> whites the only race obsessed with racial purity your caste system is based on racial purity. jewish laws are based on racial purity. there are 16 nations in africa that have (attempts at) racial purity laws. that's what the "machete party" in the congo was all about. chandala types don't care (or understand) racial purity, so you don't easily recognize them either (even when you live in them).
United States