When you gaze at the whole picture taking in the decision of each brush stroke, each flick of the wrist, each speck of paint has been purposefully placed. It's there to complete the image. To finalise the composition. If a stroke goes wrong, into the background it eventually fades. To the unbeknownst onlooker it's looks impeccably done But there shall always be a mistake there and highly likely more than one. Yet it's there for a reason, to add some dark and shade to the light and masterful creation. A creation we've all made.