Combining Texts

All the ideas for 'fragments/reports', 'Rearrangement of Particles' and 'On the Syllogism IV'

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

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4 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]

7. Existence / B. Change in Existence / 1. Nature of Change

15540

You can't deny temporary intrinsic properties by saying the properties are relations (to times) [Lewis]

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

468	Musical performance can reveal a range of virtues [Damon of Ath.]