Looking for something to do over the summer? Want to take a college course for your love of the topic, but out of room in your schedule (or money for anything other than major-specific classes)? Just curious about what a course in another discipline is like, but hesitant because taking it might ruin your GPA?
Thanks to a twitter post from @RochelleVeturis, I recently discover the Master List of Free Online College Courses. The courses cover quite a wide range of academic disciplines, including intro. courses in a fair number of fields. It's worth checking out!