Combining Texts

All the ideas for 'Set Theory and related topics (2nd ed)', 'Explanations in reply to Mr Bradley' and 'On Signs (damaged)'

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

---

3 ideas

1. Philosophy / D. Nature of Philosophy / 5. Aims of Philosophy / a. Philosophy as worldly

23025

Philosophers should be more inductive, and test results by their conclusions, not their self-evidence [Russell]

4. Formal Logic / F. Set Theory ST / 3. Types of Set / e. Equivalence classes

8920	Equivalence relations are reflexive, symmetric and transitive, and classify similar objects [Lipschutz]

14. Science / C. Induction / 3. Limits of Induction

6027	From the fact that some men die, we cannot infer that they all do [Philodemus]