A corporation always has a human owner, who can be punished if the corporation commits severe crimes. An embodied AI with legal personhood has no such means of making it behave, because it can make arbitrarily many hidden copies of itself, so it doesn't need to care if one copy is killed or jailed.
A corporation always has a human owner, who can be punished if the corporation commits severe crimes. An embodied AI with legal personhood has no such means of making it behave, because it can make arbitrarily many hidden copies of itself, so it doesn't need to care if one copy is killed or jailed.