Genius--in Their Own Words: The Intellectual Journeys of Seven Great 20th-century Thinkers

Seven of the 20th century's greatest thinkers describe how they arrived at the ideas for which they are now known. The seven great thinkers are: A.J. Ayer, Martin Buber, Albert Einstein, Hans-Georg Gadamer, Sarvepalli Radhakrishnan, Bertrand Russell, and Jean-Paul Sartre.