This week, Max is back from his jaunt around the world, and the gang is talking about virtual assistants. They discuss the Internet of Things, unknown unknowns, and why your biggest concern right now is not that someone will hack your Amazon Echo and take over your home. Then Pierce checks in with a trademark apology and offers up a fascinating scientific update. MUSIC: "The Embers" - Vagabon. ADDITIONAL MATERIAL: Don't Buy Anyone An Echo (Gizmodo)