4 ideas
10247 | We have no adequate logic at the moment, so mathematicians must create one [Veblen] |
7413 | Without confidence in our beliefs, how should we actually live? [Tuck] |
5987 | Alcmaeon was the first to say the brain is central to thinking [Alcmaeon, by Staden, von] |
24043 | Soul must be immortal, since it continually moves, like the heavens [Alcmaeon, by Aristotle] |