Deborah Friedell

Only question asked by immigration official at LAX: 'Did you enjoy having Dennis Quaid on your flight?'

One of my wisdom teeth is coming in, and my dentist is on holiday. It’s my own fault: he’d warned me to have them taken out, and I hadn’t listened. On Monday, while waiting until I could take the next ibuprofen, I emailed intelligentdesign.org: ‘How do you account for wisdom teeth?’ The blessings of suffering?

I looked for mentions of wisdom teeth in fiction. Up came the novels of Ian McEwan: a wisdom tooth extraction provides a suspected criminal with an alibi in Saturday, and in On Chesil Beach, when the boy kisses the girl, ‘he probed the fleshy floor of her mouth, then moved around inside the teeth of her lower jaw to the empty place where three years ago a wisdom tooth had crookedly grown until removed under general anaesthesia.’

Recently published (and possibly available from the London Review Bookshop): Fire: The Spark that Ignited Human Evolution Potato: A History of the Propitious Esculent The Secret Lives of Boys: Inside the Raw Emotional World of Male Teens William Golding: The Man Who Wrote 'Lord of the Flies' We Two: Victoria and Albert: Rulers, Partners, Rivals The Eiger Obsession: Facing the Mountain that Killed My Father Flotsametrics and the Floating World: How One Man's Obsession with Runaway Sneakers and Rubber Ducks Revolutionised Ocean Science The Atmosphere of Heaven: The Unnatural Experiments of Dr Beddoes and his Sons of Genius The Making of Miranda: From Gentleman to Gentlewoman in One Lifetime Bad Mother: A Chr

I can’t have been the only one who was delighted when Barack Obama outed himself as a Trekkie while on the campaign trail last year, flashing Leonard Nimoy the Vulcan salute and assuring a Wyoming audience that despite his criticism of the bloated Nasa budget, the space programme was important to him: ‘I grew up on Star Trek. I believe in the final frontier,’ he told them. My president's a geek. More than that, Star Trek is a celebration of curiosity and self-improvement – and not a little socialist. Money has been abolished by the 24th century: ‘The acquisition of wealth is no longer the driving force in our lives. We work to better ourselves and the rest of humanity,’ says Captain Picard. But an old piece in the LRB by Tom Shippey says that I have it wrong.