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4869 | Experience does not teach us any essences of things |
Full Idea: Experience does not teach us any essences of things. | |||
From: Baruch de Spinoza (Letters to De Vries [1664], 1664?) | |||
A reaction: This, along with Leibniz's claim that experience cannot reveal necessities, may constitute a striking criticism of empiricism, but it invites the obvious reply 'so much the worse for essences'. An essence seems to be a theoretical concept, not a priori. |