But in places like Silicon Valley, generations are two or three years each. So you can get a half-dozen generations within 20 years. I don't think it will take much more than that. One kind of change we can expect to see is unified access to communications, information and entertainment. For example, if you and your friends want to go to dinner or go to a show together, everybody is busy.
Nobody is available.
Trying to get four people on the phone is often hard. We play hours of telephone tag. It's the way meetings used to be held. I like to read sea stories about the Napoleonic era. And everybody who had to be at the meeting was there on the ship.