5 ideas
| 21753 | If we look at the world rationally, the world assumes a rational aspect [Hegel] |
| 21974 | The world seems rational to those who look at it rationally [Hegel] |
| 5987 | Alcmaeon was the first to say the brain is central to thinking [Alcmaeon, by Staden, von] |
| 19216 | Propositions (such as 'that dog is barking') only exist if their items exist [Williamson] |
| 24043 | Soul must be immortal, since it continually moves, like the heavens [Alcmaeon, by Aristotle] |