Combining Texts

All the ideas for 'Against Coherence', 'Leibniz' and 'On the Syllogism IV'

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9 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]

9. Objects / F. Identity among Objects / 7. Indiscernible Objects

7566	The Identity of Indiscernibles is really the same as the verification principle [Jolley]

13. Knowledge Criteria / B. Internal Justification / 5. Coherentism / a. Coherence as justification

21515

Incoherence may be more important for enquiry than coherence [Olsson]

21514

Coherence is the capacity to answer objections [Olsson]

13. Knowledge Criteria / B. Internal Justification / 5. Coherentism / c. Coherentism critique

21496

Mere agreement of testimonies is not enough to make truth very likely [Olsson]

21499

Coherence is only needed if the information sources are not fully reliable [Olsson]

21502

A purely coherent theory cannot be true of the world without some contact with the world [Olsson]

21512

Extending a system makes it less probable, so extending coherence can't make it more probable [Olsson]