Combining Texts

All the ideas for 'Isagoge ('Introduction')', 'Individuals in Aristotle' and 'On the Concept of Number'

expand these ideas     |    start again     |     specify just one area for these texts

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3 ideas

6. Mathematics / C. Sources of Mathematics / 7. Formalism

22293

Hilbert said (to block paradoxes) that mathematical existence is entailed by consistency [Hilbert, by Potter]

8. Modes of Existence / D. Universals / 1. Universals

15034

Are genera and species real or conceptual? bodies or incorporeal? in sensibles or separate from them? [Porphyry]

9. Objects / E. Objects over Time / 9. Ship of Theseus

16157

Insurance on the original ship would hardly be paid out if the plank version was wrecked! [Frede,M]