Here I present my basic argument in favor of Multiculturalism: Modern Science does not recognize race as an accepted convention to define people and many of the earlier attempts at performing scientific experiments with possible hints at the superiority of different races, e.g. the pseudo-science called Eugenics, have come under severe criticism by contemporary intellectuals, genetic engineers and people well-versed with scientific and technological methods to assess attributes such as human intelligence, behavioral attributes and even physical characteristics (ever heard that joke about Asian male penis size - well it's utter crap and couldn't be further from the truth- please ignore this argument though) - refer this website that compares children of different ethnic backgrounds and their IQ scores in a US study    Lol couldnt help myself:  http://news.bbc.co.uk/2/hi/south_asia/6161691.stm