Combining Texts

All the ideas for 'Reasons for Actions and Desires', 'Mathematics without Numbers' and 'Moral Dilemmas Revisited'

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6 ideas

6. Mathematics / B. Foundations for Mathematics / 7. Mathematical Structuralism / c. Nominalist structuralism
8698 Modal structuralism says mathematics studies possible structures, which may or may not be actualised [Hellman, by Friend]
9557 Statements of pure mathematics are elliptical for a sort of modal conditional [Hellman, by Chihara]
10263 Modal structuralism can only judge possibility by 'possible' models [Shapiro on Hellman]
20. Action / C. Motives for Action / 3. Acting on Reason / b. Intellectualism
22393 I don't understand the idea of a reason for acting, but it is probably the agent's interests or desires [Foot]
20. Action / C. Motives for Action / 5. Action Dilemmas / a. Dilemmas
22481 There is no restitution after a dilemma, if it only involved the agent, or just needed an explanation [Foot, by PG]
22482 I can't understand how someone can be necessarily wrong whatever he does [Foot]