Combining Texts

All the ideas for 'fragments/reports', 'On the Syllogism IV' and 'Probabilities of Conditionals'

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

---

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]

10. Modality / B. Possibility / 8. Conditionals / a. Conditionals

14283

A conditional probability does not measure the probability of the truth of any proposition [Lewis, by Edgington]

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

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