Combining Texts

Ideas for 'Thinking About Mathematics', 'The Conscious Mind' and 'Meditations'

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5 ideas

10. Modality / D. Knowledge of Modality / 1. A Priori Necessary

2301	We know by thought that what is done cannot be undone [Descartes]

13956

Kripke is often taken to be challenging a priori insights into necessity [Chalmers]

10. Modality / D. Knowledge of Modality / 4. Conceivable as Possible / a. Conceivable as possible

13963

Maybe logical possibility does imply conceivability - by an ideal mind [Chalmers]

10. Modality / D. Knowledge of Modality / 4. Conceivable as Possible / b. Conceivable but impossible

3642	Pythagoras' Theorem doesn't cease to be part of the essence of triangles just because we doubt it [Arnauld on Descartes]

2407	One can wrongly imagine two things being non-identical even though they are the same (morning/evening star) [Chalmers]