Rings of seahorses seem to rotate and butterflies seems to transform into warriors right on the page. Astonishing creations of visual trickery by masters of the

This book describes advances in implantable neural stimulation technology to restore partial sight to people who are blind from retinal degnerative diseases suc

This book deals with various aspects of metaphorics and yet it is not only, or perhaps not even primarily, about metaphor itself. Rather it is concerned with th

In Mind Sights, Roger N. Shepard introduces us to his drawings of visual tricks, discusses the origins of his scientific and artistic work, and shares his refle