Book of Donmon Teith

This volume, which includes some previously published work and the most recent writings of the late Martin Braine and his colleagues, will be of interest to cog

Over the past decade, the question of whether there is a mental logic has become subject to considerable debate. There have been attacks by critics who believe

Tend the zen garden of your mind with three different types of Japanese logic puzzles. This book features three different types of elegant, handcrafted Japanese