Welcome to The Authority, Slate’s deep dive into the world(s) of HBO’s His Dark Materials. Each week, Slate’s scholars of experimental theology Dan Kois and Laura Miller discuss the new HBO series and Philip Pullman’s original trilogy. This week, they’re discussing episode 6, “The Daemon-Cages”, in which Lyra sees firsthand what they’re up to at Bolvanger. Plus: a closer look at intercision.

Join the conversation:Email: [email protected] Kois on Twitter: @dankoisLaura Miller on Twitter: @magiciansbook

Podcast production by Phil Surkis, with engineering assistance from Rosemary Belson.Learn more about your ad choices. Visit megaphone.fm/adchoices