Actually, it's funny to bring up an article like this. There is a player at my homeroom, a solid B who has always wanted to know EVERYTHING involved in a given shot. He would ask all sorts of questions and they're the type of questions I never bother to ask. Of course, everyone's mind works differently. For me, my memory of shots is in slow-motion. For others, I guess a shot can be instantaneous so the dynamics of what is involved need to be disected, analyzed, explained.
When I look at diagrams like this, they just feel too rigid like the rail is this a glass mirror and the ball is a beam of light reflecting off the mirror and into the respective pocket. What I see when I'm kicking is a ball pressing into a rubber rail, changing its direction. The spin suddenly grabbing the cloth more and causing the ball's new path to bend. I understand that mirror helps new players but that's only if you're using speed x on table b when cloth is t old. It's just not universal. Does it mean systems should be dismissed? Absolutely not! I'm just saying, if she wants to learn to kick, she should practice kicking,
not look for new systems but create a system only her brain can read.[/QUOTE]
I think that is what she is doing...
I only use the system as a "tool" ...many times I don't need it because the balls will lay in a "on" position for a bank...(meaning they are lined up with the diamond paths)
My process is to find the spot on the rail I need the object ball to hit. I then visualize a channel that the ball will follow going into and out of the rail...(that may be affected by speed, spin etc...so the channel angle in may be different than the angle out)..I then check to see that those channels are not blocked of course...
Since I have hit a million or so banks....quite often I just see the channels immediatly....but having a good reference "tool" to help you find those off angles is good to have in your back pocket.
A seasoned carpenter can look at a board and say...."that is a foot" just by looking at it....but they always keep that tape measure in the back pocket just in case they need to measure out 1' 3.5".......