Yeah and to act like we weren't bashing each other's heads in with clubs for access to the better fruit trees during those 290,000 years is nonsense. It was just less organized. But scarcity was a thing and the concept of morals and ethics weren't a thing - so head bashing to steal land and the raping of women and the taking of slaves were probably the norm.
That form of anarchy today with the advent of small arms would be basically the same if we were to remove all the militaries from the world. And whoever stole the best fruit trees would amass a bigger group to go steal more fruit trees and you can see where this is going.
Militias and other forms of organized violence are really hard to reconcile as an anarchist. Even from an academic view - how does anyone defend against an antagonistic, coercive power imbalance? They can't just be exiled because they'll kill you for whatever resources they want and then you'll be the one exiled from your lands/life.
Well the whole bit about backing out the nut is to cause it to fail in a manner that looks more like a maintenance problem and not a driver problem. Even when stuff like that only happens on one cab, it's not enough to point at a singular driver.
And yeah all of that advice comes with the rider that "you may be unemployable" afterwards.