A dynamic exploration of infinity In Infinity and the Mind, Rudy Rucker leads an excursion to that stretch of the universe he calls the “Mindscape,” where h

Understand the science behind vibrations of human consciousness, based on the acclaimed work of Valerie Hunt and her pioneering experiments in bioenergy, physio

When I looked up, I shivered. How many stars were in the sky? A million? A billion? Maybe the number was as big as infinity. I started to feel very, very small.

Originally published: Boston: Houghton Mifflin, 1987.

More than two hundred new and challenging logic puzzles—the simplest brainteaser to the most complex paradoxes in contemporary mathematical thinking—from ou