Combining Texts

Ideas for 'fragments/reports', 'Freedom and Reason' and 'Nature's Metaphysics'

unexpand these ideas     |    start again     |     choose another area for these texts

display all the ideas for this combination of texts

---

1 idea

4. Formal Logic / D. Modal Logic ML / 7. Barcan Formula

9449	The plausible Barcan formula implies modality in the actual world [Bird]
	Full Idea: Modality in the actual world is the import of the Barcan formula, and there are good reasons for accepting the Barcan formula.
	From: Alexander Bird (Nature's Metaphysics [2007], 1.2)
	A reaction: If you thought logic was irrelevant to metaphysics, this should make you think twice.