Comment by TFYS

But why is there a need for a security architecture in the first place? Because if you don't have it, some competing entity will come and take the resources that you cannot protect. In the absence of such a competing entity, there'd be no need for a security architecture. No one would come take your resources if everyone was equally a part of managing those resources. So yes, a security force strong enough to enforce peace among competing countries and businesses is one way to achieve peace, but another is to remove the need for such architectures altogether by getting rid of competition.

Of course if we did manage to create a global planned economy with no need for security, there's still a chance that some group of people would establish some entity that would try to take a bigger share for itself than what the planned system would provide them. That would mean there'd have to be some form of security even without competition to prevent us from "devolving" into a competitive state again. You might be right. We would not be able to get rid of conflict just by getting rid of competition, we'd need a security architecture to enforce it, and it could do that for any system. Maybe there'd be less need for enforcement in a system without competition, but you are right.

So a planned economy might not be a way to achieve lasting peace, but it'd still be a way to avoid the other issues caused by a competition based economy.

> Hitler invaded the USSR to secure oil, but the oil wasn't the point, being able to continue the war economy on the Western front while having little access to indigenous oil was the point.

Sure, but what was the point of expanding German land to begin with? Was it not to secure more resources for the German people and its leadership? Would they have attacked if there was no resources to be gained from it? If the reward for victory was that Hitler gets to see a bigger country on a map, bigger numbers under statistics of the population of Germany, some respect or whatever, but nothing in terms of resources, would the war have started? Wasn't one of the triggers the anger caused by the reparations that Germany was forced to pay for ww1?