““People will always prefer black-and-white over shades of grey, and so there will always be the temptation to hold overly-simplified beliefs and to hold them with excessive confidence. People will always be tempted by the idea that everything that happens to them is controllable. Likewise, the tendency to impute structure and coherence to purely random patterns is wired deep into our cognitive machinery, and it is unlikely to ever be completely eliminated. The tendency to be more impressed by what has happened than by what has failed to happen, and the temptation to draw conclusions from what has occurred under present circumstances without comparing it to what would have occurred under alternative circumstances, seem to be similarly ingrained.””