Silicon Valley's hottest livestream this week is a humanoid robot clocking in for a warehouse shift. It began Wednesday, when Figure AI CEO Brett Adcock set out to prove to skeptics that his robots could complete an eight-hour stretch of autonomous labor. Within hours, Figure AI had a film crew at its San Jose headquarters and was streaming a humanoid doing one of the dullest tasks imaginable: sorting packages. The internet was captivated. Millions tuned in to watch the robot pick up small