8 ideas
15789 | Lewis's distinction of 'existing' from 'being actual' is Meinong's between 'existing' and 'subsisting' [Lycan on Lewis] |
13432 | The essence of a circle is the equality of its radii [Leibniz] |
15790 | Lewis can't know possible worlds without first knowing what is possible or impossible [Lycan on Lewis] |
15791 | What are the ontological grounds for grouping possibilia into worlds? [Lycan on Lewis] |
17371 | Some kinds are very explanatory, but others less so, and some not at all [Devitt] |
12696 | Bodies are recreated in motion, and don't exist in intervening instants [Leibniz] |
17372 | The higher categories are not natural kinds, so the Linnaean hierarchy should be given up [Devitt] |
17373 | Species pluralism says there are several good accounts of what a species is [Devitt] |