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WTC7 and the girder walk-off between column 79 and 44

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No, some people claiming to be experts talked a lot of techno-babble but no one produced a spreadsheet to show how much the beams would sag. Prove he is wrong with data or stop claiming he is.

Logic? No :rolleyes: Just talk, no data.

You guys are the merry-go-round experts. None of you knows how to calculate how much the beams would sag so you try to bury that fact with a lot of bombastic verbiage.

He never proved he was right. He never justified his constraints allowing him to take a linear approach. Want to do that for him?
 
He never proved he was right. He never justified his constraints allowing him to take a linear approach. Want to do that for him?

Your arguments are clearly nonsense and akin to saying that the earth's plates could have moved and had an effect which I am not taking into account and asking me to prove they didn't.

You people have no argument. It can be discerned by inspection that the columns could not move relative to each other in any significant way and Ozeco hasn't even been able to articulate what he thinks is necessary to show that.

It is obvious that you are trying to put up a shunt to anyone being able to quantify the situation and show the NIST initiation mechanism is an impossibility.
 
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I've already shown I can do the math. And here's a thread showing that Mr. Szamboti doesn't understand the basic concepts of structural engineering.


Mr. Szamboti has also had a great deal of trouble with the relevant math, including grade school arithmetic:

As readers with a grasp of grade-school arithmetic have known for several months now, the raw unsmoothed data presented by MacQueen and Szamboti refute the main claim of their paper.

Even if that had not been so, the raw data presented in their paper have neither the accuracy nor the resolution necessary to support the authors' primary claim (that no deceleration occurred).

...snip...

Had MacQueen and Szamboti availed themselves of competent peer review, the paper's failings would have been communicated to the authors via confidential channels, and all of us would have been deprived of the ensuing public hilarity.

I do not know whether any jolts can be reliably inferred from the best available data. Tony Szamboti's persistent denials of the apparent jolt that's present in his own data are mainly important as a case study in how delusion begets incompetence and/or dishonesty.

Unfortunately, the history of Tony's denials are spread over a long period of time and many threads. Here's a partial history of my personal interactions with Tony, with asterisks indicating some of the more important posts:

Szamboti's Missing Jolt paper, 10-30 January 2010

http://www.internationalskeptics.com/forums/showthread.php?postid=5499933#post5499933
http://www.internationalskeptics.com/forums/showthread.php?postid=5500142#post5500142
http://www.internationalskeptics.com/forums/showthread.php?postid=5500674#post5500674
http://www.internationalskeptics.com/forums/showthread.php?postid=5502130#post5502130
http://www.internationalskeptics.com/forums/showthread.php?postid=5539626#post5539626 (*)
http://www.internationalskeptics.com/forums/showthread.php?postid=5544701#post5544701 (*)
http://www.internationalskeptics.com/forums/showthread.php?postid=5544749#post5544749
http://www.internationalskeptics.com/forums/showthread.php?postid=5544806#post5544806 (*)
http://www.internationalskeptics.com/forums/showthread.php?postid=5567556#post5567556 (*)

Care to Comment, 4-8 June 2010

http://www.internationalskeptics.com/forums/showthread.php?postid=5998163#post5998163
http://www.internationalskeptics.com/forums/showthread.php?postid=6000683#post6000683
http://www.internationalskeptics.com/forums/showthread.php?postid=6001634#post6001634 (*)
http://www.internationalskeptics.com/forums/showthread.php?postid=6005423#post6005423 (*)
http://www.internationalskeptics.com/forums/showthread.php?postid=6005642#post6005642 (*)
http://www.internationalskeptics.com/forums/showthread.php?postid=6006591#post6006591
http://www.internationalskeptics.com/forums/showthread.php?postid=6007716#post6007716 (*)
http://www.internationalskeptics.com/forums/showthread.php?postid=6010506#post6010506
http://www.internationalskeptics.com/forums/showthread.php?postid=6012676#post6012676 (*)
http://www.internationalskeptics.com/forums/showthread.php?postid=6014411#post6014411
http://www.internationalskeptics.com/forums/showthread.php?postid=6034519#post6034519 (*)

The physics toolkit, 2-8 July 2010

http://www.internationalskeptics.com/forums/showthread.php?postid=6087629#post6087629
http://www.internationalskeptics.com/forums/showthread.php?postid=6091381#post6091381
http://www.internationalskeptics.com/forums/showthread.php?postid=6091769#post6091769
http://www.internationalskeptics.com/forums/showthread.php?postid=6092716#post6092716
http://www.internationalskeptics.com/forums/showthread.php?postid=6094041#post6094041 (*)
http://www.internationalskeptics.com/forums/showthread.php?postid=6097612#post6097612
http://www.internationalskeptics.com/forums/showthread.php?postid=6097727#post6097727
http://www.internationalskeptics.com/forums/showthread.php?postid=6104949#post6104949
 
Mr. Szamboti has also had a great deal of trouble with the relevant math, including grade school arithmetic:

You are another BS artist who thinks a single data point can show deceleration vs. the necessary differentiation.

