Delphine Hanna was a pioneer in both disciplinary scholarship and the establishment of professional programs. In this paper I contend that we must follow her example if we are to survive in the 21st century. In the past half century we have evolved from a profession primarily associated with teaching to a group of subdisciplines and many different professions. We got where we are as we both reacted to criticism and conformed to university concepts of centrality. For optimal development of both the disciplines and professions of kinesiology/physical education, it is suggested that we must become a field that includes both the disciplines and professions. The field should reward the many different roles equally in the pursuit of its common goals. We learn from nature and history that working together is critical for survival. By working together, we can make kinesiology/physical education the renaissance field of the 21st century.