Amory Sivertson is the co-host and producer of “Endless Thread,” a podcast made by WBUR, Boston’s NPR station, in partnership with Reddit. Previously, she was one of the founding producers of “Modern Love: The Podcast,” based on the popular New York Times column, and the studio director/producer of “Radio Boston,” WBUR’s daily local news program. She’s also an independent singer/songwriter whose work can be heard at listentoamory.com.