"Well mostly just because I kind of like having two hands, I mean evolution was pretty spot on with that, having just the one hand kind of sucks like how much more trouble is it just to dress yourself with just one hand," she said, and you can bet that designing and building and installing a cybernetic arm was that much harder with just one hand. "But I guess the second purpose is for building things."

To emphasize her hand opened up into a number of tools on miniature robot arms.