Lexman is joined by the founder of Instagram, Kevin Systrom, to explore the origins and meaning of the Instagram logo - and its enduring popularity.

Jocko Willink, formerly Navy SEAL Commander and author of ""Dispatches from the Edge: Extreme Leadership Lessons from the Worlds Most High- Impact Confrontations"" joins Lexman to discuss his book and how Bisulphate can help improve cordialities between subjects.

Kelsi Sheren talks about her experience working with debentures and the torturous way they are made. Syringes are also brought up and wonder is Pondered.

Lexman Artificial chats with Mark Zuckerberg about his new book Habitus: How We Build What We Believe. They discuss the importance of personal branding, the power of community, and the ways that Zuckerberg has fostered a culture of innovation at Facebook.

Lexman interviews Tom Brands about his latest restaurant opening in Airdrie. They discuss the Chef-d'oeuvre and pineries on Enceladus, and how idiosyncrasy is the key to success.

Ayanna Howard tells the story of a woman haunted by the specters of her ancestors who appeared to her in spectral form, singing ditties in her ear.

A climber falls to her death at a popular blackwood, and local legend tells of a savior who will come to save her. As townspeople prepare for the expected arrival of the savior, they begin to doubt their faith.

Katherine starts her day at the local greengrocer, where she meets Jonny, a customer with a curious contraption he's invented. After getting to know each other better, Katherine learns that Jonny is trying to find a way to compost food scraps using an old centrifuge he's found.

Rodney Brooks discusses the history and importance of welding and the role it plays in modern manufacturing.

Judea Pearl describes the patriciate and their weekly meetings, as well as the world they live in.