4 ideas
| 5987 | Alcmaeon was the first to say the brain is central to thinking [Alcmaeon, by Staden, von] |
| 23261 | A people, not government, creates a constitution, which is essential for legitimacy [Paine] |
| 19745 | The nature of people is decided by the government and politics of their society [Rousseau] |
| 24043 | Soul must be immortal, since it continually moves, like the heavens [Alcmaeon, by Aristotle] |