Cooperative eye hypothesis Cooperative eye hypothesis The cooperative eye hypothesis is a proposed explanation for the appearance of the human eye. It suggests that the eye's distinctive visible characteristics evolved to make it easier for humans to follow another's gaze while communicating or while working together on tasks. Unlike other primates, human beings have eyes with a distinct colour contrast between the white sclera, the coloured iris, and the black pupil. This is due to a lack of pigment in the sclera. Other primates have pigmented sclerae that are brown or dark in colour. There is also a higher contrast between human skin,
In the Land of the Blind the Blue Eye Man is King of work that she calls "random select." To create these works, she takes her own personal life experiences and blends them with historical moments and popular culture. This piece was inspired by the work of Bill Traylor. As a homage to him, Grant created the series, which this painting is a part of, titled "By the Skin of Our Teeth." In the Land of the Blind the Blue Eye Man is King In the Land of the Blind the Blue Eye Man is King is a painting by Deborah Grant. It is in the collection of the Nasher Museum of