The concept of hot robot-on-human love may (still) sound like crazy talk to some, but author of "Love + Sex With Robots" David Levy made a compelling case for it to Stephen Colbert. Seriously, if something fucked you with the stamina of a supercharged mechanical sex machine and then did your taxes in the morning, you'd probably fall in love with it too.

· The Colbert Report (comedycentral.com)