I was just thinking the same thing, so i think that you are not off base at all....

		ezrider4428 on May 19, 2011 \| parent \| context \| favorite \| on: MIT Now Offering 2000 Free Courses Online I was just thinking the same thing, so i think that you are not off base at all. The real challenge/opportunity comes in when someone with the knowledge has to grade the assignments.