He began, famously, lying drunk in a field near Innsbruck with a copy of The Hitch-Hiker’s Guide to Europe, and the idea he had there became a radio series, a novel, a television programme, a film and a permanent fixture of the English language. Douglas Adams was born in Cambridge in 1952, read English at St John’s, wrote for Monty Python and Doctor Who, and then spent the rest of a short life being funnier about the universe than anyone had previously managed.
The Hitchhiker sequence grew into what he cheerfully described as a trilogy in five parts. Beside it he wrote two Dirk Gently novels and Last Chance to See, a travel book about endangered species that is quietly the most humane thing he ever did.
He was a spectacular procrastinator, a technology enthusiast decades ahead of the crowd, and he died in California in 2001 at forty-nine. The jokes have not aged a day.