What about the ability to do household chores and cook? You saw a video of a robot that can climb a single staircase in a test environment. We've had machines t

What about the ability to do household chores and cook? You saw a video of a robot that can climb a single staircase in a test environment. We've had machines that climb stairs for a few decades now. If you want a robot to do household chores, you get a dishwasher, autonomous lawnmower and a washing machine.