How can poeple survive in arctic climate? The Eskimo-cultures have developed a material culture perfectly adapted to the conditions. They could make use of the natural ressources to the limit.
This may remaind us to the Sibirian cultures - in the sensibility how to handle an endangered natural surrounding, in the ablility of men, to survive in a climate we would call hostile, and in the religious concepts of the creation of life. Actually, when the Soviet Union collapsed, the Eskimo of both sides of thre Bering Sea reunited very fast.