I agree, my reply was simply to the claim that one does not have to understand money to use it. If anything, I would say that an understanding of money would s

I agree, my reply was simply to the claim that one does not have to understand money to use it. If anything, I would say that an understanding of money would show that it's based on a web of trust and so bitcoin indeed solves no problem of money as such and is effectively some combination of Ponzi scheme, money laundering scheme and ideology.