4 ideas
7076 | Mill wondered if he would be happy if all his aims were realised, and answered no [Mill, by Critchley] |
8326 | Science has shown that causal relations are just transfers of energy or momentum [Fair, by Sosa/Tooley] |
10379 | Fair shifted his view to talk of counterfactuals about energy flow [Fair, by Schaffer,J] |
2116 | The concept of an existing thing must contain more than the concept of a non-existing thing [Leibniz] |