16 ideas
22664 | I do not care if my trivial beliefs are false, and I have no interest in many truths [Nozick] |
22665 | Maybe James was depicting the value of truth, and not its nature [Nozick] |
14352 | '¬', '&', and 'v' are truth functions: the truth of the compound is fixed by the truth of the components [Jackson] |
14360 | Possible worlds for subjunctives (and dispositions), and no-truth for indicatives? [Jackson] |
14353 | Modus ponens requires that A→B is F when A is T and B is F [Jackson] |
14354 | When A and B have the same truth value, A→B is true, because A→A is a logical truth [Jackson] |
14355 | (A&B)→A is a logical truth, even if antecedent false and consequent true, so it is T if A is F and B is T [Jackson] |
14358 | In the possible worlds account of conditionals, modus ponens and modus tollens are validated [Jackson] |
14359 | Only assertions have truth-values, and conditionals are not proper assertions [Jackson] |
14357 | Possible worlds account, unlike A⊃B, says nothing about when A is false [Jackson] |
14356 | We can't insist that A is relevant to B, as conditionals can express lack of relevance [Jackson] |
22663 | Rationality is normally said to concern either giving reasons, or reliability [Nozick] |
22662 | In the instrumental view of rationality it only concerns means, and not ends [Nozick] |
22666 | Is it rational to believe a truth which leads to permanent misery? [Nozick] |
22667 | Rationality needs some self-consciousness, to also evaluate how we acquired our reasons [Nozick] |
1863 | If the soul achieves well-being in another life, it doesn't follow that I do [Aquinas] |