Chapter 1, "The formation of the human eye," focuses on overall eye embryology, whereas most of the other chapters have sections that explain the ontogeny of the individual parts of the eye.

When evolution skeptics want to attack Darwin's theory, they often point to the human eye ... the start that the eye would be a difficult case for his new theory to explain.

Our brain and eyes can play tricks on us—not least when it comes to the expanding hole illusion. A new computational model ...