4 ideas
9218 | Maybe what distinguishes philosophy from science is its pursuit of necessary truths [Sider] |
13479 | Given that thinking aims at truth, logic gives universal rules for how to do it [Burge] |
14797 | Vagueness is a neglected but important part of mathematical thought [Peirce] |
14798 | All communication is vague, and is outside the principle of non-contradiction [Peirce] |