Comment: All will not behave morally or ethically

(See in situ)

In reply to comment: I like your post, and I (see in situ)

All will not behave morally or ethically

All will not behave morally or ethically, deal fairly with the good, and defend yourself against the rest.
I personally believe that more than 95% are in the good.

So a society based on Anarchy is possible because the overwhelming majority will only perform voluntary mutually beneficial exchanges.