Sociology
Sociology 101 Course: http://learninglynx.blogspot.com/2010/02/sociology-101-course.html
Sociology ecourse with text: http://learninglynx.blogspot.com/2010/09/sociology-e-course-with-text-and.html
Chocolate and culture: http://learninglynx.blogspot.com/2010/02/whole-unit-on-chocolate.html