Over the next decade, there will be disruption as significant as the Internet was for publishing, where blockchain is going to disrupt dozens of industries, one being capital markets and Wall Street.

The main event isn't bitcoin. It's using the blockchain to disrupt other industries and Wall Street.

I've been in a room in Silicon Valley where on the wall they have 160 industries they think blockchain can disrupt. We picked six of them to focus on.

You're going to start seeing open-source, self-executing contracts gradually improve over time. What the Internet did to publishing, blockchain will do to about 160 different industries. It's crazy.

When we look at government in Washington or what's happening on Wall Street, we see so much centralization. But really, our goals should be to eliminate and overcome these central institutions. And in recent years we have gained powerful new tools to do this, and most significant among those is the block chain, which is the software behind Bitcoin.

I'm not averse to helping Wall Street when it helps Main Street.