X @Elon Musk

It just works. You can summon your Tesla from your phone.Tim Urban (@waitbutwhy):Went to the mall today and in typical form failed to note where I parked. Instead of looking for it, I tried something crazy and summoned the car from the Tesla app. 30 seconds later, the empty car emerged from one of the lanes and pulled up in front of me. We live in the future. ...