The evolution of the human eye – Joshua Harvey

Views: 402415 | Rating: 4.84 | Likes: 5901

[ad code=2 align=center]

View full lesson:

The human eye is an amazing mechanism, able to detect anywhere from a few photons to a few quadrillion, or switch focus from the screen in front of you to the distant horizon in a third of a second. How did these complex structures evolve? Joshua Harvey details the 500 million year story of the human eye.

Lesson by Joshua Harvey, animation by Artrake Studio.

%d bloggers like this: