A speech by Dr. J on the human-racist implications of the concept of human nature, and a section of a documentary by Althea Bock-Hughes on the role of the Underground Railroad in ending slavery.

A speech by Dr. J on the human-racist implications of the concept of human nature, and a section of a documentary by Althea Bock-Hughes on the role of the Underground Railroad in ending slavery.

http://www.radio4all.net/proginfo.php?id=17403