7 ideas
12712 | Substance is that which can act [Leibniz] |
9220 | Lewis must specify that all possibilities are in his worlds, making the whole thing circular [Shalkowski, by Sider] |
18969 | How do you distinguish three beliefs from four beliefs or two beliefs? [Quine] |
12737 | Nature can be fully explained by final causes alone, or by efficient causes alone [Leibniz] |
18967 | A 'proposition' is said to be the timeless cognitive part of the meaning of a sentence [Quine] |
18968 | The problem with propositions is their individuation. When do two sentences express one proposition? [Quine] |
18970 | The concept of a 'point' makes no sense without the idea of absolute position [Quine] |