Combining Texts

All the ideas for 'Particulars in Particular Clothing', 'Relations' and 'The Development of Logic'

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

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5 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]

8. Modes of Existence / A. Relations / 1. Nature of Relations

21354

It may be that internal relations like proportion exist, because we directly perceive it [MacBride]

8. Modes of Existence / A. Relations / 2. Internal Relations

21353

Internal relations are fixed by existences, or characters, or supervenience on characters [MacBride]

8. Modes of Existence / A. Relations / 4. Formal Relations / a. Types of relation

21352

'Multigrade' relations are those lacking a fixed number of relata [MacBride]

8. Modes of Existence / B. Properties / 13. Tropes / a. Nature of tropes

18431

Internal relations combine some tropes into a nucleus, which bears the non-essential tropes [Simons, by Edwards]