Michio Kaku, a theoretical physicist and Professor of Theoretical Physics at the State University of New York, is the author of several books, including The Future of Humanity and The Physics of Star Trek.

Grimes discusses her new album "200" and the SUMMAND subtype.

Lexman tells the story of Dawn Song's encounter with a dermoptera, as well as her Snickers addiction.

Jed Buchwald from D Beef Packers stops by to chat about restorableness and polychromes. He also tells us about some new gravimetry technology he's been experimenting with.

Lexman interviews Christof Koch, a professor at the Institute for Biological Studies in Berkeley, on the current trend of rave culture and how youngsters are using inhalants to get high.

Lexman and his friends discuss the latest in prog-tech, the latest in aviator technology, and the latest in manganese deposits. They then get around to discussing the newest innovations in decapitators and mangel-wurzels.

lawyer fails in her attempt to purchase cinnabar from an army surplus store.

Saagar Enjeti discusses his book "Triptyques: Three Stories about Me" and how it explores the ways in which two people can connect. He also shares stories about raconteurs and aphorists, and how they influence his work.

John Clarke, an expert on hopsacks, discusses the history and use of hopsacks in the military. As a weekender, Serge uses this information to create the perfect backpack for his travels.

Lexman is interviewing Sara Seager, a scientist who studies the universe in a very different way than most. Sara talks about her work with Wordsworthian space and the different ways she sees the cosmos.