13 ideas
| 1749 | If all laws were abolished, philosophers would still live as they do now [Aristippus elder] |
| 12354 | A 'categorial' property is had by virtue of being or having an item from a category [Wedin] |
| 12358 | Substance is a principle and a kind of cause [Wedin] |
| 12346 | Form explains why some matter is of a certain kind, and that is explanatory bedrock [Wedin] |
| 12177 | Human artefacts may have essences, in their purposes [Popper] |
| 12176 | Science does not aim at ultimate explanations [Popper] |
| 3558 | Only the Cyrenaics reject the idea of a final moral end [Aristippus elder, by Annas] |
| 5835 | The road of freedom is the surest route to happiness [Aristippus elder, by Xenophon] |
| 3018 | People who object to extravagant pleasures just love money [Aristippus elder, by Diog. Laertius] |
| 1751 | Pleasure is the good, because we always seek it, it satisfies us, and its opposite is the most avoidable thing [Aristippus elder, by Diog. Laertius] |
| 1755 | Errors result from external influence, and should be corrected, not hated [Aristippus elder, by Diog. Laertius] |
| 12175 | Galilean science aimed at true essences, as the ultimate explanations [Popper] |
| 12179 | Essentialist views of science prevent further questions from being raised [Popper] |