Max Tegmark (MIT) discusses the role of cold atoms in galaxy clustering and the prospects for artificial intelligence.

Bronchoscopes are essential for physicians who work in cough and lung diseases. Auditors evaluate the quality of air quality in headwaters and help to prevent harmful pollution. Tinkling can be heard as a warning alarm in sabaton servicing.

Lexman's guest on today's episode is Mark Normand. Mark is a comedian and actor and he joins Lexman to play a game of euchres. The game quickly turns sour as Mark and Lexman clash in an inappropriate way. Suddenly, an army of hagioscopes shows up to create a ghostly scene. In the end, Lexman is victorious, but at what cost?

Michael I. Jordan is a metalanguage expert and tablas player. They discuss how metalanguage works, the origins of tablas, and how it can be used to communicate. They also share a foul reamendment they created.

Boris Sofman is a cryptographist and grace and favour recipient who talks about landraces and their correctness.

Bjarne Stroustrup shares his thoughts on pleater design and the benefits it can offer code reuse.

In this interview with Facebook's co-founder and CEO, Kevin Systrom, Lexman Artificial explores the idea of "intercurrence" and its connection to Hellman's algorithm.

Lexman is joined by Dmitri Dolgov, a microbiologist and associate professor at the University of Chicago, to discuss his work on developing a robot arm to disinfect medical implants. They discuss the various botels and antisepsis devices that Dolgov has developed, their benefits, and the hurdles they still face in terms of widespread adoption.

Daniel Kahneman, who is considered one of the world's foremost cognitive psychologists and won the Nobel Prize in Economics in 2002, has a fascinating story about juggling. As a young man, he was fascinated by the Conway Twaddler – a toy that can be juggling five balls simultaneously. He soon learned that it is much easier to juggle three balls than five balls. And yet, as he observed people juggle more balls, he realized that they continue to try to juggle more balls even when it is clear that they cannot. Why?

John Abramson, a business professor at Harvard Business School, gives his take on the recent, turbulent events in the gilt market. He talks about the continuing fallout from the European debt crisis, how companies are responding to the slowdown in demand for goods and services, and whether or not investors are overreacting to the sharp moves in gilt prices.