5 ideas
18200 | Very large sets should be studied in an 'if-then' spirit [Putnam] |
18199 | Indispensability strongly supports predicative sets, and somewhat supports impredicative sets [Putnam] |
8857 | We must quantify over numbers for science; but that commits us to their existence [Putnam] |
19440 | How do you know you have conceived a thing deeply enough to assess its possibility? [Vaidya] |
5960 | When the soul is intelligent and harmonious, it is part of god and derives from god [Plutarch] |