7 ideas
11074 | 'It is true that this follows' means simply: this follows [Wittgenstein] |
19043 | Bivalence applies not just to sentences, but that general terms are true or false of each object [Quine] |
11073 | Two and one making three has the necessity of logical inference [Wittgenstein] |
19042 | Terms learned by ostension tend to be vague, because that must be quick and unrefined [Quine] |
22371 | Determinism threatens free will if actions can be causally traced to external factors [Foot] |
22372 | Not all actions need motives, but it is irrational to perform troublesome actions with no motive [Foot] |
22373 | People can act out of vanity without being vain, or even vain about this kind of thing [Foot] |