Combining Texts

All the ideas for 'fragments/reports', 'Foundations of Geometry' and 'Induction'

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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]

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

10052

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

13. Knowledge Criteria / C. External Justification / 8. Social Justification

8800	If you would deny a truth if you know the full evidence, then knowledge has social aspects [Harman, by Sosa]

23. Ethics / A. Egoism / 1. Ethical Egoism

3031	The greatest good is not the achievement of desire, but to desire what is proper [Menedemus, by Diog. Laertius]