Irving Copi

American logician

Irving Marmer Copi (July 28, 1917August 19, 2002) was an American philosopher, author and logician.

Symbolic Logic

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  • It is heartening to be able to end a textbook that has no prerequisites with a problem that has not yet been solved.

Democracy

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"The success of democracy depends, in the end, on the reliability of judgements we citizens make, and hence upon our capacity and determination to weigh arguments and evidence rationally."

Language

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"Language is the principal tool with which we communicate; but when words are used carelessly or mistakenly, what was intended to advance mutual understanding may in fact hinder it; our instrument becomes our burden."

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