David Chandler's measurements confirmed those of Graeme MacQueen showing the upper section of the North Tower never decelerated.

It is interesting that you have never produced any measurements of your own.
 
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You are another BS artist who thinks a single data point can show deceleration vs. the necessary differentiation.

David Chandler's measurements confirmed those of Graeme MacQueen showing the upper section of the North Tower never decelerated.

It is interesting that you have never produced any measurements of your own.

Good grief, Tony, are you still determined to embarrass yourself in public by continuing to claim that the deceleration clearly visible in your raw data wasn't valid because the data was too noisy, and to claim at the same time that your data clearly demonstrated the absence of deceleration after you'd smoothed it enough to remove any deceleration of the magnitude you were looking for? Take my advice and stick to ********ting about obscure details of structural engineering, because at least on that subject there are only a couple of people on the forum who can tell when you're talking bollocks. Your inability to understand elementary data analysis is a bit harder to conceal.

Dave
 
Three Strikes, You are OUT!

I will accept that your full-time position is that of a university researcher, which I did not know when I originally asked the question.

However, you really are acting like an overly sensitive cry baby, who doesn't like it when they are called to task, which is incredible considering the things you call others and in light of the clear bogusness of your analysis.

It is incredible that you are sticking to it when it is clear that you simply back substituted decelerations and durations to make up for the difference between David Chandler's actual measurements and freefall of the North Tower's upper section. Your analysis is shown to be bogus because it doesn't consider column energy dissipation which is required in addition to inertial resistance and is in fact a much larger energy drain.

strawman.jpg


This is the THIRD TIME you have repeated this exact same STRAWMAN ARGUMENT.

Here's the First Time I called you on it.
Here's the Second Time I called you on it.

Are you simply too stupid to understand this point, or are you intentionally lying again?

:mad:
 
I'm not convinced about who was taken to the woodshed.
Herp derp, herp derp, 9/11 inside jerb, 9/11 inside jerb hurr hurr hurr hurr hurr hurr hurr...

http://historywarsweapons.com/shaped-charge/

MirageMemories... in the high speed photograph at the link you graciously provided, will you please explain what you see rapidly expanding away from the point of impact on both sides of the armor plate and how you feel it differs from the diagram I made?

http://historywarsweapons.com/wp-content/uploads/image/ShapedCharge1.JPG
Shapedchargecomplete.jpg


Edited by jhunter1163: 
Edited for Rule 0 and Rule 5 (hotlink removed).
 
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Discussions in this thread have proceeded at two levels viz:
1) Lots of discussion at the level of technical detail; AND
2) (Mostly my contributions) at the level of the errors in Tony's overall logic.

My commendation to all those members taking Tony et al on at the technical level. This post goes to those criticisms of overall logic which I have addressed many times.
He never proved he was right. He never justified his constraints allowing him to take a linear approach. Want to do that for him?
That is precisely the situation.

My position is quite clear as are the arguments I have posted several times.

Tony's ongoing pretence that he does not understand does nothing to address the simple facts as I have posted them.

Nor does C7 weighing in to support Tony every time Tony is shown to be wrong.

And this bit of misrepresentation is simply more of Tony circling in untruths as he avoids the inevitable that his claim is not established:
Your arguments are clearly nonsense and akin to saying that the earth's plates could have moved and had an effect which I am not taking into account and asking me to prove they didn't....
False analogy. There are several problems but the big one is that Tony has it arse backwards. The closer analogy (not perfect - I only use it to illustrate one aspect of what is wrong with Tony's analogy) is that Tony presumes no tectonic plate movement. I have said two things - and the two are independent of each other. First the logical point that if Tony claims no movement it is his burden of proof absolutely to prove the assumption. Independent of any probabilities applying to the issue. AND Second, independent of the first as I said, It is highly unlikely that "no tectonic plate movement" would apply. Just as it is highly unlikely that the Col79-Col44 end conditions were unchanged. Using analogies which don't fit is risky tactics Tony.
...You people have no argument.
False claim. The "argument" referred to is my criticism which has been fully elaborated and supported and goes to the simple fact that Tony has not proven his foundation assumption.
... It can be discerned by inspection that the columns could not move relative to each other in any significant way....
..what a little gem this is. Having said that I have no argument he proves that I have by trying to respond to my criticism. AND by using a bold assertion. Laughable and pathetic.

For the benefit of those who are not sure about the issue in this part of the debate it is that I have criticised Tony's claim that the NIST explanation of walk-off is impossible.

My criticism rests on factors such as these:
1) Tony has made the claim;
2) The claim relies on an assumption;
3) The assumption is that the column end conditions have not changed;
4) Since Tony's claim relies on that assumption it is his burden of proof to support or "prove" the assumption (and by reasoning better than his attempted "bold assertion".)
5) Tony has denied his burden of proof and not attempted to properly support his assumption;
THEREFORE the status of his claim is "UNPROVEN" - which is all that I need to demonstrate AT THIS STAGE.

