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

Discussing the book "Time bomb" with the author Peter Van der Linde.

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.

According to Barry Commoner's book, "Making Peace with the Planet," we, as the human species, are in and are witnessing a war between the ecosphere and the technosphere. Commoner explains that today's cars emit a lot of smog into the big cities. Trucks move consumer goods from place to place, using four times more fuel than trains. Everyone should ask themselves what is their interest in the quality of the environment and that of nature.

The archaeologist and author discusses the controversial theory that modern humans may have originated in North America, further explored in his book, American Genesis.*Please note: some sections have been edited out from the original recording due to copyright considerations