Combining Philosophers

Ideas for Rescher,N/Oppenheim,P, Richard Dedekind and David Hilbert

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3 ideas

18. Thought / E. Abstraction / 3. Abstracta by Ignoring

9189	Dedekind said numbers were abstracted from systems of objects, leaving only their position [Dedekind, by Dummett]

9827	We derive the natural numbers, by neglecting everything of a system except distinctness and order [Dedekind]

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

9979	Dedekind has a conception of abstraction which is not psychologistic [Dedekind, by Tait]