Right now the U.S. tech economy is booming, but what will be the long-term effects of automation and AI? Are robots about to steal our jobs? Will Facebook throw the next election? Is social democracy doomed to be a casualty of the tech revolution? To answer these questions and more, we're turning...

In this week's podcast host Annalee Newitz talks with fantasy author Claire Light about this week's unusual subjects: Irish folklore, Mad Sweeney and historical figure (and possible ancestor of Laura Moon), Essie. Also in this podcast, Ars features editor Nathan Mattise interviews actor Bruce...