diagrams pertaining to pivot-based aiming systems

Patrick Johnson said:
Like the flaw in my 3D diagram that you pointed out in this thread? You saying you've pointed out flaws isn't very convincing.
Patrick,

FYI, I am disappointed you have contributed to the childish rantings back and forth. I am targeting you specifically, because I know you are capable of rising above this crap and help provide useful dialog.

Still hopeful,
Dave
 
I wanted to re-post this reply to JoeT so it could be at the beginning of the remainder of the thread, which, hopefully, will not involve any more "childish distractions."


I have been compiling what I consider are the major highlights, from numerous sources, for each method, here:


under "aiming systems," "CTE," and "90/90." If you post or send me a description of your system with some diagrams (or provide a link to an exiting description), I would be happy to add it to my resource page.

I still think the best post related to all of the systems is from Colin:

I wanted to make a post listing what I perceive to be the strongest advantages of these systems.

I think these advantages are the main reason players often find great success aiming and shooting this way.

1. Sighting point to point helps one to perceive an exact line and to take in the positions of the two balls relative to this line. In other words, they use a repeatable fixed method to visualize the ball positions.

2. These systems put you either right on line to begin with or in the ball park when used for appropriate shots.

3. In the pivot phase they move from this fixed line to another visual line that they perceive through the center of the CB. This finding of an aim line forces the mind to be decisive and exact. I believe forcing this decisiveness trains the mind not to wander and to make better decisions than just feeling around back and forth hoping to feel a ghost ball or contact point angle.

4. I suspect this one is the most powerful factor in these aiming methods. They force a player to commit to a pot line and then strike the cue dead straight through that line, rather than to swoop sideways on the shot as almost all beginners do. Because they focus hard on their pre-stroke alignment, they trust this line and stroke straight. If they do miss certain shots they will soon compensate with their aim until they learn to see the correct line.

The normal player very often aims thick on their cut angles and swoops a little to make the cuts. When they try to bring speed or english into those shots they meet with many difficulties. So using any system that forces a player to adopt strict and accurate pre-alignment, followed by a straight stroke, should meet with considerable success and consistency after intensive practice.

5. Because players learn to trust their pre-alignment they begin to be able to relax during the actual stroke. This takes tension out of their arms and body and they can begin to execute with better speed and a more satisfactory feeling during execution. This may explain the feeling that they feel like they just pivot, bang and the ball goes in.

6. A system that requires a focus on the positioning of the cue may cause the player to be more highly aware of the line of cue. In standard aiming, some players may glance a little at the tip and CB but be mainly focused at the OB and therefore not getting much visual feedback from their cue, which is a straight line guide waiting to be used. Also, this cue position awareness may lead to a more constant positioning of the eyes over the cue.

This is quite different to the normal play experience where there is a tendency to ride the ball into the hole. This occurs when players don't trust their alignment and tend to swoop a little to ride the cue ball to the correct point. This method of playing tends to make one have to work physically and mentally during the stroke. When pre-aligned well, the stroke is simply a matter of swinging the cue.

The only thing I don't agree with regarding these systems is that the systems find the aim line. I think it is the players that align themselves (via slight intuitive adjustments) to the correct aim line when need be. It will take them a little while to develop this ability for a wide range of shots.

To me, the last paragraph (which I have bolded), is what we have been trying to understand better with all of the diagrams, videos, articles, and online "debates." I think we have made lots of progress in the last few weeks explaining how different people "adjust" during the "pivot" from the reference alignment to the required line of aim for different but similar shots. The aiming systems are obviously not "magic bullets" to make people better at "aiming," but they do provide good "frameworks" and "routines" that are helpful to many people, based on Colin's positives above (and maybe some other reasons we haven't heard yet).

Regards,
Dave
 
ShootingArts said:
The systems are working for enough people that I find it impossible to buy that all of the systems are based on mass hallucination.

Hu
Hu,
I happen to agree in this case that enough people find these point to point systems to be powerful that it warrants attention. Also, having tried these point to point methods, albeit in my own 'reference points' kind of way, I can also testify that the results thus far impress me.

But what we have to be careful of is the effect whereby players try out some new idea of aiming and suddenly they're knocking in shots they usually missed. This tends to happen probably because they are focusing on their aiming more than they usually do.

I'm pretty sure that if I ran a pool school where I taught players to look through the line of aim to a point on a wall and then line up to that, then half of them might leave some impressive testimonials about how great that system was.

I assume many, like me, through years of practice have constantly discovered little tricks, that for a time seem to help them, but after a little while it is realized they are irrelevant. Those could be foot placement, bridge slide, not looking at the pocket, looking at the pocket, darting eyes back and forth, coming into the shot from the left, looking at the base of the CB, or the OB, and of course the many aiming systems.

