You're probably being downvoted for mentioning neo Nazis but you're absolutely right. Racism and these various similar tensions aren't "natural", they're constr

You're probably being downvoted for mentioning neo Nazis but you're absolutely right. Racism and these various similar tensions aren't "natural", they're constructed over time by people with their own agendas. In the U.S. what we've come to know as racism is a set of ideas constructed to justify slavery. Roma people were similarly held as slaves in the medieval area - discrimination against them benefitted slaveholders economically and justified their exploitation.