Combining Texts

All the ideas for 'What is so bad about Contradictions?', 'The Spirit of Democratic Capitalism' and 'Set Theory and related topics (2nd ed)'

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


3 ideas

2. Reason / B. Laws of Thought / 3. Non-Contradiction
Someone standing in a doorway seems to be both in and not-in the room [Priest,G, by Sorensen]
4. Formal Logic / F. Set Theory ST / 3. Types of Set / e. Equivalence classes
Equivalence relations are reflexive, symmetric and transitive, and classify similar objects [Lipschutz]
24. Political Theory / D. Ideologies / 11. Capitalism
Economic capitalist liberty naturally leads to democratic political liberty [Novak]