Combining Philosophers

All the ideas for Archimedes, Thomas Jefferson and Moses Schnfinkel

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3 ideas

5. Theory of Logic / E. Structures of Logic / 4. Variables in Logic

17699

Variables are auxiliary notions, and not part of the 'eternal' essence of logic [Schönfinkel]

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

13007

Archimedes defined a straight line as the shortest distance between two points [Archimedes, by Leibniz]

24. Political Theory / A. Basis of a State / 3. Natural Values / b. Natural equality

20565

Men are created equal, and with certain inalienable rights [Jefferson]