There are multiple further barriers ahead of Tony given that he has attempted to use his claim as support for CD. And he knows that if he can get past this starting point barrier it will do him no good because I will be waiting to take on the next stage of his nonsense.
...and Ozeco hasn't even been able to articulate what he thinks is necessary to show that.
Two reasons for that refusal:
A) It is Tony's burden of proof and I will not do his job for him. I am aware that many members here are prepared to respond to "reversed burden of proof" trickery. Mainly because they find the technical issues interesting and beyond the apparent skills of the truthers. Not me on this one. It is Tony's problem. AND
B) I doubt that anyone can "prove" what happened to the Col79-col44 gap despite all the faith people have in FEA. Remember the steel frame has been subject to a complex set of fire induced temperature changes which have varied massively across the members of the steel frame. What price anyone knowing all of those temperature effects? The analysis based on presumed static temperature is complex but possible. Not so I suggest for the temperature affected situation which really happened. AND that is still Tony's problem not mine. His choice to make a claim which he cannot support. One which I doubt anyone could support. BUT it was not my choice. And it does not become my burden of proof simply because Tony cannot support his assumption.

And that had better be the last time that I need to spell out the issue.

So members are now well placed to see:
1) What my criticism is and that I have supported it - see my previous posts for fuller details; AND
2) That Tony's evasions and C7's "tag team" support trying to make it an argument over mathematics and details are simply dishonest tricks.

...It is obvious that you are trying to put up a shunt to quantifying the situation.
"quantifying" does not apply to a logical situation. Stop misrepresenting your logical error as if it was a matter of calculations and mathematics.

BTW - if we ever do get past this point which Tony refuses to address one of the big ones lying in wait is the fact that whether or not NIST was right is irrelevant.

Why is it irrelevant? Recall that Tony has clearly stated his view that some CD or "human intervention' was needed. The question of CD at WTC7 is an issue of fact which is totally unrelated to whether NIST got the explanation right or wrong. So Tony cannot get to the CD question whilst tied into his bit of falsely limited objective working within the NIST assumptions.

(And Ergo that is why I didn't bother responding to your failed bit of "tag team" support for Tony. Your "help" actually hinders Tony because the only comment you made which was of slightest value reveals the next stage of weaknesses in Tony's position.)

...after we get off the starting line and Tony admits that his "NIST was wrong - it is impossible" claim is not proven....

Meanwhile I will not follow C7 et al round in evasive circles. ;)
 
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Your arguments are clearly nonsense and akin to saying that the earth's plates could have moved and had an effect which I am not taking into account and asking me to prove they didn't.

You people have no argument. It can be discerned by inspection that the columns could not move relative to each other in any significant way and Ozeco hasn't even been able to articulate what he thinks is necessary to show that.

It is obvious that you are trying to put up a shunt to anyone being able to quantify the situation and show the NIST initiation mechanism is an impossibility.
If you waved your hands even more, you could fly.

ETA: I will add "it can be discerned by inspection" to my list of Truther answer avoidance answers. It already included "obviously", "that's silly", "anyone can see", and more.
 
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If you waved your hands even more, you could fly.

ETA: I will add "it can be discerned by inspection" to my list of Truther answer avoidance answers. It already included "obviously", "that's silly", "anyone can see", and more.

If what you say is true then you and Ozeco are in orbit. That seems appropriate for you two though, as it certainly appears you like things to go around in circles where nothing can ever be quantified with any reasonable certainty. That is generally used as an argument by defense lawyers when they have no good defense.
 
If what you say is true then you and Ozeco are in orbit. That seems appropriate for you two though, as it certainly appears you like things to go around in circles where nothing can ever be quantified with any reasonable certainty. That is generally used as an argument by defense lawyers when they have no good defense.

Show your proof that your constraints are valid.
 
Furthermore, the debris was haulled away as fast as possible and cameras were not allowed. FEMA was only given a walk thru inspection. Even if there were devices found, the workers could have been told do shut up or else.

YOu know this is false, All the Debris was sifted, all the steel was laid out. Are you saying that FBI, Police, Fire Department and others that searched the site and worked through the debris hid all the evidence?

Grow up.
 
ozeco41 said:
I doubt that anyone can "prove" what happened to the Col79-col44 gap despite all the faith people have in FEA.
ozeco41 said:
BTW I have ceased responding to Enik
Because you still have no idea how this would affect my FEA.

ozeco41 said:
My position is quite clear as are the arguments I have posted several times.
“Right for the wrong reasons”??????
 
That is an obscure question, especially if I got the right answer for the wrong reasons. Are you covering for ozeco41? Can you tell me how I got the right answer with the wrong assumptions?
 
That is an obscure question, especially if I got the right answer for the wrong reasons. Are you covering for ozeco41? Can you tell me how I got the right answer with the wrong assumptions?
Who are you talking to?

Use the quote function.
 
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