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Ideas for 'works', 'Mathematics and the Metaphysicians' and 'Universals and Particulars'

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2 ideas

12. Knowledge Sources / A. A Priori Knowledge / 1. Nature of the A Priori

11239	The notion of a priori truth is absent in Aristotle [Aristotle, by Politis]
	Full Idea: The notion of a priori truth is conspicuously absent in Aristotle.
	From: report of Aristotle (works [c.330 BCE]) by Vassilis Politis - Aristotle and the Metaphysics 1.5
	A reaction: Cf. Idea 11240.

12. Knowledge Sources / A. A Priori Knowledge / 2. Self-Evidence

7554	Self-evidence is often a mere will-o'-the-wisp [Russell]
	Full Idea: Self-evidence is often a mere will-o'-the-wisp, which is sure to lead us astray if we take it as our guide.
	From: Bertrand Russell (Mathematics and the Metaphysicians [1901], p.78)
	A reaction: The sort of nice crisp remark you would expect from a good empiricist philosopher. Compare Idea 4948. However Russell qualifies it with the word 'often', and all philosophers eventually realise that you have to start somewhere.