Great Bitcoin Documentary by Discovery Channel

This is one of the best videos I've seen on Bitcoin as it delves into the history of currency and how Bitcoin is revolutionizing money and the way we use it. Very simple concepts that are entertaining and easy to watch - plus it's less than half an hour! I came across this accidentally when looking at crypto videos - turns out that it was very interesting and I felt like this is something that should be shared. I'm sure many of you are quite aware of what Bitcoin is already - but this goes a little deeper into the history of the central banking system, how fiat money comes to exist and where Bitcoin plays a role in all of it. Comments are welcome.