The fundamental principle of logic is that contradictions ca... - Geach, Peter

This quote is attributed to Geach, Peter.

"The fundamental principle of logic is that contradictions cannot both be true."

Geach, Peter Philosophy

Philosopher British 1916–2013

More from Geach, Peter

"Truth is not determined by majority vote."

"A proposition is not the same as a sentence."

"Good English is not a matter of following rules."

"The human mind is not a vessel to be filled, but a fire to be kindled."

"I've seen the worst humanity has to offer."

"Sometimes I wonder if the world is worth saving."

"Every choice shapes our destiny."

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