> if individuals who contribute more than they pay in are allowed to opt-out the system quickly collapses Sure, that's why I said this was theoretical. I wasn'

> if individuals who contribute more than they pay in are allowed to opt-out the system quickly collapses Sure, that's why I said this was theoretical. I wasn't using it as a demonstration of how socialism can be sustainable without a state, I was using it to demonstrate a system that might be described as socialist even though it's stateless.