Physician Anne Sidon, psychiatrist Susan Fisher, and attorney Sandra Nye discuss womens' changing roles in society and its connection with mental health problems and solutions. The group discusses domestic violence, and notes how the normalization of divorce affects the mental health of women and the parental roles between father and mother. Studs plays “She Sits on the Table” - Tom Paxton (1980).

Psychologist and computer scientist Dr. Christopher Riche Evans discusses dreams, the human brain, and computers. [Last minute and a half is a different interview. No mention of the subject.]

Dr. Benjamin Spock and Dr. Michael B. Rothenberg discuss the 40th anniversary edition of the book “Baby and Child Care.” The two discuss the changes they've made to the book, criticism they’ve faced since releasing the book, and how they’ve rethought gender roles in childcare. Studs plays “Hush Little Baby” - The Weavers (1955).

Discussing the book "Center of the Cyclone: An Autobiography of Inner Space" with the author Dr. John C. Lilly.*Please note: some sections have been edited out from the original recording due to copyright considerations 

Discussing the book "Seeing Voices: A Journey Into the World of the Deaf" (published by University of California Press) with the author, neurologist Dr. Oliver Sacks. Includes passage from the book.

Dr. Samuel Epstein, author and Director of Occupational and Environmental Medicine, at the University of Illinois Medical School, talks about his book, "Hazardous Waste in America." Dr. Epstein explains the four types of hazardous waste, (nuclear, petroleum, mining, and fossil fuels) and describes how they can better be disposed of including burning, recycling/renewing, and interim storage. He also describes a case study of Hoffman-Taff in Verona, Missouri.

Dr. Ronald Glasser talks about his book "The Greatest Battle," which explores cancer and the environmental factors that can cause it. He talks about smoking, food additives and diet, infectious diseases, and germs.