Combining Texts

All the ideas for 'works', 'The Decline of the West' and 'works'

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

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3 ideas

5. Theory of Logic / G. Quantification / 2. Domain of Quantification

17743

De Morgan introduced a 'universe of discourse', to replace Boole's universe of 'all things' [De Morgan, by Walicki]

10. Modality / B. Possibility / 8. Conditionals / d. Non-truthfunction conditionals

10994

Conditionals are true if minimal revision of the antecedent verifies the consequent [Stalnaker, by Read]

24. Political Theory / B. Nature of a State / 5. Culture

20948

Human cultures are organisms which grow, and then fade and die [Spengler, by Bowie]