To this I add: If all of your assets and income were denominated in bitcoins, you'd still spend some of them. You probably need food, shelter, clothing, and t

To this I add: If all of your assets and income were denominated in bitcoins, you'd still spend some of them. You probably need food, shelter, clothing, and transportation right now, or at least pretty soon, and so you would give up some of your bitcoins to get those things.