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Do you see red like I see red?

By Bevil R. Conway, Investigator at the National Eye Institute's Sensation, Cognition, Action Unit, National Institutes of Health
Danny Garside, Visiting Fellow in Sensation, Cognition & Action, National Institutes of Health

Neuroscientists tackling the age-old question of whether perceptions of color hold from one person to the next are coming up with some interesting answers.

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