In recent weeks I have been trying out a mental exercise. Perhaps you might join me? Cast your mind back to 1999. We were standing on the dawn of a new millennium. True, there was a strange fear that all the computers might crash because of a bug called Y2K. But aside from that there seemed to be a tremendous optimism. One of the biggest causes for this was the nature of information technology: specifically, the internet.
Imagine if someone had said to you then: “We are heading into a world where almost anything can be…