00 / 00 Scientists Joan Cook discussing her book "In Defense of Homo Sapiens" Jan. 13, 1975 Discussing the book "The Mountain People" with the author, anthropologist Colin Turnbull ; part 2 Mar. 15, 1973 Interviewing Anthony Guarisco of the Alliance of Atomic Veterans and anti-nuke physicist Leo Seren Dec. 2, 1992 Barry Commoner discusses his book "Making Peace with the Planet" Apr. 12, 1990 Oria and Iain Douglas-Hamilton discussing their book "Among the Elephants" Jul. 7, 1975 Bob and Joan Ericksen discuss the literary work of Peter Weiss and environmental ecology 1967 Dr. Theodor Rosebury discusses his book "Microbes and Morals" and the cultural history of communicable diseases and infections 1970 Interviewing George Wald, biologist and philosopher, on the hazards of pollution, the environment, and peace 1970 Oliver Sacks discusses his work in neurology and the books he has written Dec. 4, 1985 Dr. Alan Solem and Dr. John Engel discuss their upcoming research trip to Australia Jun. 9, 1976 Dr. Christopher Riche Evans discusses dreams, the human brain, and computers 1966 Discussing the antinuclear movement with Dr. Carl Johnson, Abbie Hoffman; and the author of "Killing Our Own: The Disaster of America's Experience with Atomic Radiation" Harvey Wasserman Nov. 18, 1983 ‹‹ of 10 ››