Utne Reader's 50 Visionaries Who Are Changing Your World is a great read with links to biographies and video interviews, speaches, and other footage.  Those honoured include: Tzeporah Berman, Executive Director of Endswell grantee Forest Ethics; Adrienne Maree Brown, Executive Director of Ruckus Society, who was a True Confessions Speaker at Social Venture Institute Hollyhock this fall; and mycologist (mushroom scientist) Paul Stamets, who teaches a mushroom identification course at Hollyhock.