> the dream of digital cash I'm not sure there is just one dream, though. Some are dreaming of assets that are stable in the way that (they think) fiat curren

> the dream of digital cash I'm not sure there is just one dream, though. Some are dreaming of assets that are stable in the way that (they think) fiat currencies aren't. Some are dreaming of making a lot of money buying low and selling high. Some are dreaming of being off the grid (yet it seems to be really hard to get that right). The list goes on and on.