If you said you can't mine anymore or use it for jewelry and nobody can short it, you could take personal custody of it in your head and no one can steal it from you, you would have a better gold. bit coin is designed to be that long-term store of value. humans have been looking for a way to store their life force for thousands of years. it's part of the human dream. >> sean: what do you say to critics who worry it will lose all of its value or some governments are dead set against this? >> well, first of all it's the most successful technology in our lifetimes. it's grown faster and more powe...