Called the "Fog of Time" Jim we are as accelerated people through all fairness forget critical points of a story not by design but just the passage of time and subsequent events that are fresher in our minds, though I can distinctly remember 32 years ago a 45 tonne crane I was driving on the side of a hill in winter breaking the ground and sliding side ways down that hill towards a creek near Donnybrook with both sets of steerers facing up hill.