None of the tribes in which I chose to participate in, acted in any such manner. Even the Yanomami, whom I lived with more than 6 years in the Amazonian rain forests, and who were once known to be cannibalistic (though the leaders themselves would admit that they may indeed resort to such an act, yet again), would never allow someone to die, just because they were weak. The tribes in which you speak of sound more like traveling nomads, and worthless pieces of shit at that. The tribes in which I speak of, were noble. They were there to stay, defending their land, people, and way of life, much like the American society in which I am part of today.
we are not a tribe, the original constitution was built around individual freedom and the original americans prided themselves on rugged individualism, tribes are not models for modern nation states as there is no social contact between you and me the 'tribes which you speak of'.... in other words the imaginary ones in your head and not the ones you deem unworthy, how childishly quaint. and they were cannibals, lol
master of subtlety you are not, ok I'll dumb it down A tribe has one culture, a dictator called a chief, a well ordered social structure, and everyone is assigned duties or knows their job We are not that, I wonder why something so blatanly self-evident has to be explained