The future doesn't just happen. We are building it, and we are building it all the time.

Our long-range predictions - especially those which anticipate extreme-weather events - rely on an assumption that the future will be similar to the past. Lose that, and we lose the tools that have allowed us to prepare for such eventualities.

On average, the higher the novelty score a film had, the better it did at the box office. But only up to a point. Push past that novelty threshold, and there's a precipice; the revenue earned by a film fell off a cliff.

But as soon as Facebook decided that they wanted to become purveyors of news, suddenly you have these highly personalized newsfeeds where everything is based on what your friends like, what you like, things that you've read in the past.

The first text I ever got was somebody breaking plans on a first date. That was, like, the worst way to be introduced to a new technology is with rejection.

The social media bit is really about documenting process. I like the dialogue if it's constructive, but I'm now at a crossroads. I've accumulated a lot of followers, and it's great, but I'm also at that teetering point where people are feeling themselves a little too much, commenting a little too much.

I love technology and I can handle myself around a computer.

Whether it's Baidu or Chinese versions of YouTube or Sina or Sohu, Chinese Internet sites are getting daily directives from the government telling them what kinds of content they cannot allow on their site and what they need to delete.