Personal computers were created by some teenagers in garages because the, the wisdom of the computer industry was that people didn't want these little toys on their desk.
It used to be that if your automobile broke, the teenager down the street with the wrench could fix it. Now you have to have sophisticated equipment that can deal with microchips. We're entering a world in which the complexity of the devices and the system of interconnecting devices is beyond our capability to easily understand.
We already know that spam is a huge downside of online life. If we're going to be spammed on our telephones wherever we go, I think we're going to reject these devices.
As for Twitter, I've found that you have to learn how to make it add value rather than subtract hours from one's day. Certainly, it affords narcissism and distraction.
A forecasting game is a kind of simulation, a kind of scenario, a kind of teleconference, a kind of artifact from the future - and more - that enlists the participants as 'first-person forecasters.'
You can't have an industrial revolution, you can't have democracies, you can't have populations who can govern themselves until you have literacy. The printing press simply unlocked literacy.