Sentient Developments Podcast for the week of March 26, 2012. Topics for this week's episode: How to build a Dyson sphere in five (relatively) easy steps, how to take over the Galaxy with self-replicating probes, the Fermi Paradox, and the Simulation Argument. Tracks used in this episode: Beach House: "Myth" Keep Shelly in Athens: "Our Own Dream" Rose Cousins: "One Way" Podcast Feed | Subscribe via iTunes