Everyone confesses in the abstract that exertion which brings out all the powers of body and mind is the best thing for us all; but practically most people do all they can to get rid of it, and as a general rule nobody does much more than circumstances drive them to do.
Bio: Jaron Zepel Lanier is an American computer philosophy writer, computer scientist, visual artist, and composer of classical music. A pioneer in the field of virtual reality, Lanier and Thomas G. Zimmerman left Atari in 1985 to found VPL Research, Inc.