The development of human civilization is a process in which old consensus is replaced by new consensus.

My question is: Why is a new consensus needed? What problem does it solve?

The problem facing the world today is not the problem of the currency itself, but the problem of the distribution of wealth behind the currency.

Global collaboration requires near-synchronized changes in the civilized world to solve the problem. Currently, there is no global solution that can be implemented in a sustainable manner. Although the emergence of Bitcoin provides a way to solve this problem. But the consensus is far from reached.