My point is, that when people claim to have found something that is very useful, it's a good idea to be sceptical about that method and to investigate whick property/s of that system are responsible for the results they've given to some.

In the case of these point to point systems I've identified quite a few possible benefits. Hopefully I can narrow down some of these and identify the most beneficial aspects. That would allow the proponent and teacher to focus on the part/s which give the best return for effort.

Colin
 
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dr_dave said:
Patrick,

FYI, I am disappointed you have contributed to the childish rantings back and forth. I am targeting you specifically, because I know you are capable of rising above this crap and help provide useful dialog.

Still hopeful,
Dave

Dave, FYI, I have a mother.

pj
chgo
 
Joe T said:
In closing we should also state that Joe Tuckers aiming method is the best bar none:) lol Seriously I know mine isn?t the best for everyone but I do believe one thing about my method that most other methods don?t offer. My numbered contact points are also a huge asset when it comes to position play, caroms, combos, safeties & kicks because of the exact mathematical answers they give you about the true tangent lines. Hopefully I?ll get around to that instructional video someday.
LOL, and all the other aiming systems are useless:thumbup:

Also, seriously now, there certainly are some strengths to your system Joe. It is very instructive for one thing, in terms of learning how the balls connect, learning the pot angle, and as you mentioned, learning the tangent lines accurately.

I've tried it a little bit and found it hard to visualize the points accurately, so it tended to work moreso as a ball park method for me. Gets me close and then I intuitively adjusted.

I don't know how well a player can learn to perceive and align to those points after more practice and using the tools you provide for the training. Can you provide some insights on that?

--------------------------------
[edit] I've just watched Joe's video doing the potting test I devised. It contains quite a few of the insights I asked Joe to provide in the sentence above. I highly recommed this video series (6 parts), not just for the funny cat moments, but as an insight into Joe's aiming system and for insights into how an experienced quality player thinks about aiming and shot execution.
http://www.youtube.com/watch?v=dJiM1Bkjsgs&feature=PlayList&p=A770848BF74375DD&index=0
--------------------------------

IMHO, even if it turns out not to be the bees knees as an aiming method, I think players would benefit from the knowledge they can develop by getting to know your system.

Colin
 
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Patrick Johnson said:
Dave, FYI, I have a mother.

pj
chgo
Now you're inviting 'yo momma' jokes :eek: *waves finger*

I actually think this is the best behaved aiming thread I've ever seen here.

Colin
 
the test of time

Colin,

You are absolutely right that any change can have an initial impact, positive or negative, that isn't the same as the long term result. However we see people successfully using these systems for years which seems to rule out that the results are solely "any change is good" results. Your widely hailed post is widely hailed because it agrees with the common assumption of the "math guys" that at some point feel takes over for the "system guys". This may be true but is certainly unproven at this point particularly since you seem to indicate this is a component of all systems. One very experienced shooter on here proclaimed that he knew when he was making adjustments however a key to how most of the "math guys" think the systems work is that the "system" guys do things that they aren't aware that they are doing. Intentional or not, that is insulting and a needless bone of contention before and unless it is proven fact. At this point it isn't.

I could not make the 90-90 system work without adjustments on the particular shot I chose to work with one evening. It did very consistently put the ball into a very tight spot about four inches up table from the pocket. My understanding of 90-90 has increased since then and I realize that 90-90 varies for the individual and their shaft. The outside of my thin shaft has to be inboard of the edge of the cue ball to align in the same place as someone using a more typical 12.75 to 13mm shaft. "90-90" as Ron uses the term is actually a nominal call out rather than a true location anyway. Also, I had not located the spot on my hand that worked for me and I was simply making a guess where to place the bridge hand for the initial alignment. Adjusting either of these things would have had that shot working with monotonous regularity I believe. Once my 90-90 line and initial reference point were found for that shot would they have worked on others? I don't know and we already have an issue for any person with an R&D background.

Both the "90-90 line" and the reference point on our hand are variable from the point of negative results, through positive results, and back to negative results so for the purpose of this test we can think of them as infinite. There is a solution for two variables once one is limited to at least a certain range. However at this point the only way I know of to work with these variables is to lock one down and try to locate the other one for one shot. Then we have to test if this combination works for multiple shots. If not we have to adjust one variable and try again. Once we have a set of variables that give consistent results for a wide range of shots then we can reach some tentative conclusions about the aiming system. However, we have very probably spent many many hours on the table and we have put enough of our input into the system that we no longer know if we are testing the original system or a new bastardized version of our own.

