Cryptocurrencies could revolutionize money and finance. But even more than that, they symbolize how trust is changing as we increasingly rely on technology rather than traditional institutions - like banks and governments - to handle some of our most important problems. Right now, money has only been partially digitized, and it plods around the world at a snail's pace compared to how fast data moves. But all that could change with truly digital cryptocurrencies. This podcast is supported by Worldview Stanford and the Stanford Cyber Initiative.