David Graeber — American Activist born on February 12, 1961,

David Rolfe Graeber is an American anthropologist and anarchist activist, perhaps best known for his 2011 volume Debt: The First 5000 Years. He is Professor of Anthropology at the London School of Economics... (wikipedia)

Consensus isn't just about agreement. It's about changing things around: You get a proposal, you work something out, people foresee problems, you do creative synthesis. At the end of it, you come up with something that everyone thinks is okay. Most people like it, and nobody hates it.
Money has always been a particular problem for revolutionaries and anti-capitalists. What will money look like 'after the revolution'? How will it function? Will it exist at all? It's hard to answer the question if you don't know what money actually is. Proposing to eliminate it entirely seems utopian and naive.
We are watching the beginnings of the defiant self-assertion of a new generation of Americans, a generation who are looking forward to finishing their education with no jobs, no future, but still saddled with enormous and unforgivable debt.
It's a difficult business, creating a new, alternative civilization.
If you look at history, there seems to be a regular pattern: the country with the most powerful military also happens to be the one with the world trade currency. That gives them an enormous economic advantage, which causes goods to flow into their country.