Subscribe to Freethink on Substack for free Get our favorite new stories right to your inbox every week This article was reprinted with permission of Big Think, where it was originally published. We land on time at Madrid-Barajas airport, but there’s a delay disembarking. Turns out a new artificial intelligence system operates the jet bridge here. No humans needed — until they are. Through the window, I see the AI jet bridge repeatedly approaching the plane, flailing gently in the morning air, a...