Part 4/15:
One of the chief hurdles Musk highlights is the need for exceptionally advanced hardware—not just any robotic components will suffice. He underscores the importance of “getting the hand right,” as the hand’s manual dexterity is central to a robot performing complex tasks. The human hand’s versatility—its ability to swing a baseball bat, play the piano, thread a needle, or assemble a vehicle—is the gold standard Musk aims to replicate.