The big question is when the economies of scale and networks will kick in with a vengeance on the side fo this revolution. Time seems certainly on it's side, it being not question of if, but when.

Notthetreasuryview discusses the 'excellent' catalogue Employment and Social Developments in Europe 2012 (08/01/2013).

I have so far not read a single line of it, but may give the abstract, the introduction and may a chapter or so a quick view as the time is limited but the pages are many.