From the above article:
“ We’re on the brink of a dramatic change where we’re about to — and I’ll say this boldly — we’re about to abandon the traditional system of money, and accounting, and introduce a new one…. The new accounting is what we call “blockchain.” It means digital. It means having an almost perfect record of every single transaction that happens in the economy, which will give us far greater clarity over what’s going on…. It also raises huge dangers in terms of the balance of power between states and citizens....”