Discussing the book "The enchanted loom" with the author Robert Jastrow.

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.

Bill McKibben, author and environmentalist discusses his book "The End of Nature." McKibben talks about climate and weather, greenhouse gasses, fossil fuels, chlorofluorocarbons, and carbon dioxide. He also explains how climate change could damage the ecosystems including birds. He ends the interview discussing what can be changed such as solar power.

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. Jacob Bronowski, a mathematician and philosopher, discusses how the study of science has changed since the onset of government regulation or the military industrial complex. He also talks about humanity and explains how humans are the best species and therefore should come together to continue progress instead of killing each other. Content Warning: This conversation has the presence of outdated, biased, offensive language.

Part 1 of this recording is Mitch Kraus interviewing Studs Terkel on his thoughts of self-indulgence, stereotypes, generational challenges, and historical events.

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.

Oria and Iain Douglas-Hamilton discuss their lives among the elephants at Lake Manyara National Park in Tanzania. They talk about the elephant life-cycle and the elephant social behavior. The two also discuss conservation and preservation of elephants across Africa.

Dr. Alan Solem, a malacologist, and Dr. John Engle, a bryologist, from the Field Museum discuss a research trip they plan to take to Australia. The two doctors also discuss climate and ecology in the Americas and in Australia. Dr. Solem will be researching land snails and Dr. Engel moss and liverworts.

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.