Babies See Pure Color...

From Wired Science:

Babies See Pure Color, but Adults Peer Through Prism of Language

When infant eyes absorb a world of virgin visions, colors are processed purely, in a pre-linguistic parts of the brain. As adults, colors are processed in the brain's language centers, refracted by the concepts we have for them.

How does that switch take place? And does it affect our subjective experience of color? Such tantalizing questions, their answers still unknown, are raised by this developmental shift in color categorization, described today in the Proceedings of the National Academy of Sciences...