In the News
In the News: Evolution and Color Vision
The colors a species can perceive is dictated by the types and number of visual pigments found in the retina. How might our color vision system have evolved?
Apr 13th, 2009
All Posts Tagged With: "vision"
WHAT IS THE HUMAN SPARK?
What is the nature of human uniqueness?
In a three-part series originally brodcast on PBS in January 2010, Alan Alda takes this question personally, visiting with dozens of scientists on three continents -- even undergoing an examination of his own brain.» Learn More
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© 2025 Educational Broadcasting Corporation. All rights reserved.
© 2025 Educational Broadcasting Corporation. All rights reserved.
Major funding for The Human Spark is provided by the National Science Foundation, and by the Alfred P. Sloan Foundation.
Additional funding is provided by the John Templeton Foundation, the Cheryl and Philip Milstein Family, and The Winston Foundation.
Additional funding is provided by the John Templeton Foundation, the Cheryl and Philip Milstein Family, and The Winston Foundation.