They don't like one another and they won't like you for tying them together. Political correctness is a by product of diversity, not it's antitheses. As people cluster out of fear, greed, need and entertainment, they tend to enforce conformity within their electronic micro'hood. They develop a language. Dualism' will not be tolerated.
Diversity demands aggregates of conformity.
Time is compressing. Now it should be six days. Your voice mail is filling faster than you can empty it. Overnight vans are squashing pizza delivery trucks. All our problems today tend to fall between functional disciplines.