Women See Mauve, Men See Purple
A couple is staring at paint samples, the wife enthusiastically discussing the merits of aged ivory over albino Caucasian while the husband starts chewing off his own arm in hopes of escaping this hell where "white" has 30 different names. We're told that men are color impaired, forever mixing black socks with blue ones and refusing to wear salmon red because he's sure it's pink and he's going to get beaten bloody if he is seen wearing it in public.
Only deserts are safe for pink polo shirts.
Meanwhile, women are allegedly color obsessed, meticulously matching outfits and orgasmically relishing the differences between ecru and so white it's white, which implies that women are not only pretty shallow but kind of nuts as well.
What Science Says:
The gene for seeing red is only carried by the X chromosome, which puts men at a serious disadvantage for seeing the color spectrum. Color, after all, is defined by our ability to perceive red, green and blue, and every other color we see is based on combinations of those three.
This means that while men, having merely one X chromosome, might not be able to see red at all, women and their double X chromosomes have a 40 percent chance that their vision includes a broader expanse of the spectrum than their male counterparts.
Male color spectrum.
Why this colorful superpower? It goes back to food again. While the men were out killing dinner and developing that radical spatial perception of theirs, women were gathering fruit and vegetables for the salad course. Having the ability to distinguish between the shiny red berries that taste good and the shiny red berries that can kill you was an important survival skill, and the women who didn't pick the death berries lived to pass on their genes.
Cracked.com - http://www.cracked.com/article_18529_6-absurd-gender-stereotypes-that-science-says-are-true_p2.html#ixzz0pROZi5Em