6 ideas
7401 | Heat and colour don't exist, so cannot mislead about the external world [Galileo, by Tuck] |
5454 | Tastes, odours and colours only reside in consciousness, and would disappear with creatures [Galileo] |
19724 | Belief is knowledge if it is true, certain, and obtained by a reliable process [Ramsey] |
16560 | Galileo introduced geometrico-mechanical explanation, based on Archimedes [Galileo, by Machamer/Darden/Craver] |
7667 | There are two sides to men - the pleasantly social, and the violent and creative [Diderot, by Berlin] |
3645 | To understand the universe mathematics is essential [Galileo] |