Combining Texts

Ideas for 'Introduction to 'Properties'', 'Commentary on Euclid's 'Elements'' and 'works'

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2 ideas

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

9569	The origin of geometry started in sensation, then moved to calculation, and then to reason [Proclus]

18. Thought / E. Abstraction / 5. Abstracta by Negation

4039	Abstractions lack causes, effects and spatio-temporal locations [Mellor/Oliver]