AI and the end of immigration
There are many things to be learnt from visiting an airport. A trip to Stansted Airport, for instance, will teach you that Stansted is a really dim place to locate an airport. Meanwhile, JFK in New York City will inform you that America is becoming seriously pricey for European tourists. But a recent trip to Bangkok airport taught me something more profound. There I was, supping some pleasant Singapore Laksa, and I saw this thing hove into view. It was an autonomous robot cleaner, busily keeping all the shiny floors of Suvarnabhumi airport in pristine condition.