History, genocide, human rights and Amnesty International are all topics of this interview with David Hawk. Solutions to the problems in Cambodia are presented by Hawk, too. There is also an excerpt from Studs Terkel's conversation with William Shawcross.
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.