4 ideas
18151 | Could we replace sets by the open sentences that define them? [Chihara, by Bostock] |
9465 | Substitutional universal quantification retains truth for substitution of terms of the same type [Jacquette] |
9466 | Nominalists like substitutional quantification to avoid the metaphysics of objects [Jacquette] |
21240 | The truth about events always comes from the oppressed and disadvantaged [Sartre, by Bakewell] |