Combining Texts

Ideas for 'Axiomatic Theories of Truth (2005 ver)', 'The Nature of Mathematics' and 'Epistemic and Metaphysical Possibility'

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2 ideas

10. Modality / A. Necessity / 6. Logical Necessity

12185

Logical necessity is epistemic necessity, which is the old notion of a priori [Edgington, by McFetridge]

10. Modality / B. Possibility / 1. Possibility

14786

Some logical possibility concerns single propositions, but there is also compatibility between propositions [Peirce]