Advise to Dr. DAVE From Ron V.

ShootingArts said:
The biggest issue I see causing a lot of headache and heartache is that the math guys try to take things literally [...]

I think the math guys just want a clear delineation of what is meant literally and what isn't.

If someone says that when a player focuses on these three overlaps somehow things work out well, then the math people have no beef.

But if the same person says that all shots can be made by ACHIEVING one of these three overlaps, then the math (by which I mean rational) people correctly say, NONSENSE.

Then there's all this you've got to get to the table or you've got to hear it over the phone crap. If you're talking about an actual clear approach to aiming, that's just freakin baloney.
 
All I'll say is that aiming systems can and do work for some people. I am a Hal Houle/aiming system proponent. I swear by them.

The thing is, aiming systems work better for people that use a more "abstract mind" than the more analytical types. If anything, it helps with your perception, if that makes sense. Regardless, I'm not gonna pretend that I can teach well, I can't, but that doesn't mean what I learned doesn't have merit.

One thing I will say is that those that can teach well, but can only play at a "C" player level have little of my respect. Specifically, I'm referring to those that position themselves as an expert or authority. You don't have to be a pro level player, but you do have to play well enough to thoroughly prove or disprove a theory. Otherwise, you're just guessing.


Eric
 
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Jal said:
I really appreciate you're giving it another try.

I'm not clear on what you mean by matching up those lines. That is, the cueball is divided into thirds while the object ball is divided in two. The distance between the two lines on the cueball is 2/3'rds of its diameter while the distance between the center of the object ball to its edge is 1/2 of its diameter. If you project lines from the lines on the cueball to the center and edge of the object ball, these lines converge at some distance point. In other words, they do not run parallel to each other and define two different directions.

So, if you're going to shoot without any side english in your example (cut to the right), what does "matching up" mean? Do you line up such that you're aiming the right line on the cueball to the center of the object ball? Or are you aiming the left line on the cueball to the left edge of the object ball? Or, are you blending them in some way? If you are blending them, it's crucial to know how you're doing it if the geometry is to be reasoned out. (I realize that you pivot back to center ball when all is said and done.)

Jim


Yes the lines converge at some distant point.

I visualize as I described it. To simplify it just take the lines that are at the 1st and 3rd section and use only those and the center of the cueball.

If you want to shoot the cueball to the left then align the right line to the center. If you want to shoot the cueball to the right then align the left line to the center. You have to stand behind the cueball to see this, in effect putting yourself on the line as well.

I think that using the second line is for confirmation, when both lines are aligned to the object ball then you are in the correct path to make the ball.

There is no blending. I line up with no sidespin and when I have the correct path I pivot to the spin I want and shoot. It's very simple really and fairly automatic at this point. Through all of these aiming systems I have gotten to the point where I just walk into the correct line.
 
Patrick Johnson said:
There is a logical and rational reason this stuff works: adjustment.

If there's a "geometric reason", then it can be shown with geometry. This is a free and open forum, so anybody is welcome to show it.



The success of many is only proof that they can make these systems work for themselves. It says nothing about how they do that. (And, by the way, many play very well without them.)

Geometry shows what can't be true about the systems and logic suggests what probably is true about them. System users tend to be unversed in these areas, so communication can be difficult.

pj
chgo


I would agree with except for two experiences I had. I showed Hal's systems to some real beginners, true APA3s. Melody owned a bar in Loveland Colorado and held a weekly tournament with 16 people in it. I was a regular there.

Mel really couldn't play well and would often miss the simplest of shots in her matches. John was about and APA4 or 5 and could run a couple balls.

Anyway I showed this system to Mel and she started making shots that she couldn't possibly have made before learning the system. And making them consistently. She and John were like kids with new toys. Both of them were now able to make just about every shot they tried.

A little while later I was on the way to Vegas and I missed my flight. So I got a hotel room and the hotel had a pool table in the lobby. So I was playing and this elderly lady wandered over and asked if I wanted a partner. I said yes and we began to play. She was an APA1 at best. After a few games I couldn't stand it and asked her if she would like some instruction. She said sure and so I spent an hour or so teaching her how to stroke the cue, how to stand, and so on. Towards the end she was striking the cue ball fairly well and so I decided to teach her this aiming system. It takes her a few minutes to grasp it but when she does she starts pocketing balls from everywhere. No sidespin. And she is wide eyed and saying how does that work? I tell her I am not sure as I have just learned it myself and am working on it.

