Bitcoin is just one example of something that uses a blockchain.

Cryptocurrencies are just one example of decentralized technologies.

The blockchain allows our smart devices to speak to each other better and faster.

I am pro-technology that improves the lives of many people in any way possible, and I think the blockchain has the potential to do that.

I'm not wed to bitcoin's blockchain. I'm blockchain-agnostic.

As a portfolio manager, when do you start advising to your clients that they have some cryptocurrency exposure? When will there be an index fund, a mutual fund of cryptocurrencies? It will happen.