Combining Texts

All the ideas for 'Scientific Explanation', 'The Decline of the West' and 'Frege'

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

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3 ideas

2. Reason / F. Fallacies / 4. Circularity

9355	One sort of circularity presupposes a premise, the other presupposes a rule being used [Braithwaite, by Devitt]

4. Formal Logic / B. Propositional Logic PL / 1. Propositional Logic

7726	Aristotelian logic dealt with inferences about concepts, and there were also proposition inferences [Weiner]

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]