Were it not for those two experiences where true beginners started making shots well above their skill level then I would totally buy your adjustment argument. But there is no possible way that they can adjust themselves into a higher level of player.

As for the geometry, well I suppose that you can show what can't work using geometry. Of course there is no possible way on Earth that any aiming system is defying physics. However they do work so the answer must be that there is a mathematical reason why they do work.

I use these systems and have beaten very good players. Are you saying that I am unversed in logic as well? How do you think it's possible that so many people are equally unversed in logic?

I mean I'd totally agree with you if there weren't so many others who can and do think rationally who know that they work.

Beyond that why would so many instructors be teaching variations if they didn't work? Wouldn't the students complain? Wouldn't the BCA yank the accreditation if all these instructors were selling snake oil?

To be honest I have never gotten deep enough into all this to know much about the "only 4 angles for all shots" or "works for every shot" claims. Hal made no such claims when he showed me his systems.

If I were in the business of pursuing a complete library of what happens on a pool table then I'd certainly be interested in extracting every bit of reasoning from the people who made such claims as to WHY they made them. I'd want to know what do they see or what have they devised that leads them to believe what they are saying. And if true then I'd be the one who finally got it on tape and if not then I'd have what I needed from the source to be able to dissect the claim.

You're right in that it's a problem of communication. Because the geometry majors and the teachers are probably using different paradigms to reflect their thoughts on the subject. Thus what the people who make seemingly outrageous claims mean may not be what the geometricans think that they mean. At least I think that this might be partially the case.

As for the Houligans and the Vitelites and the Sammies I agree that they all found something that works, like a cheat code as Spidey put it, and that feels good. But like every other cheat code it also becomes a crutch where you can't do it on the natural anymore. Before I ever read a book on playing pool I used aim and pivot. I saw the right line clearly and intuitively compensated for deflection.

Later when I wanted to get better I bought Byrne's book and other books. I learned to aim using ghost ball and compensate for deflection. My game went to shit and became inconsistent.

Now I feel like a kid again and am not afraid of any shot. And when I am on then I am really on. If that makes me illogical and silly then so be it - I am happy making shots that get applause.
 
As posted previously, I'm probably more on the camp of the math/science guys than any other, I have to know or understand how things work, but I do have an open mind and love to learn new things. Ron V sent me a message to call him if I wanted to since he liked my previous post, so I did last night.

In between some discussion and stories (enjoyable to listen to) he divulged some details. Not the whole enchilada by any means, but enough for me to try out. Difficult to do over the phone, which is why I have yet to call Hal to take him up on his offer and try to get similar info (but I will), but we managed using some standard reference shots to discuss. I appreciate the 30 - 45 minutes he spent with me on the phone.

I'm not so anal that I need to spend time working out a formal geometric proof or anything, even though I enjoy reading that type of work from others like Dr. Dave, Bob Jewett, Koehler in the Science of Pocket Billiards book, etc. Can't argue with an accurate proof or high speed video in my opinion. Intuitively, these CTE or 90/90 systems don't make logical sense to me, there has to be some limits or ranges of hits where they apply and where they breakdown, just as with a lot of diamond systems. However, seems a lot of players use them, including the Filipinos, so I for one have to be open enough to try. Even it if does just hone your perception, get you aligned more properly, or give you a method of getting close when you are clueless where to hit the ball, it's worth it.

I give lessons here and there, love teaching, and I can regurgitate anything I've read or seen over 20 years of playing along with personal experience and teach it to someone else in a manner that they will get. There is no component of mysticism in pool, it either works or it doesn't, period. The laws of physics apply, the balls don't care if you keep your elbow still or raise up and down, follow through 1 inch or 16 inches, stroke sideways, grip firmly or slip stroke, etc. All that matters is contact points, speed, spin, elevation, etc. Simple (or not so simple) physics of spheres contacting other spheres. How you achieve all of this consistently is where and why those other factors are taught, period, same as any other sport. The pool ball, golf ball, etc. does not care what you do prior to or after those few milliseconds of contact. Similarly in the case of aiming systems, they either work perfectly for all angles and distances and thicknesses of hits, or within some partial range, or they are guidelines to get you close and then your mind adjusts from there based on experience etc.

