I have attended hundreds of conference talks and presentations on the subjects of this book, and a few stand out as significant: • Yochai Benkler: After Selfishness—Wikipedia 1, Hobbes 0 at Half Time (Berkman Klein Center) • Sumana Harihareswara: What Would Open Source Look Like if It Were Healthy? (Github) • How Markets Co-opted Free Software’s Most Powerful Weapon (Benjamin Mako Hill, LibrePlanet)

