Every time you click on a like button on another site, you've told Facebook that you're doing that. And so therefore advertisers know who their fan base is.

You know, the only reason net neutrality is controversial is because it's complicated.

One thing that all the totalitarian states did was make the great leader's face everywhere.

There's a problem which is when you're trapped in your own identity and everything is really you, then you feel less freedom to sort of explore who you want to be. So I think it's kind of something we're stuck with as long as humans are the way we are.

The case for industry breakups comes from Thomas Jefferson's idea that occasional revolutions are important to the health of any system. As he wrote in 1787, “a little rebellion every now and then is a good thing, and as necessary in the political world as storms in the physical one.

I'm afraid when too many people know too much about you, it actually makes us all a lot more boring because you're afraid to express yourself.

I do think the best thing for companies like Google and Facebook, if they are afraid of this ethical trap of advertising, is they should start letting people pay who want to pay and avoid some of the advertising.