6 ideas
8203 | All the arithmetical entities can be reduced to classes of integers, and hence to sets [Quine] |
5987 | Alcmaeon was the first to say the brain is central to thinking [Alcmaeon, by Staden, von] |
8202 | Meaning is essence divorced from things and wedded to words [Quine] |
8201 | The distinction between meaning and further information is as vague as the essence/accident distinction [Quine] |
20992 | Right and wrong concerns what other people cannot reasonably reject [Scanlon] |
24043 | Soul must be immortal, since it continually moves, like the heavens [Alcmaeon, by Aristotle] |