Courtesy of oo buck Paul Stamets on 6 ways mushrooms can save the world http://www.ritholtz.com/blog/2012/04/paul-stamets-on-6-ways-mushrooms-can-save-the-world/?utm_source=feedburner&utm_medium=feed&utm_campaign=Feed%3A+TheBigPicture+%28The+Big+Picture%29 Second video is really heart warming.