| 21268 | Non-human things are explicable naturally, and voluntary things by the will, so God is not needed [Aquinas] |
| 20127 | Laws of nature are universal, so everything must be understood through those laws [Spinoza] |
| 20123 | First see nature as non-human, then fit ourselves into this view of nature [Nietzsche] |
| 18391 | 'Naturalism' says only the world of space-time exists [Armstrong] |
| 3509 | Externalism may be the key idea in philosophical naturalism [Papineau] |