Combining Texts

Ideas for 'A Résumé of Metaphysics', 'On Duties ('De Officiis')' and 'The Philosophy of Nature: new essentialism'

expand these ideas     |    start again     |     choose another area for these texts

display all the ideas for this combination of texts

---

1 idea

14. Science / C. Induction / 5. Paradoxes of Induction / a. Grue problem

5485	Emeralds are naturally green, and only an external force could turn them blue [Ellis]