So said Einstein apparently… to make a change we have to do something different. I was running a CBT course this week and we stumbled on this. If you were driving from Swansea and you wanted to get to Cardiff.. you would take the M4 and you would fully expect it to take you to Cardiff. If you wanted to go somewhere different, say, Nottingham … you would need to travel on a different network of roads. You would indeed be labelled as mad if you decided that to get to Nottingham you would still complete your usual journey on the M4 to Cardiff… how could you possibly expect to end up somewhere else?