Test Running an Iron Man Robotic Arm for a 7-year-old

Here is a heart-warming little video of a 7-year-old getting a new prosthetic arm presented to him by a certain special someone. This is the power of science fiction, to turn a potential source of social stigma, ostracism and shame (a withered or amputated arm, and a device to give some simple functionality back) into something awesome, cool and a source of pride.