Richard Cytowic, a pioneering researcher who returned synesthesia to mainstream science, traces the historical evolution of our understanding of the phenomenon. By Richard E. Cytowic / MIT Press ...

Add Yahoo as a preferred source to see more of our stories on Google. Sometimes, when the sex is really good, the colors come. As Holly approaches orgasm, a pastel filter descends over her vision, ...

Nina Kupczyk believes synesthetes demonstrate how to think without constraints. German synesthetes are very much a part of the avant garde of the synesthesia arts Renaissance. Nina Kupczyk is no ...

One lucky guy seems to be experiencing the world’s most colorful sex. His rare form of synesthesia is triggered by orgasm, causing him to briefly see the world in hues of pink. And as a teenager, ...