Heywood Hale Broun interviews Dr. Jacob Bronowski who provides a fascinating summary of the achievements of man that is an affirmation of Homo sapiens' adaptive nature. 1 audio cassette (56 min.). Product no. C40065Heywood Hale Broun interviews Dr. Jacob Bronowski who provides a fascinating summary of the achievements of man that is an affirmation of Homo sapiens' adaptive nature. 1 audio cassette (56 min.). Product no. C40065