Today Matt Levine talks about this paper in his daily column: https://www.bloomberg.com/view/articles/2018-06-13/judge-rul... "of these two explanations— 1) Bitcoin’s rapid and sustained rise is due to the fact that it satisfies a real economic need in an elegant way, and people have responded to that; or 2) Bitcoin’s rapid and sustained rise is due to a magical fountain of fake dollars that everyone just decided to…
maybe there is a third option:
3. it was just a bubble pumped by people looking to get rich quick and who are now holding the bag.