Combining Texts

All the ideas for 'Confessions of a Philosopher', 'Tarski on Truth and Logical Consequence' and 'On the Syllogism IV'

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

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5 ideas

3. Truth / F. Semantic Truth / 1. Tarski's Truth / c. Meta-language for truth

19323

'Snow is white' depends on meaning; whether snow is white depends on snow [Etchemendy]

3. Truth / G. Axiomatic Truth / 1. Axiomatic Truth

19137

We can get a substantive account of Tarski's truth by adding primitive 'true' to the object language [Etchemendy]

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]

16. Persons / C. Self-Awareness / 3. Limits of Introspection

3102	Why don't we experience or remember going to sleep at night? [Magee]