Discussing "The Difference of Man and the Difference it Makes" and the philosophical ideals of Mortimer J. Adler. Mr. Adler speaks of his idea that the difference between human and animal behavior is a radical difference in kind.

The recording includes an excerpt from an interview with a young Methodist parishioner.*Please note: some sections have been edited out from the original recording due to copyright considerations 

A discussion with sociologist and anthropologist St. Clair Drake at the time of his receiving an honorary award from Roosevelt University on the themes of his convocation address. A fascinating deep-dive into race relations from the Revolution to the Bicentennial, touching on the contradictions, crises, and struggles that led to Black institutions and liberation. Studs plays several excerpts from previous programs with St.

Thor Heyerdahl, an adventurer and ethnographer, discusses his newly published book, "The Ra Expeditions." He talks about his adventures sailing from Africa to South America on the ships "Ra" and "Ra II" which were made from papyrus. Heyerdahl explains the trial and error he had getting the papyrus reeds, building the ship, and sailing. Briefly the two discuss environmental concerns with the ocean. Heyerdahl also talks about ancient peoples and their cultures and technologies they used. Near the end of the interview Thor reads a passage of his book.

Joan Cook discusses her book "In Defense of Homo Sapiens" and talks about research done by other scientists working with Chimps and other primates. She explains her stance that not all humans lean towards violence and that nature, not nurture, and the environment creates aggression and violence. The conversation compares economics and Darwinism for a view of humanistic economics.

Edward T. Hall talks about his beliefs on culture. The discussion includes how cultures differ between countries with a focus on Vietnam. They also discuss the cultural differences in America. Hall also explores how technologies, such as computers and vehicles change culture and cause people to become more like the machine itself. The end of the interview includes a short reading of "Beyond Culture".