6 ideas
579 | Cratylus said you couldn't even step into the same river once [Cratylus, by Aristotle] |
10990 | Conditionals are truth-functional, but unassertable in tricky cases? [Grice, by Read] |
578 | Cratylus decided speech was hopeless, and his only expression was the movement of a finger [Cratylus, by Aristotle] |
14790 | 'Abduction' is beginning a hypothesis, particularly if it includes preference of one explanation over others [Peirce] |
14791 | Abduction involves original suggestions, and not just the testing involved in induction [Peirce] |
10991 | Key conversational maxims are 'quality' (assert truth) and 'quantity' (leave nothing out) [Grice, by Read] |