Combining Texts

All the ideas for 'fragments/reports', 'An Outline of Empiricism' and 'On the Syllogism IV'

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

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5 ideas

2. Reason / A. Nature of Reason / 7. Status of Reason

23248

Early empiricists said reason was just a useless concept introduced by philosophers [Galen, by Frede,M]

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]

9. Objects / E. Objects over Time / 8. Continuity of Rivers

579	Cratylus said you couldn't even step into the same river once [Cratylus, by Aristotle]

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

578	Cratylus decided speech was hopeless, and his only expression was the movement of a finger [Cratylus, by Aristotle]