I will try out some of the things Ron V mentioned and report back what I find. And will also take him up on his offer for future conversations as needed. I found him to be passionate about his beliefs and confident in his knowledge but enjoyable to talk with. And if I find that it works, I will do my best to explain and/or diagram it out, because I still firmly believe that if you can't describe what you do, you either aren't willing to teach what you know or you're not a very good teacher.
Scott
 
mikepage said:
Similar to the kind of stuff I discuss from 2:30 on in this video, right?

http://www.youtube.com/watch?v=zg2_b2NpvnM

Here's a disconnect John. Suppose I watch you doing your three-angle stuff and firing balls in all over the place. And suppose I go to Spiderman's house and watch him not miss a ball for an hour pivoting from edge to center or whatever. Those demonstrations don't mean squat to me.

I have played you -- both before and after you were born again, and I know well that you have good precision to your aim. You have a repeatable stroke. I'm also aware that often someone with a good precise repeatable stroke will systematically miss certain kinds of shots due to some perception problem. If that is the case, then you are like Dorothy in the land of OZ wanting to get back to Kansas. You have the power to do it all along, but you just don't know it. For someone in those shoes, just having them change the nature of how they approach the perception of the shot may help a lot.

As I've said before, focusing on center-to-edge or edge-to-wherever gets your site line parallel to your stick. This could be a key for you to unlock the aim you really already have.

Or perhaps focusing on a shot from the edge of the cueball and pivoting toward the center--like being discussed here--locks a person into an eye dominance that is different from what he would have done going straight down into the shot and gives him a perspective that works better for him.

My point is if these sorts of advice help certain people under certain circumstances pocket balls, then that's great. But it is very different from the aiming system "working." These people are actually finding their own aim; they're just approaching their own aim from a different angle.

Whether an aiming system "works" to get a person to the right aim is something that is obscured and not helped by getting to the table. The "right aim" is well defined. And whether a sequence of steps does or doesn't get you to that aim is something to be analyzed with logic, not something to be demonstrated at the table. Using the fact Dorothy got back to Kansas and the Tin Man got a heart and the Scarecrow got a brain as evidence of the power of the wizard is unreasonable, imo.


Well isn't that what I have said that the thing with the systems that work is that they got the person to line up correctly? But you can't say that it's there all along when you give a rank beginner the "system" and they begin pocketing shots that they have no idea how to aim at normally.

Before I met Hal I was a decent player and took my share of scalps. I was not entirely helpless and in fact my highest runs in pool were pre-Hal. I thought I have nothing to learn from this man and was only humoring him because a friend asked me to meet him.

So it's fair to say that I was pretty self-aware of my game both before and after Hal.

Your OZ analogy is not entirely up to snuff. For the simple reason that it does give people more than they had before. Does an APA2 know how to aim perfectly? Of course they don't. Do they have the capacity to learn? Of course they do. So you can set them up on ghost ball/parallel shift and teach them how to learn by rote and adjustment. Then move the cueball or the object ball and watch them flail at it a hundred more times.

Or you can give them pool's equivalent of a cheat code in the form of an aiming system (I actually prefer method) that somehow gets them on the right path and then they just have to deliver the cueball in a straight line.

And no, the video you made isn't what I was talking about. I mean something on a table where people who really know how to describe the system and execute it and can teach it are demonstrating it and other people who know the math can then figure out why it works (or doesn't) and show that on video on the table as well.
 
JB Cases said:
Were it not for those two experiences where true beginners started making shots well above their skill level then I would totally buy your adjustment argument. But there is no possible way that they can adjust themselves into a higher level of player.

I could equally plausibly say there's no possible way beginners can "system" their way into a higher level of player. My guess is that the system simplified shot visualization for them in a way that allowed them to more confidently make the "instinctive" adjustments necessary (maybe by allowing them to believe no adjustments are necessary).

As for the geometry, well I suppose that you can show what can't work using geometry. Of course there is no possible way on Earth that any aiming system is defying physics. However they do work so the answer must be that there is a mathematical reason why they do work.

That doesn't logically follow. As I said before, the fact that they work only shows that they work; it says nothing about how or why. The human mind and body are amazingly versatile and adaptable - it doesn't surprise me at all that it can make all kinds of subconscious adjustments without letting us in on the secret. We know that from the simple fact that we can hit such a small target from several feet away, even with a straight in shot.

I use these systems and have beaten very good players. Are you saying that I am unversed in logic as well?

