Combining Texts

All the ideas for 'Isagoge ('Introduction')', 'The Dappled World' and 'Metaphysical Foundations of Mathematics'

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

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3 ideas

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]

14. Science / B. Scientific Theories / 1. Scientific Theory

17503

Theories can never represent accurately, because their components are abstract [Cartwright,N, by Portides]

27. Natural Reality / D. Time / 2. Passage of Time / g. Time's arrow

22908

When one element contains the grounds of the other, the first one is prior in time [Leibniz]