SciShow: How Different Animals and Insects Visually Process the World Around Them

This is a fun and pretty accurate Youtube video on how different animals (vertebrates and invertebrates) visually process the world.  There is so much to learn from the evolution of the eye and we here on Webvision are always happy to see basic science and the science of vision being communicated to the wider public.

Note: I first saw this on a Laughing Squid blog entry. Lori Dorn posts the best articles there.

Describing Colors To Blind People

Tommy Edison, The Blind Film Critic has been blind since birth.  In this sort video from his Youtube Film Channel, he discusses the concept of color to a person who has never before seen.  Tommy also has lots of additional videos that give some insight into how the blind navigate through life.  For those of us who study vision or are interested in vision, Tommy’s channel is well worth dropping by.

Hat Tip to Laughing Squid.