I thought myself pretty smart, when I was wee, writing my name and street and town and county (Scotland) and Europe and World and Universe. I was, of course, centre of the Jack O’Donnellian world. Just imagine if you were American President? A narcissistic psychopath that couldn’t imagine he wasn’t the centre of the world. His blot on the map irreversible. We don’t need a Galileo to show the Trumpicentric view of the universe is as crazy as it...