Reading the last paragraph should make a knowledgeable reader realize two things. One is that the process I am describing could take weeks or months to work through. It took hours to even gain my meager understanding. The other thing it should make plain is the value of an instructor that already knows approximately where these points should be for you and can watch you for a few shots and tell you what adjustment to make. This is not a different adjustment for every shot, just adjusting to the proper initial set up. Right here we can see the value of an instructor, if the system can work time with an instructor can save weeks of trial and error. If time with the instructor reveals that the particular system requires adjustments purely to find initial aim lines before allowing for conditions then this too could be learned in a few hours instead of weeks of trial and error.

As it sits now, the math people don't know the initial set up so it is a given that they don't know the results after going through several steps that are less than perfectly clear also. We start with multiple variables, modify them at least twice in ways that are less than clearly defined, and we reach the point of the mechanical pivot.(I can't even discuss the "air pivot" since it seems to incorporate both the shift and multiple pivots. It would be a as much of a nightmare to define clearly as a major league baseball player's wind-up and delivery.)

Any diagram of the pivot that doesn't incorporate the results of the initial set-up, the prior steps, and our perception of the balls when we are at the table is flawed. Most of this information is unavailable to the people creating the diagrams and what they do have available they don't use. As I pointed out earlier, I can make diagrams to prove or disprove anything all depending on my initial information or assumptions. Without a solid basis for the diagrams, they are only a nice illustration of where the poster thinks we should be at that point.

I sometimes gain a tiny piece of the puzzle here and there from these threads but I feel that I am still like an archeologist trying to build an entire man from a few bones when I am working with what little I know at this point. Each aiming system may turn out to be a man or a monkey and regardless of what one turns out to be, the next aiming system must be judged from scratch on it's own merits too.

Assumptions are terribly easy to make but they have resulted in some horrible errors in R&D. As we see on here, even when a person is using words we understand that doesn't mean they are using them to mean what we assume that they mean. "Pivot" meant something totally different to many of us including myself and Bob Jewett than it meant to Spidey and Ron in one very heated thread awhile back for example. Fortunately to avoid embarrassment for myself I wasn't making assumptions concerning something that I couldn't make sense of. I don't recall any serious participation of Bob's in that thread either.

When all is said and done, Spidey does pocket the balls with conviction and precision using his version of an aiming system. His video of your shot test proved nothing about how the aiming system he uses works, but it did prove once again that the systems are worthy of investigation. That is, if we can get enough information to investigate them.

I have other priorities for at least several months but I hope to talk to Ron in the future. If he has a lot of patience perhaps he can work with me over the phone and through written correspondence. It is easy to be annoyed dealing with someone that assumes nothing but assuming anything is the death of scientific exploration. I have a dozen questions concerning the simple phrase, "place your foot on the 90-90 line" for example. Fortunately each of these questions could be written out so that they only needed one word or a few word answers.

Hu
 
ShootingArts said:
Colin,

You are absolutely right that any change can have an initial impact, positive or negative, that isn't the same as the long term result. However we see people successfully using these systems for years which seems to rule out that the results are solely "any change is good" results. Your widely hailed post is widely hailed because it agrees with the common assumption of the "math guys" that at some point feel takes over for the "system guys". This may be true but is certainly unproven at this point particularly since you seem to indicate this is a component of all systems. One very experienced shooter on here proclaimed that he knew when he was making adjustments however a key to how most of the "math guys" think the systems work is that the "system" guys do things that they aren't aware that they are doing. Intentional or not, that is insulting and a needless bone of contention before and unless it is proven fact. At this point it isn't.

I could not make the 90-90 system work without adjustments on the particular shot I chose to work with one evening. It did very consistently put the ball into a very tight spot about four inches up table from the pocket. My understanding of 90-90 has increased since then and I realize that 90-90 varies for the individual and their shaft. The outside of my thin shaft has to be inboard of the edge of the cue ball to align in the same place as someone using a more typical 12.75 to 13mm shaft. "90-90" as Ron uses the term is actually a nominal call out rather than a true location anyway. Also, I had not located the spot on my hand that worked for me and I was simply making a guess where to place the bridge hand for the initial alignment. Adjusting either of these things would have had that shot working with monotonous regularity I believe. Once my 90-90 line and initial reference point were found for that shot would they have worked on others? I don't know and we already have an issue for any person with an R&D background.