I think you demonstrate it with this very statement. Logically, the fact that you've beaten very good players using these systems means nothing about how you use them.

...I'd totally agree with you if there weren't so many others who can and do think rationally who know that they work.

I think you're more rational and intelligent than the vast majority of pool players, yet you demonstrate clearly that you don't completely get the logic of this. Being rational and intelligent clearly doesn't mean versed in logic - I guess it's a particular skill.

... why would so many instructors be teaching variations if they didn't work?

Just like you, they believe they work because they do work. Also like you, the think that must mean they work without adjustment.

Wouldn't the students complain?

Why? They're getting results - why would they think they're learning something that's untrue?

Wouldn't the BCA yank the accreditation if all these instructors were selling snake oil?

I suppose so, if they didn't mind embroiling themselves in the same kind of unresolvable misunderstanding we see here every time the subject comes up. Would you?

... when I wanted to get better I bought Byrne's book and other books. I learned to aim using ghost ball and compensate for deflection. My game went to shit and became inconsistent.

And yet we know that ghost ball and compensating for deflection are geometrically correct. Doesn't this tell you that your personal success or failure with a system is not evidence of its geometric correctness? That's logic.

Now I feel like a kid again and am not afraid of any shot. And when I am on then I am really on. If that makes me illogical and silly then so be it - I am happy making shots that get applause.

That doesn't make you illogical. Insisting that success must mean your methods are strictly "geometrical" does that.

Nothing you've said is silly, but that's not true for everybody who speaks out on this topic.

pj
chgo
 
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JB Cases said:
Well isn't that what I have said that the thing with the systems that work is that they got the person to line up correctly?

Yes. I didn't disagree with that...

[...]
And no, the video you made isn't what I was talking about. I mean something on a table where people who really know how to describe the system and execute it and can teach it [...]
ouch...
 
I've avoided this thread, but decided to answer anyway after five pages. That's how I roll.

I have a few things to say that hopefully won't add or detract from the overall lovefest of aiming.

- Anyone who says "I read this whole thread" is a liar. I skimmed it. I didnt' bother digesting half of what anyone wrote. I didn't read Dr. Dave's article. I didn't read Ron V.'s thread starter.

- How come nobody has 5 page threads on Joe Tucker's aiming system? I'll tell you why. It's one aiming system that is easy to understand, is geometrically correct, and all math people can get. But, it's still an aiming system. It's a ball relation system. It's not the Ghost Ball system. IMO, Joe Tucker's system is a good bridge to other less understood system.

- I've said this before, and it seems like some people are trying to say it... but, I would rather that the math points out and focuses on where these systems work. They obviously work. Pointing out that "they can't possibly work in all situations" IMO is an utter waste of time. Use the math to show where it works, where it's close, and then where it's way off. I know some will think that's been done, but it hasn't. Let's be honest. It hasn't.

- My system of late as I've recently disclosed is to wear a shirt purchased from OMGWTF. I've worn her shirts twice, and won both tournaments. And they weren't weekly bar box tournaments either. Try to use some math on that!

Fred
 
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Fair Dinkum

Jal said:
If you or SpiderWebComm or Cookie Man would describe what you do to line up a shot in as much detail as possible, using either one of Mr. Houle's or Ron V.'s systems, someone might oblige and explain why it works, or can't work as given. (I think you've already been through this, but I wouldn't mind seeing it once again.)

Some of you almost seem to think that there is some sort of vendetta or conspiracy amongst "math people" to disparage these systems. I'm reasonably sure there isn't, and absolutely sure that I'm not a part of it if there is. I would love to learn a better way to aim. It's just that as described thus far, they make absolutely no sense from a geometric point of view. And as such, they're not worth even five minutes of my time at the table....unless there's more to them. I'd be more than willing to believe that there is more to them if someone would just offer up a crumb that is plausible enough to look into further. To my awareness, no one has, as of yet.

Jim

Jim,
You are one of the low profile math guys who has an easy going way of explaining some of the physics that go on in billiards.

Why don't you and the match guys choose ONE SHOT and detail it on cuetable.com and let Spidie go to the table video tape the shot at several angles and let him make the object ball a few times in a row using a particular aiming method and perhaps he will be able to detail exactly how he made the shot for you. Spidie can upload it to youtube and we can all enjoy the discussion.

I know you will be fair in your reply to him and while you will only be giving your perspective about what is taking place, it will be respected and considered for fair dinkum discussion.

