Combining Texts

Ideas for 'fragments/reports', 'Intro to Oxford Hndbk of Metaphysics' and 'Rules for the Direction of the Mind'

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2 ideas

10. Modality / A. Necessity / 8. Transcendental Necessity

490	Everything happens by reason and necessity [Leucippus]

10. Modality / C. Sources of Modality / 4. Necessity from Concepts

24030

3+4=7 is necessary because we cannot conceive of seven without including three and four [Descartes]