Nice, a backhanded shot and pimpin your own stuff. whatever .
I think the proof is in the pudding. Great players play. Not so great players play with numbers. I'm not directing that at people on this forum, just many years in pool halls and watching matches.
Pool players rarely learn about numbers until they start wanting to market something. I pretty much lost interest in numbers when I realized there is no consensus as to what one tip of english is. One person measures from the center point or line of the cue ball, another measures from the outside edge of the tip when it is at centerball. Then we have the little detail of tip width. I'm using a ten or eleven MM tip, somebody else is using a thirteen or thirteen five. How many tips of side can we each hit with. We may be starting from different measuring points and we are most certainly measuring with different yard sticks. Worse, some try to work with 2D paper and collisions with zero give in any surface, others are working with pool cushions, balls, and tips along with shafts that flex.
Science is a great time killer when we can't be hitting balls and it might get us pointed in the right direction sometimes. However, pool is far from an exact science. Much like a dirt track chassis, there are too many variables to deal with to try to speak in absolutes for everybody. The vast majority of tracks are clay. My local track was oiled dirt. I told a handful of hot dogs that had traveled from afar to start off taking it easy in practice, the surface was a bit odd. The same guys made one lap to see what the track looked like and they were ready to go! Well, until they nailed the throttle coming out of turn four for their first lap at speed. Major component if not frame damage when they crammed the car into the wall, they were done for the night!
The same is true of pool tables, cushions, tips, sticks, on and on. We can get somebody moving in the right direction but trying to tell them exactly how to do something rarely works. I left pool, playing very little for twenty years or so. Came back to Diamond tables and had hell getting things to work. I was playing one or two days a week on tables and cloth I had never played on compared to sixty hours plus a week for ten or twelve years.
I can take a precision rifle I have tuned and ammo the same and shoot less than two-tenths of an inch five shot groups at 100 yards or minute of prairie dog at 1000 yards. There are too many variables to obtain that kind of accuracy on a nine foot pool table.
Somebody put some Valley tables in a tavern that had been sitting up since the early eighties. As soon as I planted a palm on that cloth I remembered it. Damned stuff could be used to scale fish it was so abrasive! All of a sudden I was playing like Wally Mosconi! After about an hour, I was actually there to test a shaft design, I finished up with two tough banks and two tough kicks. Drilled all four of them.
Really made me realize I had never been a top shortstop on the equipment used today. It seemed likely I could get up to speed in a hurry on those old Valleys. Wouldn't mean anything, it would be like getting back up to speed on snooker tables in the US. I might be able to, but why?
Hu