out just in time. this is what happened with the dot com boom. grandma, grandpa lost their life savings. history is repeating itself. >> dan, respond. >> i did read your piece on the way to the studio, it said "it's time to move on, bitcoin will soon go the way of myspace and pets.com." i would say there is a chance, i'm a trader, i can never be sure of anything as you are as a writer, but when that piece was written, that was two years ago, and since then $100,000 in bitcoin would be worth $4.5 million. there's certainly going to be some volatility going forward, but the point is, asymmetric bets like this you don't have to be sure it's going to go up if you think it's a high likelihood you have a very large return potential upside. >> well, i was right that it did die as a digital currency. nobody is using it to send money to each other anymore. here in silicon valley, people are hyping it.