Full Idea
Possible worlds accounts of content are notoriously coarse-grained. They fail to distinguish between logical or mathematical truths, ..between metaphysical equivalences, ..between coreferentials, ..and between indexicals and non-indexicals.
Gist of Idea
Possible worlds accounts of content are notoriously coarse-grained
Source
Cappelen,H/Dever,Josh (The Inessential Indexical [2013], 05.5)
Book Reference
Cappelen,H/Dever,J: 'The Inessential Indexical' [OUP 2013], p.101
A Reaction
[A nice summary, very compressed]