We've all heard of cryptocurrency, but do you really understand it? Part 2 of this two-part episode explains this decentralized digital currency in a way that is easy to understand. Why do people trust it? Because it is created in a process that is completely verifiable and protected, actually requiring no trust at all. Without judgement for or against, Mark Stross will bring you to that "ah-ha" moment, when you will come to understand what this is all about.