Because of the resulting ethnic conflict: https://arxiv.org/abs/1110.1409 https://arxiv.org/abs/1110.1409 Perhaps the new Soviet man will be free of ethno-cent

Because of the resulting ethnic conflict: https://arxiv.org/abs/1110.1409 https://arxiv.org/abs/1110.1409 Perhaps the new Soviet man will be free of ethno-centrism, but until then, we have to deal with the flawed people that we have.