5 ideas
13432 | The essence of a circle is the equality of its radii [Leibniz] |
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] |
23873 | Dividing history books into separate chapters is disastrous [Weil] |
12696 | Bodies are recreated in motion, and don't exist in intervening instants [Leibniz] |