Combining Texts

Ideas for 'Counterpart theory and Quant. Modal Logic', 'Reason, Truth and History' and 'Aesthetics: problems in the philosophy of criticism'

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2 ideas

10. Modality / A. Necessity / 7. Natural Necessity
Causal necessities hold in all worlds compatible with the laws of nature [Lewis]
10. Modality / A. Necessity / 11. Denial of Necessity
If necessity is always relative to a description in a language, then there is only 'de dicto' necessity [Putnam, by O'Grady]