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Reductio ad absurdum

Reductio ad absurdum logo #21000 Reductio ad absurdum (Latin: `reduction to absurdity`; pl.: reductiones ad absurdum), also known as argumentum ad absurdum (Latin: argument to absurdity), is a common form of argument which seeks to demonstrate that a statement is true by showing that a false, untenable, or absurd result follows from its denial, or in turn to demonstrate that a .....
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reductio ad absurdum

reductio ad absurdum logo #21003(Latin: `reduction to absurdity`), in logic, a form of refutation showing contradictory or absurd consequences following upon premises as a matter ... [5 related articles]
Found on http://www.britannica.com/eb/a-z/r/24

reductio ad absurdum

reductio ad absurdum logo #21160'Reduction to the absurd;' the process of demonstrating that an idea is probably false by first assuming its truth, and then showing how that truth leads to conclusions which can't possibly be true. In A Mathematician's Apology (1941),1 G. H. Hardy said: 'Reductio ad absurdum,...
Found on http://www.daviddarling.info/encyclopedia/R/reductio_ad_absurdum.html

reductio ad absurdum

reductio ad absurdum logo #20688Method of proof in which it is initially assumed that the proposition which it is desired to prove is not true. If it can then be shown that this assumption leads logically to a contradiction or...
Found on http://www.encyclo.co.uk/local/20688

Reductio Ad Absurdum

Reductio Ad Absurdum logo #21217Redictio ad absurdum is Latin for The reduction of an argument to absurdity
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reductio ad absurdum

reductio ad absurdum logo #20400[n] - (reduction to the absurd) a disproof by showing that the consequences of the proposition are absurd
Found on http://www.webdictionary.co.uk/definition.php?query=reductio%20ad%20absurdu

reductio ad absurdum

reductio ad absurdum logo #20974reductio noun (reduction to the absurd) a disproof by showing that the consequences of the proposition are absurd; or a proof of a proposition by showing that its negation leads to a contradiction
Found on https://www.encyclo.co.uk/local/20974

Reductio ad absurdum

Reductio ad absurdum logo #21203The method of proving a proposition by deducing a contradiction from the negation of the proposition taken together with other propositions which were previously proved or are granted. It may thus be described as the valid inference of the propositional calculus from three premisses, B and B[~A] ? C and B[~A] ? ~C, to the concl...
Found on https://www.encyclo.co.uk/local/21203

Reductio ad absurdum

Reductio ad absurdum logo #22695Literally 'reduction to absurdity.' In logic, this technique disproves a statement by extending its implications to a nonsensical consequence. Gerald Mast applies the term to the type of comedy that begins with a simple premise, then extends and exaggerates it to an absurd level.
Found on https://www.encyclo.co.uk/local/22695
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