3 ideas
6841 | Some continental philosophers are relativists - Baudrillard, for example [Baudrillard, by Critchley] |
17743 | De Morgan introduced a 'universe of discourse', to replace Boole's universe of 'all things' [De Morgan, by Walicki] |
9117 | The smallest heap has four objects: three on the bottom, one on the top [Hart,WD, by Sorensen] |