Combining Texts

All the ideas for 'works', 'Foundations of Geometry' and 'Review: Meinong 'Untersuchungen zur..''

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6 ideas

1. Philosophy / F. Analytic Philosophy / 6. Logical Analysis

21546

We can't sharply distinguish variables, domains and values, if symbols frighten us [Russell]

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 / G. Quantification / 2. Domain of Quantification

17743

De Morgan introduced a 'universe of discourse', to replace Boole's universe of 'all things' [De Morgan, by Walicki]

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

10052

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

9. Objects / A. Existence of Objects / 4. Impossible objects

21531

Common sense agrees with Meinong (rather than Russell) that 'Pegasus is a flying horse' is true [Lackey on Russell]

21545

I prefer to deny round squares, and deal with the difficulties by the theory of denoting [Russell]