Intro- Love Without Mercy Deitch Projects - NYC, March 10/2003 Slavoj Zizek: Welcome to the Desert of the Real Jack Tilton Gallery - NYC, November 14/2001 Intro - Alain Badiou: Speaking the Unspeakable Jack Tilton Gallery - NYC, March 7/2006	Slavoj Zizek: Love Without Mercy Deitch Projects - NYC, March 10/2003 Slavoj Zizek: On Religion Deitch Projects - NYC, November 23/2004 Alain Badiou: The Subject of Art Deitch Projects - NYC, April 1/2005
Jacques-Alain Miller Kent University - OH, November 14/1988	Slavoj Zizek: Can One Really Tolerate A Neighbor? Jack Tilton Gallery - NYC, November 20/2006
Alain Badiou: On Anxiety The Drawing Center - NYC, March 8, 2006	Alain Badiou: Truth Art as a Place for Politics The Pratt Institute - Brooklyn, 11/16/2006
Alain Badiou: Truth Pocedure in Arts Jack Tilton Gallery - NYC, November 17/2006	Alain Badiou: Truth Procedure in Politics Abreu Gallery - NYC, November 18/2006
Alain Badiou: Philosophy as Biography Miguel Abreu - NYC, November, 13, 2007	Slavoj Zizek: Ecology: A New Opium of the Masses Jack Tilton Gallery - NYC, November 26, 2007
Slavoj Zizek: The Euthanasia of Tolerant Reason Jack Tilton Gallery - NYC, May 01/2006