I happen to think journalism was a response to publishing being expensive. It cost a lot of money to push bits around the net before there was a net. They had to have huge capital-intensive printing plants, fleets of trucks and delivery boys with paper routes. Now we can hear directly from the sources and build our own news networks. It’s still early days for this, and it wasn’t that long ago that we depended on journalists for the news. But in a generation or two we won’t be employing people to gather news for us. It’ll work differently.