Big Data is neither color-blind nor gender-blind. We can see how it is used in marketing to segment people.

Only by developing a deeper understanding of AI systems as they act in the world can we ensure that this new infrastructure never turns toxic.

Like all technologies before it, artificial intelligence will reflect the values of its creators. So inclusivity matters - from who designs it to who sits on the company boards and which ethical perspectives are included.

The promoters of big data would like us to believe that behind the lines of code and vast databases lie objective and universal insights into patterns of human behavior, be it consumer spending, criminal or terrorist acts, healthy habits, or employee productivity. But many big-data evangelists avoid taking a hard look at the weaknesses.

The Internet is a fantastic, strange place where you can write an open letter and be reasonably assured that people are going to read it.

I think it's even more important to have quality in this era of Web media than it has ever been. The fusion of platform technology plus talent is what the next wave is all about, and that's where Vox Media is positioned.

If your loved ones are far away, and they're uploading pictures, you feel like that's enough: these loose strands through email, through social media, are going to supply this connection you have with that person. And I think that's keeping us isolated and lonely in a way that's very dangerous because we're unaware of it.

Today, dancers have so much more information and are much more mobile. Kids are traveling everywhere to go to summer programs, funding themselves with Kickstarter - putting their dreams on the Internet and seeing if they will pan out.