Logic puzzles have been popular for as long as we can remember, and they're a great way to have some fun with your kids while using your brain and staying away from a screen. Print out a few for a ...

Apple Computer is out in full force at the NAMM music show being held this week in Anaheim, Calif. Highlights of the company’s booth — which is modeled after a large Logic Pro box — are its ...

The quantified extension of a canonical propositional intermediate logic is complete with respect to the generalization of Kripke semantics taking into consideration set-valued functors defined on a ...

The Journal of Symbolic Logic (JSL) was founded in 1936 and it has become the leading research journal in the field. It is issued quarterly. Volume 71, being published during 2006, will consist of ...