Combining Philosophers

All the ideas for Tom Clark, Sphaerus and Hermann Weyl

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4 ideas

2. Reason / D. Definition / 1. Definitions
Definition just needs negation, known variables, conjunction, disjunction, substitution and quantification [Weyl, by Lavine]
13. Knowledge Criteria / A. Justification Problems / 2. Justification Challenges / c. Knowledge closure
Sphaerus he was not assenting to the presence of pomegranates, but that it was 'reasonable' [Sphaerus, by Diog. Laertius]
15. Nature of Minds / B. Features of Minds / 1. Consciousness / d. Purpose of consciousness
A very powerful computer might have its operations restricted by the addition of consciousness [Clark,T]
26. Natural Theory / D. Laws of Nature / 8. Scientific Essentialism / e. Anti scientific essentialism
The limit of science is isomorphism of theories, with essences a matter of indifference [Weyl]