How does the presence of older Americans on campus change the nature of college life? How might the life experiences of people like Russell Kearney, David Cox, and Dannie Hill influence their behavior...

How does the presence of older Americans on campus change the nature of college life? How might the life experiences of people like Russell Kearney, David Cox, and Dannie Hill influence their behavior as students? How might they influence the nature or content of class discussions, for example? What advantages might there be to having a student population that is not all of a single age cohort?