Ings' work delves into both the evolution of sight and the evolution of the human understanding of sight. The book presents the natural science, while also addr

This illustrated survey covers what Nicholas Wade calls the "observational era of vision," beginning with the Greek philosophers and ending with Wheatstone's de

We spend about one-tenth of our waking hours completely blind - only one percent of what we see is in focus at any one time. You don't need eyes to see - blind

We spend about one-tenth of our waking hours completely blind. Only one percent of what we see is in focus at any one time. We exist in a world we see that's al

Diane Ackerman's lusciously written grand tour of the realm of the senses includes conversations with an iceberg in Antarctica and a professional nose in New Yo