The order of humanity, best 2 worst.

White male
Asian female
White female
Native American male
Asian male
Arab male
Arab female
Native american female
Black female
Black male

Asian male - Smartest race, never did anything with it.
Black male - The basis of the human race. Everyone evolved from this guy. Therefore quite underevolved and basic, but still. We might need genes from the guy.
White male - Mostly obnoxious but more coherent than rest of the pile
White female - Either annoying or pretentious
Black female - NO COMMENT
Native American male - Cool culture, but useless.
Native american female - Even more so
Arab male - Male supremacists, tedency to fanaticism
Asian female - Either bossy matriaches or like Arab women
Arab female - Cowed helpless things