Combining Texts

All the ideas for 'Reply to Professor Marcus', 'The Development of Logic' and 'Knowing One's Own Mind'

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3 ideas

4. Formal Logic / F. Set Theory ST / 4. Axioms for Sets / f. Axiom of Infinity V

10051

The axiom of infinity is not a truth of logic, and its adoption is an abandonment of logicism [Kneale,W and M]

5. Theory of Logic / G. Quantification / 4. Substitutional Quantification

10801

Either reference really matters, or we don't need to replace it with substitutions [Quine]

18. Thought / C. Content / 6. Broad Content

6175	External identification doesn't mean external location, as with sunburn [Davidson, by Rowlands]