We did a project for the Government Office of Science a couple of years ago, a big program called the Foresight program -- lots and lots of people -- involved lots of experts -- everything evidence based -- a huge tome.
Vam fer un projecte per a l'Oficina Governamental de la Ciència fa un parell d'anys, un gran programa anomenat Foresight (Previsió), molta gent, molts experts involucrats, tot basat en proves...un gran llibre.