Combining Texts

Ideas for 'Frege philosophy of mathematics', 'Isagoge ('Introduction')' and 'Marx'

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6 ideas

18. Thought / D. Concepts / 4. Structure of Concepts / i. Conceptual priority

9849	Maybe a concept is 'prior' to another if it can be defined without the second concept [Dummett]

9850	An argument for conceptual priority is greater simplicity in explanation [Dummett]

18. Thought / E. Abstraction / 1. Abstract Thought

9873	Abstract terms are acceptable as long as we know how they function linguistically [Dummett]

18. Thought / E. Abstraction / 7. Abstracta by Equivalence

9993	There is no reason why abstraction by equivalence classes should be called 'logical' [Dummett, by Tait]

9857	We arrive at the concept 'suicide' by comparing 'Cato killed Cato' with 'Brutus killed Brutus' [Dummett]

18. Thought / E. Abstraction / 8. Abstractionism Critique

9833	To abstract from spoons (to get the same number as the forks), the spoons must be indistinguishable too [Dummett]