right, but centrally planned economies don't naturally occur in the same way that free exchange does. It is contrary to reason that if I make something and my neighbor makes something and we decide to trade that a third party must be involved by law who will take a percentage of the value of the exchange. You can make the argument that by providing the legal framework that makes non-violent exchange possible (police, contract law) as well as the infrastructure that facilitated our exchange (roads) that the third party deserves a small piece.
This would be a devastating argument. If I had a choice in the matter. In a free market system of courts and transportation I would pay a fee for use. This is fair. But to tithe a percentage of my productivity regardless of how much or little I make use of said system seems fraudulent.
What does it mean for a human-constructed system to be 'natural'? In most tribes of the world, the income of one person is not considered the property of that person, but is divided according to customs about the distribution of wealth in that society. Tribal communities are about as close to 'natural' behaviour as you can get, so what is unnatural about it?
I also don't understand the term 'contrary to reason'. How can a set of conventions be rational or irrational? They can be beneficial, harmful, fair, unfair, moral, immoral etc, but how can they be contrary to reason?
Also: taxation is as much a part of capitalism as it is a part of socialism, especially taxation for expenditure on police and law.
This would be a devastating argument. If I had a choice in the matter. In a free market system of courts and transportation I would pay a fee for use. This is fair. But to tithe a percentage of my productivity regardless of how much or little I make use of said system seems fraudulent.