Movies you pay for - well, sometimes they throw some ads at the beginning now - but generally you pay for ads. And that business model - actually, much more ancient, paying for stuff - is much more straightforward in terms of the incentives of the people who are then giving you the stuff.

Trolling is an ancient problem. It's been around as long as there has been media.

The Internet, you know, 10 or 15 years ago sort of felt like the wild West. You could go out there and do anything and search for things, and, you know, find out about stuff. Now always in the back of my mind, you know, whether it's email or whatever else, it's like, well, is this going to show up somewhere? Is someone going to keep track of this and, you know, know I was searching for - maybe it's an embarrassing disease, maybe it's a weird hobby?

I'm kind of calling for a - I'm not the only one - you know, a revolution of some kind where we try to take back the web or start something new because, you know, the dominant medium of our time is in a desperate state and it doesn't have to be like that.

Hitler understood the demagogues' essential principle to teach or persuade is far more difficult than to stir emotion.

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.

The breakup of Bell laid the foundation for every important communications revolution since the 1980s onward. There was no way of knowing that thirty years on we would have an Internet, handheld computers, and social networking, but it is hard to imagine their coming when they did, had the company that bured the answering machine remained intact.