> There's nothing in what you wrote there that can't be and isn't done in the private spheres.
There are many things which the private sphere cannot do, and other things which it could do in theory but has utterly failed at in practice. The obvious things it cannot do in theory or practice are set laws - the rules we all must live by whether we want to or not. Things like you don't get to murder other people on a whim. That is no something the private sector can enforce, and if you argue that society could simply enforce that through the majority exiling people who commit those sort of crimes - what you are describing is government, in its most primitive form. The private sector cannot handle this - not even in theory.
As for things the private sector could handle in theory, but has utterly failed at in practice, health care is an obvious one. If you compare the places where the government handles health care as a private good well to places where health care is handled by the private sector, the private sector has not outperformed the government - anywhere.
It really boils down to this: not everything can be voluntary in a society. Some rules have to be set, and enforced by everyone with no opt out. We can debate endlessly about exactly which set of rules should be included in that, but there's a minimal set (don't kill, don't steal, etc) that almost everyone can agree on. The process of agreeing upon those rules and enforcing them is, by definition, government. And having those rules exist and enforced is, by definition, civilization.
I'm with you on paragraphs one and three — there is a minimum government below which, if it didn't exist, it would arise spontaneously. Paragraph two, well, I'd like to see this country where a reasonably undistorted private sector provides healthcare. Certainly no such thing exists in the United States, where every subsector of the healthcare and insurance industries is regulated beyond any sort of fair competition.
No such thing exists anywhere. Almost every country on the planet provides some sort of public health care. And any country that doesn't, one could argue the private sector health care is distorted.
This is because it is impossible to provide private health care in an undistorted market. A patient can often cannot "shop around" for health care. It can never be a truly voluntary exchange when one party's health is on the line. There will always be an significant element of coercion and urgency for the party needing care. This is especially true of emergency and urgent care, but is true to varying degrees for most forms of health care.
There are many things which the private sphere cannot do, and other things which it could do in theory but has utterly failed at in practice. The obvious things it cannot do in theory or practice are set laws - the rules we all must live by whether we want to or not. Things like you don't get to murder other people on a whim. That is no something the private sector can enforce, and if you argue that society could simply enforce that through the majority exiling people who commit those sort of crimes - what you are describing is government, in its most primitive form. The private sector cannot handle this - not even in theory.
As for things the private sector could handle in theory, but has utterly failed at in practice, health care is an obvious one. If you compare the places where the government handles health care as a private good well to places where health care is handled by the private sector, the private sector has not outperformed the government - anywhere.
It really boils down to this: not everything can be voluntary in a society. Some rules have to be set, and enforced by everyone with no opt out. We can debate endlessly about exactly which set of rules should be included in that, but there's a minimal set (don't kill, don't steal, etc) that almost everyone can agree on. The process of agreeing upon those rules and enforcing them is, by definition, government. And having those rules exist and enforced is, by definition, civilization.