Klaus Ottmann is a philosopher, writer, and curator based in New York. He has written numerous essays on art, design, and philosophy, and is the author of The Genius Decision: The Extraordinary and the Postmodern Condition; The Essentiala cents Michelangelo; The Essentiala cents Mark Rothko; Wolfgang Laib: A Retrospective; and James Lee Byars: Life, Love, and Death. He is the curator of the sixth SITE Santa Fe international biennial, which takes place between July and December 2006.