Combining Texts

All the ideas for 'Sources of Knowledge of Mathematics', 'Logic [1897]' and 'Leibniz'

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

---

4 ideas

6. Mathematics / C. Sources of Mathematics / 6. Logicism / d. Logicism critique

9545	Late in life Frege abandoned logicism, and saw the source of arithmetic as geometrical [Frege, by Chihara]

10. Modality / B. Possibility / 1. Possibility

19378

Early modern possibility is what occurs sometime; for Leibniz, it is what is not contradictory [Arthur,R]

13. Knowledge Criteria / C. External Justification / 2. Causal Justification

11052

Psychological logic can't distinguish justification from causes of a belief [Frege]

17. Mind and Body / A. Mind-Body Dualism / 4. Occasionalism

19380

Occasionalism contradicts the Eucharist, which needs genuine changes of substance [Arthur,R]