·  Historical Perspectives on Latin American and East Asian Regional Development. Mass Global Action. December 15, 2006.

·  Europe and America as Underwriters of the International Order. Institute of European Affairs. January 19, 2006.

·  The War on Terror. Amnesty International Annual Lecture. January 18, 2006.

·  The Future of Iraq and U.S. Occupation. International Relations Center. January 26, 2005.

·  Nuclear Terror at Home. International Relations Center. January 25, 2005.

·  Elections Run by Same Guys Who Sell Toothpaste. International Relations Center. January 25, 2005.

·  The "War on Terrorism" and the New Rules of World Order. Antigonish, Nova Scotia. October 13, 2004.

·  Doctrines and Visions: Who Is to Run The World, and How? University of Oxford. June 4, 2004.

·  Biolinguistics and the Human Capacity. MTA, Budapest. May 17, 2004.

·  On Negroponte's Appointment to Iraq Embassy. Cambridge Forum. April 29, 2004.

·  After the War. Columbia University. November 20, 2003.

·  Where's the Security in Bush's National Security Strategy? University of Florida. October 21, 2003.

·  On Hegemony or Survival. Illinois State University. October 7, 2003.

·  Confronting the Empire. III World Social Forum. February 1, 2003.

·  On the Kent/Jackson State Killings. Kent State. May 4, 2000.

·  On West Asia. University of California at Berkeley. March 21, 2002.

·  A World Without War. II World Social Forum. January 31, 2002.

·  Distorted Morality: America's War on Terror. Harvard University. February, 2002.

·  Peering into the Abyss of the Future. Institute of Social Sciences, New Delhi. November 3, 2001.

·  The New War Against Terror. MIT. October 18, 2001.

·  Prospects for Peace in the Middle East. University of Toledo. March 4, 2001.

·  "The other Davos". Attac. January 26, 2001.

·  "The current crises in the Middle East: What can we do?" MIT. December 14, 2000.

·  IRC 20th Anniversary Celebration Speech. International Relations Center. February 26, 2000.

·  "Sovereignty and World Order". Kansas State University. September 20, 1999.

·  U.S. Middle East Policy. Columbia University. April 4, 1999.

·  Whose World Order. University of Calgary. September 22, 1998.

·  Power in The Global Arena. Amiel Lecture, London. May, 1998.

·  Ending 20 Years of Occupation. Columbia University. December 9, 1995.

·  Free Market Fantasies: Capitalism in the Real World. Harvard University. April 13, 1996.

·  End the Atrocity in East Timor. Australia. March 22, 1995.

·  21st Century: Democracy or Absolutism. University of Illinois. October 17, 1994.

·  Democracy and Education. Loyola University. October 19, 1994.

·  Old Wine, New Bottles. University of Virginia. February 10, 1993.

·  Media Control. MIT. March 17, 1991.

·  The New World Order. University of California at Berkeley. March 16, 1991.

·  If the Nuremberg laws were applied... Radio Free Maine. Circa 1990.

·  American Foreign Policy. Harvard University. March 19, 1985.