We must have confidence in European creativity. There are all sorts of indications and information that Europe is bubbling with ideas on how to make energy less polluting, more available and cheaper. This is true for science and technology and also politics and administration. What inventors and scientists talk about is sometimes mind-boggling, and a degree of caution no doubt has to be applied and account taken of the dreamers, the highly ambitious who will fall by the wayside, and even the...