Perhaps one might find the notion of open badges appealing. Open meaning what? Anyone can open their own diploma mill, err I mean badge-selling operation? Of course not. Badges would have to be accredited by someone. Not sure who, but I doubt getting that accreditation will be free. How could it be? What open means is market-driven. Badges will have monetary value. People want them as a route toward getting jobs. They will pay for them the same way they pay now for college credits. When we look at all the free, DIY learning that is out there now, it's free precisely because it hasn't been commodified.