4 ideas
18151 | Could we replace sets by the open sentences that define them? [Chihara, by Bostock] |
22329 | Logic is highly general truths abstracted from reality [Russell, by Glock] |
21569 | It is good to generalise truths as much as possible [Russell] |
1590 | The just man does not harm his enemies, but benefits everyone [Plato] |