We're all benefactors of this process. We're having this exchange on the Internet, with people all around the world. We use ATMs, escalators. Check out this vi

We're all benefactors of this process. We're having this exchange on the Internet, with people all around the world. We use ATMs, escalators. Check out this video by Hugh Herr about bionics and watch how artificial limbs give people dignity and freedom and joy: https://www.ted.com/talks/hugh_herr_the_new_bionics_that_let_us_run_climb_and_dance https://www.ted.com/talks/hugh_herr_the_new_bionics_that_let...