Over time I think we will probably see a closer merger of biological intelligence and digital intelligence.

With artificial intelligence, we are summoning the demon. You know all those stories where there's the guy with the pentagram and the holy water, and he's like, yeah, he's sure he can control the demon? Doesn't work out.

If you look at space companies, they've failed either because they've had a technical solution where success was not a possible outcome, they were unable to attract a critical mass of talent, or they just ran out of money. The finish line is usually a lot further away than you think.

Silicon Valley has evolved a critical mass of engineers and venture capitalists and all the support structure - the law firms, the real estate, all that - that are all actually geared toward being accepting of startups.

As the Internet has sped up the consumer experience, customer expectations are higher.

The final frontier of the digital technology is integrating into your own brain.

Being at boarding school in the pre-internet era, especially a boarding school tucked away in the Oxfordshire countryside, was like being in a cocoon. You had your own life; world events happened elsewhere.

When I think about privacy on social media sites, there's kind of the usual suspect problems, which doesn't make them any less important or severe; it's just we kind of know their shape, and we kind of know how we're going to solve them.