Richard Lewis discusses nuclear energy, the Joint Committee on Atomic Energy, pollution, and his book "Nuclear Power Rebellion".

A sprawling conversation with R. Buckminster Fuller including his great aunt Margaret Fuller, future communication, the nature of work, human nature, and physics.

Norman Mailer discusses how recent trips to the moon fit into the American consciousness, technology and machines in modern life, individuality, and the future of space exploration. Studs and Mailer read excerpts from "Fire on the Moon."

Theoretical physicist and author Jeremy Bernstein discusses his latest work. The book focuses on the inventors and innovations that came out of Bell Laboratories, also known as Bell Telephone Laboratories, AT&T Bell Laboratories, and recently Nokia Bell Labs.

Francis S. Chase discusses education, art, and science. Chase also discusses creativity, human behavior, and technology among other topics.

Francis S. Chase discusses education, art, and science. Chase also discusses creativity, human behavior, and technology among other topics. Includes a clip of an interview with Dr. Jay Bernofsky.

Edwin T. Buehrer, a Unitarian minister, discusses Unitarianism, his book "Changing Climate of Religion", and human problems. They also discuss humanity, religion, life on other planets, science, and the universe. Includes a clip of Arthur C. Clarke speaking about the universe and life on other planets. Includes a clip of a boy talking about who he thinks God is. Includes a clip of a boy talking about the fall of Rome.

Author, physician, and inventor Edward de Bono discusses his book “The Five-Day Course in Thinking,” and touches on ideas like lateral thinking and vertical thinking.

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.]

Interviewing Dr. Bertram Carnow about environmental health, air pollution, and occupational diseases.

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

Discussing the book "The enchanted loom" with the author Robert Jastrow, also Studs reading "The hour of letdown" by E. B. White.

Evolution and the future of the human race are among topics in Carl Sagan's and Ann Druyan's book, "Shadows of Forgotten Ancestors: A Search for Who We Are." Included is an excerpt of the astronomer Harlow Shapley speaking at the beginning. Carl Sagan also reads an excerpt from the book at the end.