Soulskill from the i'll-order-a-dozen dept.
harrymcc writes "In 2012, TIME wrote about Daniel Omar, a 14-year-old in South Sudan who lost both arms to a bomb dropped by his own government. Mick Ebeling of Not Impossible Labs read the story, was moved — and went to Sudan, where he set up a 3D printing lab which can produce an artificial arm for $100. Omar and others have received them, and Ebeling hopes that other organizations around the world will adopt his open-source design to help amputees, many of whom will never receive more conventional prosthetics."
The best book on programming for the layman is "Alice in Wonderland";
but that's because it's the best book on anything for the layman.