4 ideas
16756 | Substantial forms must exist, to explain the stability of metals like silver and tin [Albertus Magnus] |
1556 | By nature people are close to one another, but culture drives them apart [Hippias] |
6003 | Galen showed by experiment that the brain controls the body [Galen, by Hankinson] |
6030 | Each part of the soul has its virtue - pleasure for appetite, success for competition, and rectitude for reason [Galen] |