The point where caste defines purity. Classism is a separate axis from the notion of religious purity that is a fundamental part of caste (which is effectively

The point where caste defines purity. Classism is a separate axis from the notion of religious purity that is a fundamental part of caste (which is effectively an amalgamation of the two). As such, the closest "reference point" for a U.S. citizen is the attitudes held by antebellum slaveowners regarding race. You can't comprehend the sort of...emotions that inspire the strict anti-miscegenation of racism or caste-ism, from a lens of "knighthood in the olden times". Nevermind that one can be "knighted" - the idea that one could be "brahminated" is no different from thinking one could be "whited" in the antebellum south. (And no, the "honorary whiteness" given to certain asian ethnicities is not akin to "whiting" - it's merely defining a subdivision of a caste to be slightly higher than the other lower castes)