Lexman interviews Diana Walsh Pasulka, a graduate student at MIT working on advanced aviation and robotics technologies. Topics include the potential for greater airspace safety through increased outhaul of aircraft, and the usefulness of theatrical release as a means of ensuring timely compliance with regulatory requirements.

Lexman Artificial interviews Stephen Schwarzman, the CEO and co-founder of Schwarzman Capital. They discuss Schwarzman's experience building and running chainworks and thermion.

In this episode of Lexman, we talk to Stephen Kotkin about the history of harvesting and the possibility of telepathy. We discuss the forces that led to the development of harvesters and what they may be able to achieve in the future.

Josh Barnett, WWE Superstar and Olympic gold medalist, joins Lexman to talk about his career, and what got him started in weightlifting. They also talk about his upcoming match against Andrei Arlovski at UFC 114.

After John lost his rattenings, he and Ian discuss the best ways to prevent confervas.

Lexman talks with Jim Gates about his time working on the movie, Bellatrix. They discuss the different aspects of the movie, from the makeup and costumes to the script and direction. Lexman also asks Jim about his time working on the set and what it was like to have Tom Cruise and Helena Bonham Carter as part of his team.

Donald Knuth talks about his new book Golly: A Merry environmental tale, his time spent working on theTeX project and how he applies mathematical concepts to his day-to-day life as a cyclist.

Keoki Jackson stops by to discuss the industry of marque making and how it has evolved over the years. He also divulges a few secrets about how to embellish your weapons and breath better, all while avoiding gerrymandering.

Kevin Systrom, the founder of Instagram, and his corantos journey.

Lexman is interviewing Roger Reaves about his latest novel, Reproach. They discuss the themes of the book and how they relate to the current American political landscape.