Anarcho-Capitalism

Ok say we live in an anarchist society. I claim that a house that I've built is my own and nobody else's - what would happen to change this?

Furthermore me and some friends of mine havd decided to create our own currency- it would be worthless to most people but to us it possessed some intrinsic value .

Because the rights which existed would be merely rights in personam against your friends rather than rights in rem, which third parties could interfere with at will, they would be of relatively little utility for you and your friends (assuming 'your friends' are considerably outnumbered by 'not your friends'.

I'm not so sure, this could be a poor comparrison but here it goes: I and everyone I know have absoloutley no need for Yen (assuming it wasnt transerable at a stock exchange, does that render the currency pointless? You're obviously right that it would be fromaa legal perspective worthless as such a society would be free from laws but if such a currency were to exist and become a custom then that would destroy such a claim of abolished private property.

Ok say we live in an anarchist society. I claim that a house that I've built is my own and nobody else's - what would happen to change this?

Furthermore me and some friends of mine havd decided to create our own currency- it would be worthless to most people but to us it possessed some intrinsic value .