5 ideas
16458 | Semantic vagueness involves alternative and equal precisifications of the language [Lewis] |
8508 | A 'trope' is an abstract particular, the occurrence of an essence [Williams,DC] |
8509 | A world is completely constituted by its tropes and their connections [Williams,DC] |
8510 | 'Socrates is wise' means a concurrence sum contains a member of a similarity set [Williams,DC] |
20662 | The biology of societies: kin selection, parenting, mating; status, territory, contracts [Wilson,EO] |