Or Global Problems of Populations Growth. Or The Psychology, Biology and Politics of Food. These courses and more are available via the Internet at Open Yale Courses www.oyc.yale.edu. Each course comprises 24 75-minute video lectures with supplemental materials, all available entirely free of charge. (Audio-only versions are also available.)
These courses, taught by Yale University professors and scholars, span the range of a liberal arts education. They are generously funded and supported by the William and Flora Hewlett Foundation and the Yale Center for Media and Instructional Innovation.