John Quelch

Changing our consumer behaviour is similar to quitting smoking. Unless people are shocked into doing it, either by social disapproval or family disapproval or fear of the medical consequences, they'll just keep on smoking.

The historical novelist has to consider what has actually happened, while the SF writer is dealing in possibilities, but they are both in the business of imagining a world unlike our own and yet connected to it.

Every time you log in to Facebook, every time you click on your News Feed, every time you Like a photo, every time you send anything via Messenger, you add another data point to the galaxy they already have regarding you and your behavior.