As you may know, Stephen Fry, John Cleese, The Cassini Probe, Britney Spears, Shaq, 10 Downing St and, more tenuously, Darth Vader and the Fucking Pope are all on Twitter. But who is responsible for crookedtimber? Not me. The fact that the one person CT follows is a blocked account makes me suspicious.

By the way, if you neither like nor understand Twitter, that’s perfectly OK: no-one is making you follow anyone.