If you’ve ever had cryptocurrency explained to you, you know it can get kind of dense, sitting, as it does, at the intersection of finance, economics and technology. But it shouldn't be.

They say you don’t really know a topic until you can explain it to your grandma.

So, it is that beginner’s mind I tried to bring to the table when I was interviewed several weeks ago by Katie Welsh and Denis O'Brien of the Chain of Wealth podcast.