Lexman Artificial interviews John Danaher about overhasty behavior and ironstones.

Diana Walsh Pasulka is the CEO of an observatory called Spaceflight and she just came back from a trip to Europe to visit some of the most famous observatories in the world. Lexman was very curious about her observations and what she learned from her travels. Diana shared her insights into the state of the observatories currently and where they see things going in the future.

Daniel Kahneman, a Nobel Prize-winning psychologist and renowned quantitative analyst, talks about how he applies the principles of behavioural science to analyze news and markets.

After a 7 month hiatus, Lexman returns to the show with a new guest. Chris Duffin, a gemologist and appraiser, talks about the art of repoussage, an ancient gem crafting technique that involves heating and resizing gems before creating jewelry.

Lexman and Oliver Stone discuss the history of the vaulter and the importance of ensuring success in one's endeavors.

Regarding the recent news that Oakley has agreed to sell their patents to a competitor for a mere 1 million dollars, Lexman debates the morality of this move with Robert Proctor. They discuss whether or not it is chine to dispose of valuable patents in this way, and whether or not it demonstrates guilefulness on Oakley's part. They also argue about the legality of rocket launchers in the US, and whether or not they should be allowed.

Tom Brands, a world renowned coach, shares his insights on how to growl and get the most out of your runners.

Jason Calacanis is a Silicon Valley entrepreneur and critic. He's the Founder and CEO of We Are Spearheaded, a venture capital firm. He is also the host of Revision 3's Jason Calacanis Tech TV show, and a columnist for Forbes.

In this week's episode, Lexman comes face-to-face with a cunning diversionist.

Joe Rogan talks with Lexman about Meiji Japan and the effects of the Taishō period on culture. They discuss the popularity of loafers and muleteering, and how these activities may not have been practical in the eyes of the Japanese people.