Science fiction is never about the future, in the same way history is rarely about the past: they're both parable formats for examining or commenting on the present.
An American has invented a remote control that will turn off any telly within a 20ft radius. What a marvellous device! What a splendid invention! What a really helpful and improving way of devoting your time to building something that turns off culture. Next week, I'm instigating Burn a Book Week, to encourage even more conversation. I've come up with a fantastic little device which I'll call a box of matches.
Like most parents, I've been stumped by homework, the big questions, such as: 'What is the point of geography - the pilot always knows where we are going?'. Answer: 'If you didn't know any geography, people would think you were an American, and you wouldn't be able to put them right because you wouldn't know where they live.'
I walk up a dune to a beach and look out to sea, but it's 100km away. The ships lie askew in their dry beds, at anchor for ever. Today is my son's birthday. Thousands of miles from here, his healthy lungs are blowing out candles. I should be there but I'm here with another boy, who puts his face close to mine and laughs. I smile back but realise he can't see it, because I'm wearing an antiseptic muzzles to protect me from his breath.
It's a great historical joke that when the Spanish met the Aztecs, it was a blind date made in serve-you-right heaven. At the time, they were the two most unpleasant cultures in the entire world, and richly deserved each other. Still, the story of how stout Cortes blustered, bullied and bludgeoned his way to collapsing an entire empire with a handful of contagious hoodlums is astonishing.