Combining Texts

All the ideas for 'Set Theory and related topics (2nd ed)', 'Letters to a Young Clergyman' and 'Evil and Omnipotence'

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

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4 ideas

2. Reason / A. Nature of Reason / 9. Limits of Reason

22520

You can't reason someone out of an irrational opinion [Swift]

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]

29. Religion / D. Religious Issues / 3. Problem of Evil / a. Problem of Evil

1472	The propositions that God is good and omnipotent, and that evil exists, are logically contradictory [Mackie, by PG]

1473	Is evil an illusion, or a necessary contrast, or uncontrollable, or necessary for human free will? [Mackie, by PG]