4 ideas
21757 | Philosophy is the conceptual essence of the shape of history [Hegel] |
16587 | Prime matter is halfway between non-existence and existence [Averroes] |
2614 | Modern phenomenalism holds that objects are logical constructions out of sense-data [Ayer] |
2615 | The concept of sense-data allows us to discuss appearances without worrying about reality [Ayer] |