Humanity Fills Every Niche of Opportunity – Including the Criminal

The Roma at one end of the spectrum, using begging and theft, and the They fill middle of the spectrum using rent seeking, and the end of the spectrum (predation) is occupied by last of the pastoralists to adopt monotheism using outright predation. I mean HUMANITY FILLS EVERY AVAILABLE NICHE of opportunity for exploiting the existing world, and only the westerners persist by preventing exploitation of all those niches.