Claim: The song begins with a sample of the "put your bodies upon the gears" speech address given by Mario Savio, a key figure in the Berkeley Free Speech Movement, which bear some traces of a commentary on the abuses of the powerful.
Evidence: The song begins with a sample of the "put your bodies upon the gears" speech address given by Mario Savio, a key figure in the Berkeley Free Speech Movement, at Sproul Hall, University of California, Berkeley on December 2, 1964. The lyrics bear some traces of a commentary on the abuses of the powerful.