Item 108 - Letter from Augustus De Morgan

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Reference code

Add. MS a/202/108

Title

Letter from Augustus De Morgan

Date(s)

  • 28 Dec. 1846 (Creation)

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4 pp

Context area

Name of creator

Whewell, William (1794-1866), college head and writer on the history and philosophy of science
(1794-1866)

Repository

Trinity College Library, Cambridge

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7 Camden Street & Town - He has found some very queer things about the Aristotelian syllogism - deficiencies and redundancies which he will publish in a treatise of technical logic. He would like 'the mathematical world to see how necessary mathematical considerations are to common logic'. He has a logical paper ready on the 'mode of balancing the joint effect of testimonies and arguments for and against'; diagrees with [Richard] Whately's formulas and shows his own.

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