11 ideas
| 13768 | Validity can preserve certainty in mathematics, but conditionals about contingents are another matter [Edgington] |
| 13770 | There are many different conditional mental states, and different conditional speech acts [Edgington] |
| 13764 | Are conditionals truth-functional - do the truth values of A and B determine the truth value of 'If A, B'? [Edgington] |
| 13765 | 'If A,B' must entail ¬(A & ¬B); otherwise we could have A true, B false, and If A,B true, invalidating modus ponens [Edgington] |
| 18810 | Aristotle's proofs give understanding, so it can't be otherwise, so consequence is necessary [Smiley, by Rumfitt] |
| 19513 | A contextualist coherentist will say that how strongly a justification must cohere depends on context [DeRose] |
| 19514 | Classical invariantism combines fixed truth-conditions with variable assertability standards [DeRose] |
| 19515 | We can make contextualism more precise, by specifying the discrimination needed each time [DeRose] |
| 19510 | In some contexts there is little more to knowledge than true belief. [DeRose] |
| 19516 | Contextualists worry about scepticism, but they should focus on the use of 'know' in ordinary speech [DeRose] |
| 19511 | If contextualism is about knowledge attribution, rather than knowledge, then it is philosophy of language [DeRose] |