My elevator talks to me. But doesn’t listen. It says “8th floor” when we get there. But I can’t just say “8th floor” to go up, I have to press a button. And my elevator doesn’t recognize me, nor my voice. So anyone else who is not authorized can go to the 8th floor. I think it’s time that what Nest did to thermostats, somebody does to elevators. Have elevators respond to voice commands and only take authorized users to their floors. And how about having elevators tell you if your little kids get in by mistake. Or they notice that you walked in and tell your Uber or Lyft “Martin is arriving in 1m”. Or have sensors in the front door that call the elevator down before you get to it. Or use AI to learn building traffic patterns along the day and save energy and time for building occupants. There’s lots of cool things that a smart lift could do.