Combining Texts

All the ideas for 'Frege's Theory of Numbers', 'The Evolution of Physics' and 'works'

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

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3 ideas

6. Mathematics / A. Nature of Mathematics / 4. Using Numbers / c. Counting procedure

17447

Parsons says counting is tagging as first, second, third..., and converting the last to a cardinal [Parsons,C, by Heck]

23. Ethics / F. Existentialism / 6. Authentic Self

22230

Sartre gradually realised that freedom is curtailed by the weight of situation [Sartre, by Daigle]

27. Natural Reality / B. Modern Physics / 2. Electrodynamics / b. Fields

18202

The concept of a field gradually replaced the substances in explaining relations between charges [Einstein/Infeld]