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2 ideas
| 9155 | An a priori proof is independent of experience [Leibniz] |
| Full Idea: An a priori proof is a proof independent of experience. | |
| From: Gottfried Leibniz (Primary Truths [1686]) | |
| A reaction: Burge says Leibniz gave the first modern account of a priori knowledge. There may be no explicit reference to experience involved, but it would beg many questions to deny that implicit experience may be at the root of the proof. |
| 22449 | When we say 'is red' we don't mean 'seems red to most people' [Foot] |
| Full Idea: One might think that 'is red' means the same as 'seems red to most people', forgetting that when asked if an object is red we look at it to see if it is red, and not in order to estimate the reaction that others will have to it. | |
| From: Philippa Foot (Moral Relativism [1979], p.23) | |
| A reaction: True, but we are conscious of our own reliability as observers (e.g. if colourblind, or with poor hearing or eyesight). I don't take my glasses off, have a look, and pronounce that the object is blurred. Ordinary language philosophy in action. |