Combining Philosophers

Ideas for Harry G. Frankfurt, Eric T. Olson and Thomas Reid

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2 ideas

10. Modality / A. Necessity / 9. Normative Necessity

9240	Love creates a necessity concerning what to care about [Frankfurt]

10. Modality / D. Knowledge of Modality / 4. Conceivable as Possible / b. Conceivable but impossible

11958

Impossibilites are easily conceived in mathematics and geometry [Reid, by Molnar]