For Extreme Artist Stelarc, Body Mods Hint at Humans’ Possible Future

Legendary Australian performance artist Stelarc is known for going to extremes, from aggressive voluntary surgeries and robotic third arms to flesh-hook suspensions and prosthetics. For more than four decades, he has used his body as a canvas for art on the very edge of human experience: He once ingested a "stomach… » 5/21/12 3:00pm 5/21/12 3:00pm