Both the "90-90 line" and the reference point on our hand are variable from the point of negative results, through positive results, and back to negative results so for the purpose of this test we can think of them as infinite. There is a solution for two variables once one is limited to at least a certain range. However at this point the only way I know of to work with these variables is to lock one down and try to locate the other one for one shot. Then we have to test if this combination works for multiple shots. If not we have to adjust one variable and try again. Once we have a set of variables that give consistent results for a wide range of shots then we can reach some tentative conclusions about the aiming system. However, we have very probably spent many many hours on the table and we have put enough of our input into the system that we no longer know if we are testing the original system or a new bastardized version of our own.

Reading the last paragraph should make a knowledgeable reader realize two things. One is that the process I am describing could take weeks or months to work through. It took hours to even gain my meager understanding. The other thing it should make plain is the value of an instructor that already knows approximately where these points should be for you and can watch you for a few shots and tell you what adjustment to make. This is not a different adjustment for every shot, just adjusting to the proper initial set up. Right here we can see the value of an instructor, if the system can work time with an instructor can save weeks of trial and error. If time with the instructor reveals that the particular system requires adjustments purely to find initial aim lines before allowing for conditions then this too could be learned in a few hours instead of weeks of trial and error.

As it sits now, the math people don't know the initial set up so it is a given that they don't know the results after going through several steps that are less than perfectly clear also. We start with multiple variables, modify them at least twice in ways that are less than clearly defined, and we reach the point of the mechanical pivot.(I can't even discuss the "air pivot" since it seems to incorporate both the shift and multiple pivots. It would be a as much of a nightmare to define clearly as a major league baseball player's wind-up and delivery.)

Any diagram of the pivot that doesn't incorporate the results of the initial set-up, the prior steps, and our perception of the balls when we are at the table is flawed. Most of this information is unavailable to the people creating the diagrams and what they do have available they don't use. As I pointed out earlier, I can make diagrams to prove or disprove anything all depending on my initial information or assumptions. Without a solid basis for the diagrams, they are only a nice illustration of where the poster thinks we should be at that point.

I sometimes gain a tiny piece of the puzzle here and there from these threads but I feel that I am still like an archeologist trying to build an entire man from a few bones when I am working with what little I know at this point. Each aiming system may turn out to be a man or a monkey and regardless of what one turns out to be, the next aiming system must be judged from scratch on it's own merits too.

Assumptions are terribly easy to make but they have resulted in some horrible errors in R&D. As we see on here, even when a person is using words we understand that doesn't mean they are using them to mean what we assume that they mean. "Pivot" meant something totally different to many of us including myself and Bob Jewett than it meant to Spidey and Ron in one very heated thread awhile back for example. Fortunately to avoid embarrassment for myself I wasn't making assumptions concerning something that I couldn't make sense of. I don't recall any serious participation of Bob's in that thread either.

When all is said and done, Spidey does pocket the balls with conviction and precision using his version of an aiming system. His video of your shot test proved nothing about how the aiming system he uses works, but it did prove once again that the systems are worthy of investigation. That is, if we can get enough information to investigate them.

I have other priorities for at least several months but I hope to talk to Ron in the future. If he has a lot of patience perhaps he can work with me over the phone and through written correspondence. It is easy to be annoyed dealing with someone that assumes nothing but assuming anything is the death of scientific exploration. I have a dozen questions concerning the simple phrase, "place your foot on the 90-90 line" for example. Fortunately each of these questions could be written out so that they only needed one word or a few word answers.

Hu
Hu,
I appreciate your insight into the 90/90 system you are learning.

I admit I don't know all the things Ron or Hal know about or say about these systems. I've picked up what I do know from many threads, a chat with Hal and many personal communications with system users. Oh, and a few dozen hours trying what I've picked up on the table.

Listening to Joe in his video doing the potting drill, it was clear that he had learned many intracacies of his own system and methods for dealing with it. I think that demostrates that there is always a lot more to learn, so I think I'm in total agreement with you on that one.... also on the different understandings of what a pivot is and so on.

As for the diagrams, I also agree that they are not dealing with what most system uses have now described. In the past some have made descriptions that these diagrams proved wrong. When we accept that the effective pivot in 90/90 changes and that the bridge placement is variable in CTE, these diagrams are only of value as a means of seeing how the variables interrelate.

So the study now is moreso on how these variable methods are implemented. I do think some diagrams could be drawn that could demonstrate these more clearly, once they are better understood.

You mention it is insulting to suggest that players are doing things they are not aware of. Unfortunately this is true and many do take such critiques as an insult. Hence a lot of the underlying tension.

But if I know one thing for sure, it is that probably all players, including myself many times and probably still today, think they are doing something when they aren't or vice-versa, and the same with their understanding of what causes create which subsequent results. Often when such errors are pointed out, they are met with resistance, if not hostility.

