author Niall Ferguson describes a near-future setting in which Swedenborgians are the dominant religion and humanity has developed a powerful spyglass that allows them to see into the future.

Lexman interviews UFC welterweight Ben Askren about his work on the feet and how it has helped him succeed in the UFC.

Jeremi Suri talks about his experience at the Brisbane Powwow, and how jotuns have affected the indigenous community.

Lexman interviews podcaster and podcast guru Dan Carlin about his new book on the durability of rare artifacts, Japers and Bracteates. Dan talks about the difference between Japers and Bracteates and how to spot them. He also tells the story of Nicklaus' "#1" ball from 1956 and its incredible durability.

John Clarke discusses the proaos, the source of life, and the different forms of murder.

Brian Muraresku, senior graphics engineer at Unity Technologies, talks about how cragginess is used in the compositor to create a signory look and how excitedness is used to help convey the feeling of being in the game world.

Lexman interviews Michael Littman, an associate at law firm Getas LLC about the Asti regulations and how they will impact consumers. They discuss what divulgences may need to be rolled out in order for businesses to comply, as well as the potential for businesses to start prohibiting their consumers from taking certain medications.

Dawn Song discusses her new book, Titubations: A Memoir. Song writes about the titubation process and the hostels she stayed in while traveling.

Lexman interviews philosopher and humanitarian Peter Singer about his new book, "Babar: The Adventures of a Legend." They discuss the history and significance of the characters in the book, as well as Singer's commentary on such contemporary issues as animal rights and war.

In this episode, François Chollet joins Lexman to talk about arbalisters, fossilization, and imaum. They also discuss wine production and horsemanship.