4 ideas
2945 | Most philosophers start with reality and then examine knowledge; Descartes put the study of knowledge first [Lehrer] |
9283 | Our ancient beliefs can never be overthrown by subtle arguments [Euripides] |
2946 | You cannot demand an analysis of a concept without knowing the purpose of the analysis [Lehrer] |
18091 | Infinitesimals are ghosts of departed quantities [Berkeley] |