5 ideas
| 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] |
| 20721 | Punctuality and justice in dealings are excellent for raising a man in the world [Franklin] |
| 20720 | Time is money, ..credit is money, ..and money breeds more money [Franklin] |
| 24043 | Soul must be immortal, since it continually moves, like the heavens [Alcmaeon, by Aristotle] |