This is why most people usually only want to get such opinions from those they respect and believe in. On the internet they're likely to get such advice from any wannabe guru like myself who stands on his forum soapbox.:p

It's not always easy to decifer what is arrogance, benevolent sharing of presumed knowledge, good information or bad and the combinations thereof. So I think the best way to deal with this is to have a thick skin and be happy that there's some gold amongst all that mud and that most of the people here are pretty decent folk that happen to share a passion.

Cheers,
Colin
 
Colin Colenso said:
But what we have to be careful of is the effect whereby players try out some new idea of aiming and suddenly they're knocking in shots they usually missed. This tends to happen probably because they are focusing on their aiming more than they usually do.
Colin

But what about the player who subscribes to the million balls method and practices diligently and still has a lot of trouble with certain shots?

This is a player that can win. A player that plays solid pool but on some shots he just can't get there consistently no matter how much he practices the attempt and adjust method.

What do you say to that player who has a 20-40% success rate whose success rate on those shots jumps to 80% or better the moment he starts using an aiming system?

How can you summarize that the player is focusing more on aiming? Sure they are focusing more but it's on the systematic line and approach rather than what they THINK is the right line.

This has been my whole point all along.

Some very good players on these message boards report raising their ball pocketing to new levels. These are people who aren't stupid, people who don't rush out and buy Dr. Jones Patent Snakeoil. They report that by using these methods they are able to make shots that they never could before.

When I first learned from Hal I couldn't believe it. I sat there for a whole day thinking about it. I went to my pool table and tried it out for hours trying to find the reason, or a flaw, or something. It was actually several days before I reported it to RSB that I was convinced it works.

So while I can agree that there must be some kind adjustments for various shots I also know that many of them don't SEEM to require conscious adjustment. You line up the SAME way and deliver and the ball goes in. Even today 7 years later I will still get down on those shots that gave me so much trouble pre-Hal and I will try to knock them in without using the system and often I will over or under hit them or try to steer them in. When I use Hal's system I feel "wrong" but the ball goes in.

Till this day no one has been able to explain away this phenomena. Mike Page says that the "aim" is there all along, Pat Johnson says that the person is adjusting subconsciously to the right aim line. Well if the aim was there all along and I subconsciously adjust to it then why does it take an aiming system to bring that out? Why was I never able to subconsciously find the right line aim on those trouble shots before.

In practice during the million balls march I was able to find it consciously by missing and adjusting but come game time I had already forgotten which "line" was right for "that" shot. With Hal's system it became easy, line up two points and go between them and pull the trigger and watch the ball go in. And it seemed as though this were the case no matter what the exact shot was.

So I ardently disagree that the rapid improvement in pocketing balls is something that is not important. It's there because that is the whole purpose of the aiming system that really works. The one that really works gives the user a rapid and lasting improvement in pocketing balls even if they can't explain HOW it works.

I submit that the increase in pocketing ability comes through the use of the system and not because they are focusing more. Either the system works or it doesn't and I think that what the systems in fact do is to reduce the need to focus on certain aspects - such as compensation, in favor of other aspects such as proper alignment according to set rules by the system itself and not aligning by feel or with a phantom spherical object making an imaginary tiny point. I think that the systems give people reference points that are the SAME every time and this allows them to get to the right line and therefore increases their pocketing.
 
very good post

Colin Colenso said:
You mention it is insulting to suggest that players are doing things they are not aware of. Unfortunately this is true and many do take such critiques as an insult. Hence a lot of the underlying tension.

But if I know one thing for sure, it is that probably all players, including myself many times and probably still today, think they are doing something when they aren't or vice-versa, and the same with their understanding of what causes create which subsequent results. Often when such errors are pointed out, they are met with resistance, if not hostility.
Cheers,
Colin

Colin,

I am skipping over most of your excellent post. As usual when I communicate with most people without ego in the way for either of us, we have much more in agreement than we defer.

I strongly agree that people often don't know exactly what they are doing. Aside from anything else, perception behind the stick is far different than perception in front of it. When a local shortstop was trying 90-90 aligning the edge of his cue stick with the edge of the cue ball from his perspective, from my perspective at the other end of the table he was well inside the edge. Ron almost certainly means 90-90 from the shooter's perspective but imagine me trying to tell the shooter that his cue stick was plainly aligned well inside the edge of the cue ball when he could plainly see otherwise! Too, he had just watched me "miss" the same shot for hours and now I was going to tell him how to shoot it?

