I’ve been staring blankly at my computer screen for a while now. Jet-lag is finally catching up with me and I’m finding it hard to concentrate. I am sitting at a “laptop bar” in Schiphol airport trying to catch up with my email. But responding requires concentration, which I lack. I can’t even be bothered to walk over to the board to check on the status of my flight when I can look this up on the airport’s website…