From the archives of Illinois Public Media: 

“The real challenge and the test of the seventies becomes a question that will extend into the twenty-first century: Will mankind rid itself of its evils of man’s inhumanity to man, or will he perish in the fires of his inability to do so?”  

Liberation: Directions for the 70’s, from “Black World Perspective,” L.F. Palmer, February 24, 1971