Combining Texts

All the ideas for 'works', 'Philosophical Grammar' and 'Comments on a Certain Broadsheet'

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6 ideas

5. Theory of Logic / G. Quantification / 2. Domain of Quantification

17743

De Morgan introduced a 'universe of discourse', to replace Boole's universe of 'all things' [De Morgan, by Walicki]

6. Mathematics / A. Nature of Mathematics / 1. Mathematics

18281

In mathematics everything is algorithm and nothing is meaning [Wittgenstein]

12. Knowledge Sources / A. A Priori Knowledge / 4. A Priori as Necessities

2602	What experience could prove 'If a=c and b=c then a=b'? [Descartes]

18. Thought / D. Concepts / 2. Origin of Concepts / c. Nativist concepts

2600	The mind's innate ideas are part of its capacity for thought [Descartes]

2601	Qualia must be innate, because physical motions do not contain them [Descartes]

21. Aesthetics / A. Aesthetic Experience / 2. Aesthetic Attitude

6606	Consider: "Imagine this butterfly exactly as it is, but ugly instead of beautiful" [Wittgenstein]