Anarchy is Stupid But you can't expect people to naturally understand how to coordinate or cooperate without guidelines of some sort. It simply doesn't work out. Especially if you omit law altogether. Then it becomes the individual's responsibility to take justice into their own hands. How many times can you expect that to work before it totally collapses the entire society?
I'm gonna say 3, you rob me, I rob you, you shoot me, gang wars ensue, justice becomes in the eye of the beholder and not in the eye of predetermined agreements. Why would anyone revert back to a system of lawlessness when they can simply adhere to predetermined morality teachings that have come before us to solve these issues and make changes or alterations as seen fit by the society?
I just see no reason to reinvent the wheel.
Modify, alter, expand... well sure.
But to throw it all out completely?
I'm sorry but pride and honor over complete control of the entirety of your individual life is a farce.
You belong to a community called Earth, so pay attention and don't pretend you are alone.