Bitcoin isn't [just] money. The blockchain isn't a system of currency. It is a platform of trust - Andreas M. Antonopoulos
Andreas is one of the most trusted and entertaining educators in the bitcoin industry. He's known for his unbiased, honest, easy-to-understand explanations of complex things - like bitcoin itself.
In this video, he explains in a very easy way what Bitcoin is, why it's different from current systems you already know (like banking), and how it might affect all of us in the future.
At the end there are some great questions, ones you've probably already asked or will be asking.
I think this is a great video for the newbies of Stacker News to listen to because they will learn a lot of good stuff, IMO.