Over 6 Billion people live on planet Earth, thinking of them of a tribe of a hundred people;

there would be 60 Asians, 14 North and South Americans, 13 Africans and 12 Europeans. 30 tribe members will be Christian, 18 would be Muslims, 13 Hindus, 6 Buddhist, and 33 would be other faiths, including one quarter of 1 tribe member would be Jewish. 

But what does it mean to be a member of a tribe in the 21st century? 

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