Video is the best thing we have to show someone what they really do but even video can be deceptive. Video from across the table would show one thing, above another thing, and from behind the shooter yet another. The real catch is that we don't know what they do and we can not be absolutely positive that they know. It seems most reasonable to first take what they say at face value and test that and then move on. Unfortunately, I have too many "unknowns" for productive testing and that seems to be the same place most of us are at.

I haven't watched Joe Tucker's video yet but it is of great interest. I have some of his DVD's and he seems to have a very systematic and sound approach to things.

A little humor. I carefully shot my 90-90 shot over and over without adjustment after I "built" it with my best current understanding of Ron's system. I was well aware that a tiny adjustment would pocket the ball but that was not the object of the test. Apparently it made people around me crazy to watch me missing the same shot over and over for hours and I had several come over to show me how to make the shot. It was difficult to make them understand that the ball going in the hole wasn't the primary purpose of my testing that night. This was my first effort at any pivot system so it took awhile to get my procedure down. Once I did I was very impressed by the consistency of the system delivering the ball to the same spot over and over. Being extremely consistent would be a wonderful thing if I could figure out how to make the ball go in the hole. :D :D :D

Hu
 
JB Cases said:
But what about the player who subscribes to the million balls method and practices diligently and still has a lot of trouble with certain shots?

This is a player that can win. A player that plays solid pool but on some shots he just can't get there consistently no matter how much he practices the attempt and adjust method.

What do you say to that player who has a 20-40% success rate whose success rate on those shots jumps to 80% or better the moment he starts using an aiming system?
Without knowing the system he was trialing I'd be pretty confident he'd found something that actually helps him make the shot, and whatever that something is, he ought to keep trying it and refine it if possible.

If such a method continues to get better results over days and weeks, then one would assume some aspect about it is truly very useful and it's not just a temporary focus or confidence issue.

How can you summarize that the player is focusing more on aiming? Sure they are focusing more but it's on the systematic line and approach rather than what they THINK is the right line.
I've observed this tendency in myself many times trying new things and I think many can provide testimonies of the same effect.

I've also said quite a few times that I DON'T think this is the cause of the long term improvements many have made using the systems we are discussing.

Dave has posted that list of 'reasons' I think the systems do work. You're more than welcome to critique any of those. I warmly invite debate or people suggesting other reasons why these systems work so well for some players.

This has been my whole point all along.

Some very good players on these message boards report raising their ball pocketing to new levels. These are people who aren't stupid, people who don't rush out and buy Dr. Jones Patent Snakeoil. They report that by using these methods they are able to make shots that they never could before.
JB, I think you've misundersood my postion here. My reason for bringing up issues of psychology and focus was to make the point that we ought not assume every system or trick that people offer as a solution to some aspect of the HOW of the game, is truly of merit.

Hence, if a few people have the impression that a certain method works for them, I think it is wise to critique that system with a degree of scepticism.

Whatever scepticism I had, regarding the value of these systems we're discussing here have faded over time, though I am still sceptical about certain claims from the proponents from time to time. One good reason for this, is, I believe, that I hear different explanations from people who use these systems, on how they are working. i.e. The holy grail of how the system gets people to the line of aim.

I've offered by own explanation of the holy grail and I think people should be sceptical of that too, and critique it. I know I have some degree of scepticism about those points and their overall relevance, but I think it is a good starting point.

Other 'whys' concerning the holy grail of how it works have not impressed me thus far, hence I ommited them from my list. If you've got some, I'd like to hear them.

When I first learned from Hal I couldn't believe it. I sat there for a whole day thinking about it. I went to my pool table and tried it out for hours trying to find the reason, or a flaw, or something. It was actually several days before I reported it to RSB that I was convinced it works.

So while I can agree that there must be some kind adjustments for various shots I also know that many of them don't SEEM to require conscious adjustment. You line up the SAME way and deliver and the ball goes in. Even today 7 years later I will still get down on those shots that gave me so much trouble pre-Hal and I will try to knock them in without using the system and often I will over or under hit them or try to steer them in. When I use Hal's system I feel "wrong" but the ball goes in.

Till this day no one has been able to explain away this phenomena. Mike Page says that the "aim" is there all along, Pat Johnson says that the person is adjusting subconsciously to the right aim line. Well if the aim was there all along and I subconsciously adjust to it then why does it take an aiming system to bring that out? Why was I never able to subconsciously find the right line aim on those trouble shots before?
I think this kind of thinking and your personal insights are very helpful in trying to assertain the whys.

The best answer I can think of, off the top of my head, to your question above is:
You may see the aim line better because:
a. the reference points that you look at, either directly or peripherally help you to find the aim line much better to your previous reference points, if indeed you had any precise reference points previously.
b. the method helps to get you to a pretty good ball park, from which you can tune into the aim line. Your previous system might have tended to set you up way off line to start with, and hence it was very hard to tune into the aim line from there.

