Combining Texts

All the ideas for 'A Puzzle Concerning Matter and Form', 'Foundations of Geometry' and 'Intro to 'Provenance of Pure Reason''

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

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4 ideas

5. Theory of Logic / C. Ontology of Logic / 3. If-Thenism

10053

Geometrical axioms imply the propositions, but the former may not be true [Russell]

5. Theory of Logic / K. Features of Logics / 1. Axiomatisation

13416

Mathematics must be based on axioms, which are true because they are axioms, not vice versa [Tait, by Parsons,C]

6. Mathematics / B. Foundations for Mathematics / 3. Axioms for Geometry

10052

Geometry is united by the intuitive axioms of projective geometry [Russell, by Musgrave]

8. Modes of Existence / C. Powers and Dispositions / 4. Powers as Essence

16755

The possible Aristotelian view that forms are real and active principles is clearly wrong [Fine,K, by Pasnau]