Equality which acknowledges that we are different?

In a recent interview venerable British actress Glenda Jackson asked the interesting question, how do you create a society in which there is genuine equality which acknowledges that we are different?

The word "society" suggests people associated together for common ends, common interests, common goals. But since "genuine" equality does not really exist, and in reality different ethnic groups are genetically and culturally distinctively different, this suggests that an ethnopluralism of ethnostates is the best political way to create homogeneous societies in which there is an equality that acknowledges that we are different. Trying to jam distinctly different ethnic groups together in the same society obviously is not working well in England or in the U.S. regardless of how much we are preached to about equality. Violence increases.

Although she does seem to have courage, I doubt Ms. Jackson would like this answer---too bad, she could sell it better than I do.