Superhuman ‘Rainbow Vision’ Common, But Untested
by Alyssa Danigelis
news.discovery.com
A fairly common genetic mutation in some women allow them to see more colors than the average person. But few who carry the mutation regularly demonstrate this nearly super-human rainbow vision.
Results from new scientific experiments may explain why and the development of a new image-processing filter could help potential tetrachromats develop their unique talent.
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Several years ago, artist Concetta Antico became known as the “woman with rainbow vision” after University of Washington researcher Jay Neitz discovered that she was a tetrachromat. Women like Antico with the genetic mutation have four color receptors in their eyes instead of three, meaning they can perceive more colors.
The mutation isn’t all that rare, but a tetrachromat who reliably demonstrates this enhanced vision is exceptional, BBC Future reported. Antico has described seeing multiple colors where others don’t: in green leaves, in a bunch of tomatoes, in a tiny pebble. She applies this ability to vivid oil paintings that often feature flowers, birds, and landscapes.
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Source: http://www.riseearth.com/2016/03/superhuman-rainbow-vision-common-but.html
