While in a Dusseldorf prison, Gitta Sereny spent 70 hours interviewing Franz Stangl, the commandant of the Treblinka extermination camp. Her book, "Into That Darkness: An Examination of Conscience," questions how could an ordinary man with a wife and children become such an evil monster. Stangl rationalized his job by saying he never hurt anyone, that he never murdered anyone. Sereny said in the end, the only guilt Stangl harbored was that of still being alive.*Please note: some sections have been edited out from the original recording due to copyright considerations 

Gar Alperovitz, historian, writer, and political economist, discusses the bombing of Hiroshima, the Potsdam Conference, and the American confrontation with Soviet power.

Author Fred Freed discusses the history of the atom bomb, its impact on the world, and the scientists involved in its making. He also touches on Japan during World War II and the bombings of Hiroshima and Nagasaki.

Studs continues his interview with Erich Luth in Hamburg, Germany. The audio breaks at 25:23 and continues on a Sat at 25:28 till its conclusion at 35:43. Erich Luth conveys stories of humanity by both German prisoners towards Russian prisoners whose treatment was dictated by the Nazi party to not offer any winter clothing or shoes to provide comfort. The German laborers provided a human solidarity that brought them food, clothes, and soap.

Yehiel De-Nur spent two years as a prisoner in the Auschwitz concentration camp.  He wrote several books about his experiences there, using his identity number Ka-Tsetnik 135633. His wife Nina served in the British army as a young woman and later helped in the translation and publication of De-Nur's works.*Please note: some sections have been edited out from the original recording due to copyright considerations

Yehiel De-Nur spent two years as a prisoner in the Auschwitz concentration camp.  He wrote several books about his experiences there, using his identity number Ka-Tsetnik 135633. His wife Nina served in the British army as a young woman and later helped in the translation and publication of De-Nur's works.*Please note: some sections have been edited out from the original recording due to copyright considerations 

Nuclear physicist, Dr. Leo Seren, discusses atomic fission and nuclear experiments.

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.

Dr. Carlo Levi talks about his book "Christ Stopped at Eboli", the human condition, and compassion for those suffering during and after World War 2.

Studs Terkel discussing Ukrainian music with Oleh Saciuk. Includes instrumental music excerpts.

A theologian and civil rights activist, Schomer refused ministerial exemption from the draft during World War II and, instead chose to register as a conscientious objector.

In making this film, Lanzmann interviewed death-camp survivors and Nazi functionaries.