you can make any race based on your own beliefs and bias's.....since different human races isnt biological....yes theres differences, some categories made by europeans are flawed...one very flawed one is caucasoid, now only aryans/indo europeans are caucasoid period.    the very name caucasian comes from the area in asia where the aryans came from, semites and dravidians arent anywhere near that or associated anywhere near that area and nothing to do with any indo europeans! its rediculous! i mean what do you think i can do, i will make blacks caucasoid tomorrow in my anthropology book..makes no sense. caucasoid means white, semites arent white so theyre not caucasoid. of course there are reasons for europeans doing this but i wont go into detail......