History shows a typical progression of information technologies: from somebody's hobby to somebody's industry; from jury-rigged contraption to slick production marvel; from a freely accessible channel to one strictly controlled by a single corporation or cartel-from open to closed system.

Google - and some of the other sites, YouTube and, you know - Google has an amazing search engine. The map product is incredible. So there's a sort of exchange when you put up with a bunch of ads. Facebook basically gives you access to your friends who, in theory, you had access to already. So sometimes I don't really understand the deal, but I guess it makes it slightly easier. So that's their contribution.

History shows a typical progression of information technologies: from somebody's hobby to somebody's industry; from jury-rigged contraption to slick production marvel; from a freely accessible channel to one strictly controlled by a single corporation or cartel-from open to closed system.

Google has - at least at this point - maintained the line where it keeps organic results separate from the advertisements. But over time - so in other words, you still get the - there still are honest to goodness results which are based on an algorithm which is based on how important or how many people link to that particular site, so there's that. At the very beginning, there were unobtrusive advertisements on the side that sort of showed up when you typed in certain phrases. Over time, the amount of real estate that those ads take up has increased.

More than anyone else, Adolf Hitler completely understood the union between government propaganda and between - and advertising, that they were in some ways the same thing.

I think Google is the most successful attention merchant - profitable attention merchant in the history of the world, most successful advertising-only based company - most profitable. They started a very idealistic, beautiful company in many ways, but they didn't have a business model.

Wikipedia, a nonprofit, is an enormously popular website but has managed to operate without advertising. And, you know, maybe it's a little simpler than Google and YouTube, but it does show there's another way.