Combining Texts

All the ideas for 'Leibniz: Guide for the Perplexed', 'Some Judgements of Perception' and 'Frege on Apriority'

expand these ideas     |    start again     |     specify just one area for these texts

---

3 ideas

6. Mathematics / A. Nature of Mathematics / 2. Geometry

9159	You can't simply convert geometry into algebra, as some spatial content is lost [Burge]

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

19347

Substance needs independence, unity, and stability (for individuation); also it is a subject, for predicates [Perkins]

11. Knowledge Aims / B. Certain Knowledge / 2. Common Sense Certainty

20147

Arguments that my finger does not exist are less certain than your seeing my finger [Moore,GE]