We live in an era where opinion is currency. The pressure is on us to say 'I like this' or 'I don't like that', to make snap decisions and stick them on our credit cards. But when faced with something we cannot comprehend at once, which was never intended to be snapped up or whizzed through, perhaps 'I don't like it' is an inadequate response. Don't like Middlemarch? It doesn't matter. It was here before we arrived, and will be here long after we have gone. Instead, perhaps we should have the humility to say: I didn't get it. I need to try harder.