Combining Texts

All the ideas for 'On Motion', 'The Dappled World' and 'works'

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3 ideas

2. Reason / D. Definition / 1. Definitions

15927

Definition just needs negation, known variables, conjunction, disjunction, substitution and quantification [Weyl, by Lavine]

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 / B. Modern Physics / 1. Relativity / a. Special relativity

12709

Motion is not absolute, but consists in relation [Leibniz]