Whatever the correct answer/s is/are, these answers are the key to understanding this system and how it works. Hence we ought to keep asking these questions and critiquing the possible answers.


In practice during the million balls march I was able to find it consciously by missing and adjusting but come game time I had already forgotten which "line" was right for "that" shot.
I know that feeling well, it stinks!

With Hal's system it became easy, line up two points and go between them and pull the trigger and watch the ball go in. And it seemed as though this were the case no matter what the exact shot was.

So I ardently disagree that the rapid improvement in pocketing balls is something that is not important. It's there because that is the whole purpose of the aiming system that really works. The one that really works gives the user a rapid and lasting improvement in pocketing balls even if they can't explain HOW it works.

I submit that the increase in pocketing ability comes through the use of the system and not because they are focusing more. Either the system works or it doesn't and I think that what the systems in fact do is to reduce the need to focus on certain aspects - such as compensation, in favor of other aspects such as proper alignment according to set rules by the system itself and not aligning by feel or with a phantom spherical object making an imaginary tiny point. I think that the systems give people reference points that are the SAME every time and this allows them to get to the right line and therefore increases their pocketing.
I agree with you.

I hope my responses helped to explain and clarify my position.

Colin
 
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ShootingArts said:
...Your widely hailed post is widely hailed because it agrees with the common assumption of the "math guys" that at some point feel takes over for the "system guys". This may be true but is certainly unproven at this point particularly since you seem to indicate this is a component of all systems. One very experienced shooter on here proclaimed that he knew when he was making adjustments however a key to how most of the "math guys" think the systems work is that the "system" guys do things that they aren't aware that they are doing. Intentional or not, that is insulting and a needless bone of contention before and unless it is proven fact. At this point it isn't.
Hu,

What has been proven is that either the offset or the pivot distance from the tip, or both, depending on the orientation of the cue at the offset, is dependent on the sine of the cut angle. That may seem like a innocuous or irrelevant fact, but it establishes that the aim line must be determined via a more "traditional" approach, eg, ghostball, matching contact points, equal distances, etc., or their internalizations as feel. Other idiosyncratic methods have also been described as approximations. If someone claims that they are not doing this and still successfully pocketing balls, what else can that mean other than that they are unaware of these adjustments? But as you say, that is somewhat irrelevant.

Jim
 
Patrick Johnson said:
Dave, FYI, I have a mother.
I was tempted to reply with a "yo mama" joke, but that would be childish.

You are right. I promise to cease and desist from all future motherly activity.

Regards,
Dave
 
Colin Colenso said:
[...]. I warmly invite debate or people suggesting other reasons why these systems work so well for some players.[...]


How can I resist THAT invitation?

We all take different paths through the million ball march. But let's look at the concept. The concept is that in a million shots at the table, we will have done each "shot" many times. And in doing this we'll have a chance to gradually adjust based on past results. If you've been over cutting a certain shot, you'll start hitting a little thicker when it comes up, for example. This is the way we learn, but it requires three things. (1) you have to "recognize" shots, (2) you have to do the same shot many times, (3) you have to remember past results and adjust based on these.

So let's talk about (1), recognizing shots, because I think this holds a key. In the most refined sense, i.e., exact positions of both balls, a "shot" has four dimensions. The object ball can be any place on a two-dimensional table, and the cueball independently can be any place on a two-dimensional table.

Suppose we divide the possible positions of the object ball and the cueball into locations on a grid where each position is a one-inch square. There are approximately 50X100 = 5000 possible positions for the object ball, and there are another 5000 possible positions for the cueball. So at this level of refinement, there are 5000X5000 =25 million different shots. Even if we recognize the table has two vertical planes of symmetry, this reduces it only to 6 million shots.

The bottom line is you're not going to achieve (2) during your million-ball march unless you fix (1) and learn to recognize many different shots as really being the same shot--unless you reduce that four dimensions to a smaller number so that in this learning process you can fully take advantage of the sameness of different shots.

--more later, but I think this is what aiming systems do for many people. ...
 
dr_dave said:
I promise to cease and desist from all future motherly activity.

Regards,
Dave

Not all, I hope. I usually appreciate your Den Mothering, even when I'm the one sent to the corner for a timeout.

pj
chgo
 
Patrick Johnson said:
Not all, I hope. I usually appreciate your Den Mothering, even when I'm the one sent to the corner for a timeout.
OK, if you promise to be a good boy for a while, I will return as "Den Mother" periodically.

