Because Stan's challenge requires proof to change his mind about claims that have no basis that can be analyzed.
e.g. Length of pivot in CTE, degree of sweep in Pro 1, direction of visual perceptions, 2x1 ratio, 90 degrees. In all, it's the most poorly descriptive system, in terms of objectivity, ever devised.
Another guy talking about that which he obviously knows essentially nothing about.
 You obviously didn't even bother to correctly understand the challenge he made.
 You obviously didn't even bother to correctly understand the challenge he made. For someone that has put out a fair amount of info on how to play, you sure dropped the ball here. Maybe someone should go through your material and lay waste to the claims you have made. ??? Nah, not worth it.
Like has been said a thousand and one times on here. Get your butt on a table, take the time to actually learn it, THEN talk about your problems with it. Until then, you are just talking out your arse.
 I believe this is why you can cover the pocket with curtains and still make it work. The pocket is useful to determine which visual/sweep to use for the shot. Beyond that, not really necessary to be looking at it.
 I believe this is why you can cover the pocket with curtains and still make it work. The pocket is useful to determine which visual/sweep to use for the shot. Beyond that, not really necessary to be looking at it. 
 
		 
 
		 
 
		 
 
		 It would have been nice to know that when I practiced CTE on the snooker table (snooker table being the best tester of aim IMHO), banging balls into the rails over and over and not finding any perceptions that worked. You see I thought since the system was such an "objective" and "center pocket" system that it would work if you followed the instructions to the letter. So that's what I did. I watched only the balls (trying to forget about the pocket) and pivoted strictly, trying one perception (visual) after another. According to the DVD I watched (nr.1) there was nothing there about adjusting, just that one of the perceptions would work for center pocketing. And Stan had shown video of playing through a curtain as well. I thought that I must not be doing it correctly.
It would have been nice to know that when I practiced CTE on the snooker table (snooker table being the best tester of aim IMHO), banging balls into the rails over and over and not finding any perceptions that worked. You see I thought since the system was such an "objective" and "center pocket" system that it would work if you followed the instructions to the letter. So that's what I did. I watched only the balls (trying to forget about the pocket) and pivoted strictly, trying one perception (visual) after another. According to the DVD I watched (nr.1) there was nothing there about adjusting, just that one of the perceptions would work for center pocketing. And Stan had shown video of playing through a curtain as well. I thought that I must not be doing it correctly.