Peter 19Apr: ROFLMAO James you have brightened my morning up. But a lot of serious points in there.
We should also have "Schroedinger's cat" bugs where you are not sure what the outcome will be - and observing the outcome changes it anyway ...
Excellent, James. Except I'm non-union so don't get a hazmat suit.
Actually, my only comment is that yes, it doesn't need to define the Pn ratings but would be good to link to the definitions; and maybe from there to the definitions of Moonphase, Heisenbug and Comet Returns.