Bah. One problem I have with this is the assumption that all the tribal peoples were such civilized, noble beings, and that those who came into these areas were the horrible savages. They were all evil. Pure and simple. Indians, yes, I'm calling them that, cut off people's genitals and stuck it in the previous owners' mouths. Is that from kind, civilized folks? Hell no. They brutalized, and tortured, and slaughtered-Just the same as the Europeans, and Asians. Stop acting like they're special.
Secondly, any thought ever developed will work in the ideal-Because that's the ideal. But reality is NOT ideal. You said capitalism doesn't work. Doesn't America slap you in the face and say that it can? Bureaucracy and politics has cut it down, just like they turned communism into a life of hell, and always will because of how easy that system is to manipulate.
In a state of Anarchy, the definition of that lone word being a society without ruler or lawlessness, we'd all be screwed, because there's nothing but a person's conscience stopping murder, theft, assault, rape, etc. This works for those committing or punishing the crime. Safety, even its illusion, is shattered, and life becomes chaos.
As for socialism, it may just be my mindset as an American, but why should one person reap the benefits of another person's work? Yes, I understand that a small level needs to exist to keep society bound and running, instead of a state of every man for himself, dead bodies in the streets, rampant disease, etc. but you don't need people living on welfare. Using it as a tool to get back to a job and life? Yes. Using it as a paycheck to continue with? No.