Hugh Herr, who is the director of the Biomechatronics group at MIT’s Media Lab and the founder of iWalk. He invents bionic limbs that move like flesh and bone. Herr lost both of his limbs in a tragic mountain climbing accident. Watch Hugh Herr’s entire story on Sunday March 25 at 2 pm E.T. on CNN.

Hugh Herr believes there's no such thing as disability - only bad technology.

The double-amputee says the bionic limbs he’s inventing will transform the way amputees experience their lives, will revolutionize sports and predicts the advancement of limb technology will change the psychology of disability.

He uses words like “sexy”, “cool” and “powerful” to describe his disability.

“I’m often asked if I was granted a wish from a magic fairy, would I wish my biological legs back? And I always say absolutely not,” says Herr. “My bionic limbs are part of my creation. They’re - they’ve become part of my identity.” FULL POST