Combining Philosophers

All the ideas for Anaxarchus, Eileen John and Augustus De Morgan

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8 ideas

5. Theory of Logic / E. Structures of Logic / 6. Relations in Logic

17744

De Morgan started the study of relations and their properties [De Morgan, by Walicki]

13501

De Morgan found inferences involving relations, which eluded Aristotle's syllogistic [De Morgan, by Hart,WD]

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]

13. Knowledge Criteria / D. Scepticism / 1. Scepticism

3061	Anaxarchus said that he was not even sure that he knew nothing [Anaxarchus, by Diog. Laertius]

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

22692

A work can be morally and artistically excellent, despite rejecting moral truth [John,E]

22693

The works we value most are in sympathy with our own moral views [John,E]

22694

We should understand what is morally important in a story, without having to endorse it [John,E]

22695

We value morality in art because that is what we care about - but it is a contingent fact [John,E]