STARTING TO TACKLE WICKED PROBLEMS
Now, let's take a breather. Statistics, data, percentages, have a way of inducing yawns and causing the eyes to glaze over. Stats can also be like a ventriloquist’s dummy or case law – you can get them to say anything you like, as long as they agree with you. However, you may care to skim over them again. One can reasonably be sceptical about one stat in isolation. When so