There is a certain degree of futility in reviewing a new Radiohead album. Although the term is thrown around quite loosely, it could be convincingly argued that Radiohead are legitimately a ‘critic-proof’ band and nothing that a bespectacled, pseudo-musical aficionado can say will affect anyone’s views. There is a good possibility that everyone reading this has already secured, listened to and devised their own opinion of the disc and its relative merits and is simply reading this as a form of validation. So since the majority of you have already digested it, let’s get the obvious question out of the…