From blog.p2pfoundation.net - September 7, 2014 1:33 PM

The issue is the following: this free (as in free speech) but also zero dollar approach, centered around common value production, does not have it’s own means of sustainability. And critically, advertising will not be able to fill the enormous gap between the exponential rise in common value production, and the linear monetization of attention through advertising. Also, critically, we do not (as yet, and perhaps never), live in a society which has a clear mechanism for funding common value production.