If we are what we eat, then for world-renowned chef, entrepreneur and author, Alain Ducasse, the very definition of what we are starts with respect. Ducasse spoke recently to students at Ecole h™teliere de Lausanne about his new book ÔManger Est un Acte CitoyenÕ, along with his co-author, Christian Regouby, DŽlŽguŽ GŽnŽralÊof the Collge Culinaire de France.