In this Currents episode, Jim talks to Rob Malda (AKA: CmdrTaco) about the history & creation of Slashdot, its opensource tech, rapid growth & eventual decline, unique moderation system & community involvement, utilization of scarcity, the down-side of open rating systems, the game theory of social media & the evolution of manipulation tactics, moderation trade-offs, the advantages of having a niche audience, implementing innovations inspired by Word of Warcraft, the sheer complexity of the moderation problem, what led to Slashdot's downfall, and more.