[FOM] Rules for distinguishing models of S5

Gillman Payette gpayette at dal.ca
Sat Sep 27 19:50:43 EDT 2014

Hi, I am wondering if anyone has the unpublished paper by Lloyd Humberstone on using rules, rather than axioms, to distinguish universal models of S5 from those based on a general equivalence relation?

I think it was written in the 1980s.



Banting Postdoctoral Fellow
Department of Philosophy
University of British Columbia
-------------- next part --------------
An HTML attachment was scrubbed...
URL: </pipermail/fom/attachments/20140927/dbdc7e73/attachment.html>

More information about the FOM mailing list