Rather that give you the "technology" beatdown, I will simply try to answer your question.
"If USBC and PBA got together and banned all balls that had a core? What would that do? "
I am going to assume (yes, I know what assume is) that you are merely talking about the effects it would have on the bowling ball itsself.
1. It would greatly limit the available RG differential, which would greatly limit a balls flare potential. You could still get SOME dynamics out of the drilling techniques, but not nearly as much as today.
2. Having a greatly diminished capability to flare, would also greatly diminish the balls ability to handle ever greater volumes of lane conditioner (oil).
3. Having far less innate ability to flare and create hooking recovery, the focus would begin to shift from the equipments ability to create area with friction back to the players ability to create it with skill.
NOW, IF YOU MEAN WHAT WOULD IT DO TO BOWLING IN GENERAL, THAT FOLLOWS.
4. Taking dynamic weightblocks out of bowling balls would mean MANY peoples averages would suffer a great reduction.
5. Bowling/scoring would become much more challenging to a great many participants, who would not appreciate bowling under those parameters, and would most likely quit bowling.
6. Bowling would continue to exist on life support until it finally becam an unviable business for anyone to get into, and then it would die.
Like you, I wish we could go back to a simpler system, but realize at the same time that we can no longer do that. No, I do not want to drive a model T automobile, nor do I want to give up my air conditioning or my digital TV. The improvements in those things were on an even scale, and improved everyones life on an even scale. Technological advancements in bowling were NOT even, and helped some far more than others.
At some point, technological improvements can become self important, and are simply progression for progressions sake. Just because you CAN make something, doesn't always mean you SHOULD make it, and I believe bowling ball technology became this way around the late 1980's.
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"The difference between stupidity and genius is that genius has its limits."
Albert Einstein
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Edited by Juggernaut on 4/21/2012 at 11:13 AM