9 ideas
14626 | In S5 matters of possibility and necessity are non-contingent [Williamson] |
14625 | Necessity is counterfactually implied by its negation; possibility does not counterfactually imply its negation [Williamson] |
14623 | Strict conditionals imply counterfactual conditionals: □(A⊃B)⊃(A□→B) [Williamson] |
14624 | Counterfactual conditionals transmit possibility: (A□→B)⊃(◊A⊃◊B) [Williamson] |
14531 | Rather than define counterfactuals using necessity, maybe necessity is a special case of counterfactuals [Williamson, by Hale/Hoffmann,A] |
9286 | Consciousness is not a stuff, but is explained by the relations between experiences [James] |
14628 | Imagination is important, in evaluating possibility and necessity, via counterfactuals [Williamson] |
9285 | 'Consciousness' is a nonentity, a mere echo of the disappearing 'soul' [James] |
19739 | The maxim for suicide is committed to the value of life, and is thus contradictory [Kant] |