Combining Philosophers

All the ideas for Oswald Veblen, Joan Weiner and Friedrich Schiller

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4 ideas

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]

5. Theory of Logic / A. Overview of Logic / 2. History of Logic

10247

We have no adequate logic at the moment, so mathematicians must create one [Veblen]

21. Aesthetics / C. Artistic Issues / 7. Art and Morality

22022

Beauty motivates morality, by harmonising feeling and reason [Schiller, by Pinkard]

25. Social Practice / A. Freedoms / 5. Freedom of lifestyle

7675	Schiller speaks obsessively of freedom throughout his works [Schiller, by Berlin]