That's why there shouldn't be a system. Voluntary participation in communal programmes is the way forward, decentralisation to the point of the individual, kinda like bitcoin.
that's what i keep trying to tell anarcho-capitalists, but they won't have any of it.
There's no such a thing as anarcho-capitalism, it's an oxymoron. Capitalism needs the state, thus there's no anarchy.
capitalism is a very wide ranging word. capitalism does not need a state; it's about free trade and competition, at least to me and many other people. http://en.wikipedia.org/wiki/Anarcho-capitalism