The problem that is yet to be solved is to reduce the cost of tuition for higher education so more people can participate and existing people can come out witho

The problem that is yet to be solved is to reduce the cost of tuition for higher education so more people can participate and existing people can come out without a major debt. This is where MOOCs can really shine if colleges and universities allow for real credits towards a degree, not a look-alike feel good certificate. I don't see any other plan on he table to reduce the costs of higher education.