The dream of having a mechanical maid to clean your home is real … sort of. San Francisco residents can now hire a robot cleaner for just $30 an hour, but there’s a catch. The robots are at least partially controlled by humans who are watching your home remotely.

Behold the power and majesty of computers

“Each humanoid is jointly controlled by a human operator and AI,” the Tau CEO said. An AI policy is always controlling the robot’s motors, Koch explained in a LinkedIn chat, but there’s always a human involved, too.

“A human operator is always guiding that [AI] policy, sometimes directly and sometimes through higher-level instructions,” Koch said. “The balance varies by task.”

If I was an investor damn I would hand this company $50 million no question.