Master of Balliol College, Oxford. He served as Dean Ireland's Professor of the Exegesis of Holy Scripture at Oxford from 1861 to 1870 and as the Dean of Rochester from 1870 until his death in 1887. Scott is best known as the co-editor (with his colleague Henry Liddell) of '' A Greek-English Lexicon'', the standard dictionary of the classical Greek language. According t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Henry Liddell
Henry George Liddell (; 6 February 1811– 18 January 1898) was dean (1855–1891) of Christ Church, Oxford, Vice-Chancellor of Oxford University (1870–1874), headmaster (1846–1855) of Westminster School (where a house is now named after him), author of ''A History of Rome'' (1855), and co-author (with Robert Scott) of the monumental work ''A Greek–English Lexicon'', known as "Liddell and Scott", which is still widely used by students of Greek. Lewis Carroll wrote ''Alice's Adventures in Wonderland'' for Henry Liddell's daughter Alice. Life Liddell received his education at Charterhouse and Christ Church, Oxford. He gained a double first degree in 1833, then became a college tutor, and was ordained in 1838. Liddell was Headmaster of Westminster School from 1846 to 1855. Meanwhile, his life work, the great lexicon (based on the German work of Franz Passow), which he and Robert Scott began as early as 1834, had made good progress, and the first edition of ''Liddel ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
