Vision Biology

Exoskeletons is really two stories within a larger one. The narrator is a graduate student navigating the halls of academia while at the same time having to accept that his twin brother is going blind due to a devastating genetic disease. At the same time it is also a science lesson about how vision works. The author is a scientist with a Ph.D. in Biochemistry.

Spotting a face in a crowd is so easy, you take it for granted. But how you do it is one of science's great mysteries. And vision is involved with so much of everything your brain does. Explaining how it works reveals more than just how you see. In We Know It When We See It, Harvard neuroscientist Richard Masland tackles vital questions about how the brain processes information - how it perceives, learns, and remembers - through a careful study of the inner life of the eye.

Do you see clearly? Or do faraway objects look blurry to you? Maybe objects in the distance look clear, but you have trouble reading close-up print. What determines how your vision works? Listen to this book to find out about how your genes affect your physical features.