Combining Philosophers

Ideas for Melvin Fitting, Anon (Par) and R.D. Ingthorsson

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2 ideas

5. Theory of Logic / A. Overview of Logic / 5. First-Order Logic

22609

Philosophers accepted first-order logic, because they took science to be descriptive, not explanatory [Ingthorsson]

5. Theory of Logic / A. Overview of Logic / 8. Logic of Mathematics

11026

Classical logic is deliberately extensional, in order to model mathematics [Fitting]