Combining Texts

All the ideas for 'Set Theory and related topics (2nd ed)', 'Of Liberty and Necessity' and 'Goodbye Growing Block'

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]

10. Modality / B. Possibility / 5. Contingency

6215	'Contingent' means that the cause is unperceived, not that there is no cause [Hobbes]

27. Natural Reality / D. Time / 1. Nature of Time / f. Eternalism

17960

Eternalism says all times are equally real, and future and past objects and properties are real [Merricks]

27. Natural Reality / D. Time / 1. Nature of Time / g. Growing block

17961

Growing block has a subjective present and a growing edge - but these could come apart [Merricks, by PG]