Landing in Japan, I was surprised to find that people did not look that similar. I mean, this is Asia and all Asians look the same. But Japan had some yellowish, whitish, brownish people that were all, euh, Japanese. In a sense, they were Japanese because they behaved like Japanese. It seems that behavior plays a big role in how people can identify another one as being one of them. Robert Sapolsky has a great series…
That's all very nice but how do you apply it to the situation where you have a minority group with little to no interest in integrating into the indigenous culture?