Regards,
Dave
 
It seems to me that JB Cases and Spidey are one jump ahead of the curve in ball pocketing ability by the use of their systems. As Shooting Arts stated that his 90/90 was off and with practice he found the starting point for the pivot and the balls went in the hole. With some personal instruction and practice the results should speak for itsself. It works for JB, Spidey and the other posters who have learned 90/90 and CTE. I am very impressed with Spidey's video of Colin's workout. Here he was asking for a table test and Colin sends his ball diagrams and Spidey takes the test and posts the results as he said he would. If he hadn't have had a loss of focus on one shot, he would have been 100%. Most impressive to say the least! Joe Tucker knows his aiming system better than anyone and he shoots 63 and 66%. Joe, I am sure, could do better without the distractions of his cat jumping on the table and the explaination of every shot and how he adjusts for it. Does this mean that Spidey is a better player than Joe Tucker, a pro? I don't think so. My money would be on Joe in a money match. But it shows that Spidey's ball pocketing with the pivot system he uses is repeatable and highly productive and he has only been using a little over a year. When JB and Spidey say the same thing (the balls just go in the hole) and I see Spidey's video, I don't care about the math or compensations. He did what he has been saying the system does, and that is being very consistent in pocketing balls. So maybe it is like Bo Derek? She's a 10 but there has got to be some baggage there somewhere? Sure Spidey can pocket balls but he can't break, play safeties or kick or he would be a pro? Well maybe he has got a life outside of pool? What a concept! All I know is that I can't wait to go to NY and get some hands on with Ron and improve my game "immediately" as I have been told by those that have taken lessons from Ron. With a years practice, I could enjoy this game a whole lot more knowing that my ball pocketing ability is light years from what is used to be! I'm excited about the possibilties.
 
JB Cases said:
All I know is that I got verbally beat to hell after I "came out" gushing about Hal's systems on RSB. (I didn't have a clue that there was already so much conflict over them before I met Hal). I had skipped all of the aiming threads belieiving that I didn't need them.

I met Hal at the request of Bob Johnson in Denver. What he showed me clicked and amazed me.

I gushed about it on line and got verbally bashed by Lou Figuera (sp). and Deno Andrews. Then in Chicago at the RSB tournament I beat Deno Andrews in 9 Ball and Lou in One Pocket using Hal's system. Both Deno and Lou are much better players, much more accomplished and yet I was able to win on semi-tough equipment. Granted it was short sets, 7 in 9 Ball and 3 in One Pocket but I did it and I think it was due to the fact that I was pocketing balls better using Hal's systems.

Now, 7 years later we are still arguing about the systems but I think that we are coming much closer than when Lou and Deno bashed me for using "the force".

Although, like San Jose Dick, the math is over my head and the physics lingo wrecks my game because I am thinking about when I play, I KNOW that there is merit to these systems and I will rejoice when the math and science guys figure it out and give people like Hal Houle and Ron V. and others who teach these things their due.


oh, good grief, John. You won the 1pocket because you splashed the stack a couple of times -- missing the ball you were *aiming* at -- and getting away with it in cold blood.

I dan't know what happen with Deno.

Lou Figueroa
 
mikepage said:
...learn to recognize many different shots as really being the same shot...

That somebody might see two half ball hits as different shots when they're located at different places on the table is a new idea to me, but it sounds plausible, and maybe it's related to a more general idea I have about the usefulness of systems.

I think systems help generally by "organizing" aiming for shooters: dividing shots up into categories, giving step-by-step instructions for aligning the stick and balls, etc. This makes aiming a learnable process rather than an amorphous, undefined "challenge" - something that shooters can believe they're capable of mastering and approach with more confidence.

In a sense, aiming systems show shooters the "light at the end of the tunnel" so they can approach the journey through the tunnel with a more positive and productive mindset.

I'm not saying this is the only thing systems do for shooters, but I think it's a fundamental benefit of systems that may underpin other benefits.

pj
chgo

(By the way, I like the word "benefits" better than "advantages" because it doesn't imply that systems are the only or best source for these things.)
 
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lfigueroa said:
oh, good grief, John. You won the 1pocket because you splashed the stack a couple of times -- missing the ball you were *aiming* at -- and getting away with it in cold blood.

I don't remember John's 1P performance in particular, but he was shooting real straight that night in 9-ball.

I dan't know what happen with Deno.

I watched that match all the way through and I can't 'splain it either. I think you decided early that you didn't like the table (you said so) and lost interest in winning.

I think I would have beaten Deno (no offense, Deno), and you handled me without much sweat on another table.

[EDIT: Wait a minute, that was another Deno matchup. Oops.]

pj
chgo
 
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