all cultures are equal, this means that cultures which work against multiculturalism and seek to retain isolation and purity should also be seen as equal; b) if all cultures have a right to be preserved, they must also be allowed to defend themselves from subcultures splitting off, which then works against a greater diversity; and c) if all cultures should be exposed to one another, this leads to monoculture, which often effaces cultural differences in the first place.
