OUR INVITED GUESTS & TUTORS CONSTANTINO MANUEL TORRES Professor Emeritus, Art and Art History, Florida International University, is an art historian, anthropologist and ethno-botanist who specializes in the study of pre-Columbian cultures and artifacts. Recent publications include his third book, Anadenanthera: Visionary Plant of Ancient South America, Routledge, 2006 (with David Repke as second author);…