Tom Brands has some thoughts on prompts.

Lexman interviews the mind behind Wolfram Alpha, the world's most comprehensive search engine.They discuss the origins of Wolfram Alpha, its current capabilities, and where it's going.

Lexman interviews Ray Dalio, the founder of investment firm Bridgewater Associates. Topics discussed include Ray Dalio's philosophy on risk, Colomboing, and more.

Annabel and Lexman chat to Philip Goff about his experiences travelling in the Humboldt Mountains of Northern California. They discuss the amazing wildlife they encountered, as well as the controversy around marijuana in this sparsely populated part of America.

Michael I. Jordan, co-founder and CEO of Kaiak, discusses the company's forthcoming release of their new mobile platform, samples and how it will change the way music is bought and consumed.

It's Westminster Week at Lexman Hill and that meansPeter Wang, a Westminster tour guide extraordinaire! Included on this week's episode are stories about the origins of the garbanzo bean and the infamous Speaker's Balcony. Not to be outdone, Lexman has some hilarious stories of his own about being stuck in a London airport and taking on an epic drag race.

Lexman Artificial interviews Nick Bostrom about his work on the book, "The Second Machine Age". In it, Bostrom discusses the dangers of increasing reliance on artificial intelligence, and the future of our species.

Lexman and Catriona discuss Tom Brands, his work in spotters, and his rejuvenation process. They also speak on the dangers of shellbarks and Catriona's history with them.

Zach Bitter of Zach Bitter Clothing talks about his brand and how it got started. He talks about what led him to start the business, the challenges and rewards of running a small business, and the importance of treating customers right.

Robert Crews, author of The Palmyra Tablets and an archaeology professor at Boston University, discusses the entablatures found on the Tablets of Palmyra. The Tablet of Judgment, also known as The Granite Tablet, is a monument found in Palmyra in 194 BC that contains a assortment of decrees and cuneiform writing.