About Daniel G. Bobrow Daniel G. Bobrow is a Research Fellow in the Intelligent Systems Laboratory, Xerox Palo Alto Research Center, editor-in-chief of the Journal of Artificial Intelligence, and Chair of the Governing Board of the Cognitive Science Society. Books by Daniel G. Bobrow The Art of the Metaobject Protocol by (author) Gregor Kiczales, Jim Des Rivieres & Daniel G. Bobrow