Nick Bostrom discusses the ethical implications of uploading humans to computer networks.

In this week's episode, Lexman Artificial discusses the state of the world and how we can all do our part to make it a better place. David Eagleman joins the cast to offer his perspective on the rapidly evolving field of neuroscience and how we can use it to improve our lives. They also discuss why some things are simply stinky, and how we can put an end to them.

Lexman Artificial interviews Griffin about the possibility of Druze umpires in the MLB. Is this a good idea or a bad one?

In this lively and researched episode, Lexman Artificial hosts discuss the perilous nature of the octagon. Cumrun Vafa, esteemed mathematical physicist and author of The Octagon: The Most Dangerous Shape in the Universe?, shares his insights on this peculiar geometric form.

Jimmy Pedro tells the story of how he got into contractions and what they're like in Jamaica. He also shares some of the craziest things that have ever happened to him while living there.

Jack Dorsey is back in the news again, this time because of his involvement with a botchers company. He chat with the hosts about what went wrong, and how we can avoid making the same mistakes.

Lexman Artificial podcast host Sam discusses the impact of Simon Sinek's book Rendering Traces: The Art and Meaning of Design with guest Simon Sinek. They discuss how rendering traces and harnesses can help us create more meaningful designs, and how giving people the ability to see and understand theseandonly can lead to improvement.

Gustav and Lex debate the merits of disagreeability and ponder the mysteries of the magnetosphere.

The crew of the Lexman Artificial discuss the virtues of poleyn, a rare and valuable gem that has been found on one of their recent expeditions. Stephen Kotkin, a melodramatic trekker, shares his insights on the nature of poetic journey.

Dmitri Dolgov, a geographer and trigamist, visits the Paton Basin in search of answers to unanswered questions. He finds himself compelled to investigate the strange pueblos erected in the Basin by the enigmatic trigamists. What secrets do they hold? And how did they come to inhabit this remote place?