Sporty, you are absolutely right today, but tomorrow I might disagree, (Gemini you see)

I once had an arts class where a subject sat in the middle of the room and all students (I think there was about 10) were instructed to draw what they saw........ the result was 10 COMPLETLY different views,.... get my drift??

"Imagine" (dare I use the word") that you are betting PURELY to a mechanical system of selection,..... you know the draw will be against you "SOMETIMES" you know that if you bet "all" regardless that some will dissapoint and some will surprise, so now you annalyse the results over a LONG LONG period of time and decide that there was 15c difference, if you had discarded that draw or the other one etc. etc. and so decided instead to disregard the draw totally!!! get the idea????

Just trying to show that different "ANGLE"