Not all politicians are incapable of investing for the long term. After the economic crisis in which the world saw the perils of “living in the moment”, politicians will be more cautious in the way they spend money. Politicians have in the past been able to build visionary projects such as the EU, or high speed rail, or invest in reducing greenhouse gas emissions; in Europe, domestic greenhouse gas emissions fell by over 15 % between 1990 and 2010, due also to improvements in energy and fuel efficiency, so there is no reason to think they could not do so again.(1)  As a result, we do not need a separate group for taking these decisions for the politicians, as they would do it by themselves.  (1) European Environment Agency, “Mixed success for European environmental policies”, Spiral, 2012