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Augustus De Morgan

Augustus De Morgan Quotes

Mathematician

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Famous Augustus De Morgan Quotes

“During the last two centuries and a half, physical knowledge has been gradually made to rest upon a basis which it had not before. It has become mathematical. The question now is, not whether this or that hypothesis is better or worse to the pure thought, but whether it accords with observed phenomena in those consequences which can be shown necessarily to follow from it, if it be true”

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Book:A Budget of Paradoxes Reprinted, with the Author's Additions, from the Athenaeum Augustus De Morgan
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“I end with a word on the new symbols which I have employed. Most writers on logic strongly object to all symbols. ... I should advise the reader not to make up his mind on this point until he has well weighed two facts which nobody disputes, both separately and in connexion. First, logic is the only science which has made no progress since the revival of letters; secondly, logic is the only science which has produced no growth of symbols.”

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Book:Syllabus of a Proposed System of Logic
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