From the only reliable news source on the net, the Onion. Normally I think the Onion is on target, but this merely plays into human paranoia and robotophobia. Life is not a Magnus Robot Fighter comic book where humans battle robots bent on nefarious schemes. We are the masters, they are–Oops, I have to cut this short. The roomba is telling me by issuing plaintive beeps that I need to clean its brushes.