3 ideas
17447 | Parsons says counting is tagging as first, second, third..., and converting the last to a cardinal [Parsons,C, by Heck] |
17060 | Best Explanation is the core notion of epistemology [Harman, by Smart] |
20662 | The biology of societies: kin selection, parenting, mating; status, territory, contracts [Wilson,EO] |