Norman Swartz and Raymond Bradley’s Possible Worlds finally available
It has taken some time but now it is available for free on the net. You can find it right here.
Propositions, cross-world identity and truth values
1. There is a thing, x, such that it is a contingent proposition. ∃xCx 2. For any thing, x, if x is a contingent proposition then there is a possible…
Book review: Possible Worlds, Norman Swartz, Raymond Bradley, 1979
I could write a long detailed review but it is entirely unneeded. This book is without doubt the most enlightening book that I have ever read about logic, and it…