26 ideas
18859 | Metaphysics is a quest for truthmakers [Tallant] |
18861 | Maybe number statements can be paraphrased into quantifications plus identities [Tallant] |
18866 | Maybe only 'positive' truths need truth-makers [Tallant] |
18860 | A truthmaker is the minimal portion of reality that will do the job [Tallant] |
18863 | What is the truthmaker for a possible new power? [Tallant] |
1553 | No perceptible object is truly straight or curved [Protagoras] |
18864 | The wisdom of Plato and of Socrates are not the same property [Tallant] |
18865 | Substance must have two properties: individuation, and property-bearing [Tallant] |
1549 | Everything that exists consists in being perceived [Protagoras] |
1545 | Protagoras was the first to claim that there are two contradictory arguments about everything [Protagoras, by Diog. Laertius] |
1547 | Man is the measure of all things - of things that are, and of things that are not [Protagoras] |
3305 | There is no more purely metaphysical doctrine than Protagorean relativism [Benardete,JA on Protagoras] |
3313 | If my hot wind is your cold wind, then wind is neither hot nor cold, and so not as cold as itself [Benardete,JA on Protagoras] |
3317 | You can only state the problem of the relative warmth of an object by agreeing on the underlying object [Benardete,JA on Protagoras] |
247 | God is "the measure of all things", more than any man [Plato on Protagoras] |
606 | Protagoras absurdly thought that the knowing or perceiving man is 'the measure of all things' [Aristotle on Protagoras] |
612 | Relativists think if you poke your eye and see double, there must be two things [Aristotle on Protagoras] |
18862 | Are propositions all the thoughts and sentences that are possible? [Tallant] |
6016 | Early sophists thought convention improved nature; later they said nature was diminished by it [Protagoras, by Miller,FD] |
1580 | For Protagoras the only bad behaviour is that which interferes with social harmony [Protagoras, by Roochnik] |
205 | Protagoras contradicts himself by saying virtue is teachable, but then that it is not knowledge [Plato on Protagoras] |
1659 | Protagoras seems to have made the huge move of separating punishment from revenge [Protagoras, by Vlastos] |
532 | Successful education must go deep into the soul [Protagoras] |
1552 | He spent public money on education, as it benefits the individual and the state [Protagoras, by Diodorus of Sicily] |
1551 | He said he didn't know whether there are gods - but this is the same as atheism [Diogenes of Oen. on Protagoras] |
1513 | The Egyptians were the first to say the soul is immortal and reincarnated [Herodotus] |