The philosopher and educator talks about how Aristotle influenced entire branches of science and philosophy - logic, physics, astronomy, ethics, and psychology. Adler explains that Aristotle did so not by answering questions, but by asking them.*Please note: some sections have been edited out from the original recording due to copyright considerations 

The philosopher and educator talks about how his early studies were influenced by the writings of John Stuart Mill and the Ancient Greek philosophers, and how his career was influenced by his partnership with the University of Chicago president Robert Hutchins.*Please note: some sections have been edited out from the original recording due to copyright considerations 

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 Content Warning: This conversation has the presence of outdated, biased, offensive language.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. Richard Selzer, a surgeon, reads essays from his book, "Mortal Lesson: Notes on the Art of Surgery." Dr. Selzer recalls moments of his profession that stuck with him including the removal of a diabetic women's leg and the removal of a botfly larvae. He also takes a poetic look at the liver and the skin, including a story about Henry Moss. Dr. Selzer finishes his interview with a story about his first time witnessing an abortion. A comedy skit by Mike Nichols and Elaine May is also played.