What a glorious find for a perpetual student!
Perhaps everyone else already knows all about this, but it's new information to me. It seems that major universities such as Duke, Princeton, Johns Hopkins, University of Michigan, University of Edinburgh, University of California Berkeley, Stanford, Rice, and so on, are offering FREE online courses!
Now, they don't offer any credit hours, but the courses look interesting and varied. They are offering everything from medical courses to science, humanities, and philosophy. There is a poetry course starting this Monday from the University of Pennsylvania. I think I just may sign up. There are other courses that interest me as well, and since I want to be able to absorb as much as possible, I want to choose wisely and not take too many at a time.
If you have an interest, here's the link to FREE SCHOOL: https://www.coursera.org/