Q: Have you ever wondered whether ideas are thought waves directed at you by an AI supercomputer located in the distant future?
A: Honestly it would be a relief if they were. It might mean that I couldn’t take credit for any of my good ideas, but it would also mean I couldn’t take all of the blame for my bad ones. I’ve always liked the Terry Pratchett idea of idea particles whizzing through space looking for receptors in people’s brains, meaning we’re surrounded by creativity all the time. In truth, though, a great idea is only half the battle. The best idea in the world is nothing more than an idea unless you do something with it.