http://news.yahoo.com/s/livescience/studyofdominantlookingmenyieldssurprisingresult
http://www.livescience.com/health/070822_face_features.html
http://www.livescience.com/health/061107_human_eyes.html
We of the brown-eyed breed are SUPERIOR to you lowly others!
LOL
One thing I learned a little while ago is the Blue eye "gene" (not sure its just one...) is actually a defect :D some geneticists say they have tracked it down to a single person 10,000 years ago or something.
It's supposedly partial Albinism, or a lack of melanin (which causes the color in hair, skin and eyes).