Combining Philosophers

Ideas for Henri Poincar, Ludwig Wittgenstein and Porphyry

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2 ideas

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

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

8. Modes of Existence / D. Universals / 5. Universals as Concepts

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Using 'green' is a commitment to future usage of 'green' [Wittgenstein]