Combining Texts

Ideas for 'Lectures on Ethics', 'Principles of Philosophy' and 'Killing and Letting Die'

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

display all the ideas for this combination of texts

---

2 ideas

9. Objects / B. Unity of Objects / 2. Substance / a. Substance

16630

If we perceive an attribute, we infer the existence of some substance [Descartes]

9. Objects / B. Unity of Objects / 2. Substance / d. Substance defined

5013	A substance needs nothing else in order to exist [Descartes]