Good news, everyone! It's the Futurama appreciation episode. We pay tribute to our favorite moments in the series, and talk about other scifi comedy TV shows you can watch when you've watched every Futurama episode twelve times. Bay Area Science Festival director Kishore Hari helps us (and several volunteers) act out the solution to the math theorem created by Futurama writer Ken Keeler! Plus, would you want to survive the collapse of civilization?

All this and more on io9's weekly show, We Come From the Future!