10 ideas
6855 | Interesting philosophers hardly every give you explicitly valid arguments [Martin,M] |
6856 | Valid arguments can be rejected by challenging the premises or presuppositions [Martin,M] |
17644 | Metaphysical realism is committed to there being one ultimate true theory [Putnam] |
17648 | It is an illusion to think there could be one good scientific theory of reality [Putnam] |
17643 | Shape is essential relative to 'statue', but not essential relative to 'clay' [Putnam] |
6857 | An error theory of perception says our experience is not as it seems to be [Martin,M] |
17642 | The old view that sense data are independent of mind is quite dotty [Putnam] |
1748 | Archelaus was the first person to say that the universe is boundless [Archelaus, by Diog. Laertius] |
17645 | An alien might think oxygen was the main cause of a forest fire [Putnam] |
5989 | Archelaus said life began in a primeval slime [Archelaus, by Schofield] |