Just so no one thinks I am blaming any of the math guys for previously lying or taking cheap shots at the non math guys-- I'M NOT!

Better yet, how about Ron V offering an opportunity to Mike Page to come and visit and learn what RonV has to offer. Mike is a details guy, honest and fair and has no ax to grind with anyone. He's actually looking for some customers at his soon to open pool hall. :D Mike is also an instructor who has already published selfless and valuable instruction in various areas of pocket billiards (at least on video).

If RonV makes the offer he must expect Mike's honest appraisal of what's going on and not take offense at what Mike perceives as like you, it will be Mike's opinion, one whom I have come to respect.

I think a lot of the condemnation of aiming system and yes, I will call it condemnation because many people have belittled some of the aiming systems for their lack of accuracy and many other negative things.

It is my opinion that aiming systems are valuable and even the math guys will have to concede that because players games are elevated on a daily basis using Pro One, CTE, Hal Houle's aiming systems, Ron V, Ghost Ball, contact point to contact point etc.

The animosity that arises from these discussions are centered around the problem that both sides find it difficult to give the credit where the credit is do, in my personal opinion. If the math people started off by saying that XXX's aiming system can elevate some players game a couple of balls within minutes and then go on to explain how that happens instead of explaining why the system mathematically does not work, the world would be a better place.

In many cases I don't think either side has given the other side enough respect for each other to allow for mutually respective co-existence. (That's "joeyaspeakeasy" for "Play nice or go away!) :D

Jim always plays nice.
Thanks for your consistent fair play and great posts, Jim.

JoeyA
 
Cornerman said:
My system of late as I've recently disclosed is to where a shirt purchased from OMGWTF. I've worn her shirts twice, and won both tournaments. And they weren't weekly bar box tournaments either. Try to use some math on that!

You're number 1 !

Dave
 
Nice post as usual, Joey. Sure, I'm game. Let the math guys select a shot of two and I'll video tape it and upload it. I promise to do a good job and record it in a way that can be reviewed easily. Better yet, having RonV and Mike Page get together to share notes would be the best. We should def try to make that happen.
 
Someone please ask Stevie Moore how he's been playing since learning the Pro One system from Stan. I understand it's easy to shoot holes in them but until you've taken the time to understand and implement them, you'll never know what you're missing.
Learn from the horses mouth's, not from someone trying to explain them second hand over the internet. I know I suck at explaining them anyway.
 
Cornerman said:
... I would rather that the math points out and focuses on where these systems work. They obviously work...Fred

That approach would seem to be the most valuable.
 
For JoeyA...
If you watched the short video I put out a couple of month`s ago you will hear me say that there are a couple of real smart guys that know the math could give us the answer.so I never knocked the math guys I praised them...

I never fought the math I more than anybody wants to know that answer. If you would like me to work those with Mike Page I wil be happy to do.

It would have to be here In NYC because I can`t travel.

let me know where and when...

Thanks Ron V
 
I'm sorry I missed all of the action.

I was out of town the last several days, so I have missed all of the "excitement." If I can find some time tonight or tomorrow, I will try to respond to some of the questions raised. Thanks to all of the people who have "come to my defense" in my absence.

I hope people will refer to and comment specifically on the diagrams in my recent articles. I think they can help foster some meaningful discussion. In my Novemeber '08 article, Diagram 1 shows how angle to the pocket matters, and Diagram 2 shows how distance to the OB matters. In my December '08 article, Diagram 4 shows how bridge length matters with pivot-based systems. There is no math involved with these diagrams ... what you see is what you get. If a "cut-shot aiming system" does not account for the effects in these diagrams, then the aiming system is not very complete (IMO). After numerous conversations over the years with many of the aiming system proponents out there, and after trying everything all of the proponents have suggested to me, it is not clear to me how the aiming systems account for the effects in the diagrams. If the systems work (and they seem to for many people), they must involve adjustments that account for these effects. I and others just want simple explanations, illustrations, and/or video demos of how this is done.

Regards,
Dave

PS: I wrote my articles as generically as possible, discussing and illustrating basic "aiming system" concepts. It was certainly not my goal to personally attack any specific system or individual. Obviously, some people have taken offense from my articles. I wish this weren't the case, but I know it "comes with the job." I hope the diagrams and resulting discussion might help improve understanding on all sides of the arguments.

Regards,
Dave
 
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