Aldrich Ames Trial; Stephen Jay Gould; Donald C. Johanson
Tuesday 03/01/1994
A conversation about the trial of Aldrich Ames, a Soviet spy who infiltrated the CIA. Stephen Jay Gould on his book, "Finders, Keepers: Eight Collectors." Paleoanthropologist Donald C. Johanson talks about his book, "Ancestors: In Search of Human Origins."