Combining Texts

All the ideas for 'Set Theory and related topics (2nd ed)', 'On the Freedom of the Will' and 'On Perceptions'

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

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4 ideas

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]

11. Knowledge Aims / C. Knowing Reality / 2. Phenomenalism

12739

If we are dreaming, it is sufficient that the events are coherent, and obey laws [Leibniz]

14. Science / A. Basis of Science / 4. Prediction

12738

Successful prediction shows proficiency in nature [Leibniz]

22. Metaethics / A. Ethics Foundations / 1. Nature of Ethics / g. Moral responsibility

21378

We clearly feel responsible for our deeds, because we are quite certain that we did them [Schopenhauer]