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OOS Collapse Propagation Model

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Fast forward to January 6, 2011, "applicability" thread:




Statement 3 is untrue.

Statement 2 is untrue. Occasionally? Not a "perfect fit"? What a joke!

Will he ever take responsibility for helping create and propagate the fictional interpretation of BZ and BV?

Look at how many little sheep follow the big sheep.

Myriad tries to rekindle the same lie today in the other thread.

Deja vous.
No responsibility, no shame.

Déjà vu (French pronunciation: [deʒa vy] ( listen), meaning "already seen") is the experience of feeling sure that one has already witnessed or experienced a current situation,



Details, details details.
 
Fast forward to January 6, 2011, "applicability" thread:




Statement 3 is untrue.

Statement 2 is untrue. Occasionally? Not a "perfect fit"? What a joke!

Will he ever take responsibility for helping create and propagate the fictional interpretation of BZ and BV?

Look at how many little sheep follow the big sheep.

Myriad tries to rekindle the same lie today in the other thread.

Deja vous.

No responsibility, no shame.

Again, you are condescending, rude, and arrogant. Publish or perish sir. As long as you remain on the amateur path you will NEVER receive any attention. As long as you remain emotional you will never advance your theory. You cry huge crocodile tears about how mean everyone is yet you pull out the insults yourself and consider yourself more classy and respectful than the rest of the people here. Lose the attitude, publish your work, and then you will have a leg to stand because right now you are an amputee.
 
Again, you are condescending, rude, and arrogant. Publish or perish sir. As long as you remain on the amateur path you will NEVER receive any attention. As long as you remain emotional you will never advance your theory. You cry huge crocodile tears about how mean everyone is yet you pull out the insults yourself and consider yourself more classy and respectful than the rest of the people here. Lose the attitude, publish your work, and then you will have a leg to stand because right now you are an amputee.

A Black Knight!
 
Fear, it will take a bit more to stop the CD delusion from returning.

OOSCPM failed to back in CD, what next for the failed CD delusion believers?

Yeah I think you are right. You could probably stake the buggers and cut their heads off and they would still come back. Since they have no concept of physics and such they would just bud a new head and new heart and go about their truthy business.
 
Fear, it will take a bit more to stop the CD delusion from returning.

OOSCPM failed to back in CD, what next for the failed CD delusion believers?

Why don't these CD people take their findings to the authorities instead of bitching on obscure internet forums for years on end?
 
Why don't these CD people take their findings to the authorities instead of bitching on obscure internet forums for years on end?

Which "CD people"? Apart from some personalising of the arguments the discussion is about the "OOS Collapse Propagation Model" which is emphatically not CD and some discussion about the limits of Bazant's models which have been misapplied by "debunker" side posting members.

The concern about the possibility of CD seems to be in the minds of those who appear to be unable or unwilling to respond technically to either "OOS" or the limits of Bazant's work. Hence the counter accusations of CD when CD has never been raised by those who are at this stage being falsely accused.

And, setting aside the label, "OOS" is close to the mainstream accepted no CD explanation of "collapse progression" or "global collapse" whichever term you prefer.
 
Which "CD people"? Apart from some personalising of the arguments the discussion is about the "OOS Collapse Propagation Model" which is emphatically not CD and some discussion about the limits of Bazant's models which have been misapplied by "debunker" side posting members.


Since you seem to understand Major_Tom's objections to my statements about Bazant's papers, or at least feel that those objections have some measure of substance, maybe you can explain them to me. His own explanation is limited to quoting each of my requests for clarification as evidence that I am being deceptive.

In what way have I, or anyone else, "misapplied" any of Bazant's findings?

I have stated that as far as I can tell, Bazant's calculations do correctly describe the behavior of Bazant's own model, including the fact that in that model crush-down comes to predominate over crush-up early in the process, which was merely taken as an assumption in BZ and then shown to be internally predicted by the model itself in BV. Does Major_Tom disagree with that, and if so, what are those math errors?

I have also stated that as far as I can tell, the model in BV continues to embody the same key simplifying and limiting-case assumptions as in BZ -- namely, that all impact force acts directly upon the columns below and that all columns buckle. I know Major_Tom disagrees with that, but he will not cite any part of BV in which those assumptions established in BZ are retracted or contradicted, so I see no reason to change my views to conform to his. Maybe you can tell me what I'm missing?

Finally, I am not aware of having misapplied -- or even applied at all -- Bazant's models to any real-world event. BZ's conclusions do agree with my own independently derived conclusions about collapse sustaining rather than arresting even in idealized (favorable to arrest) conditions, as it also agrees with Major_Tom's. Beyond that highly limited sense of "applied" (cited as an independent confirming view), I have not applied let alone misapplied Bazant's models at all, because I have never needed to.

For example, I have never stated or implied that the actual WTC tower collapses underwent clean separate crush-down then crush-up, nor does anything I believe or have stated about the events of 9/11 depend on separate crush-down crush-up being part of the scenario. Nor, to my knowledge, have the other members who have posted analysis of any depth. A large number of members post here so I can't say that no one has ever claimed something like "the upper block stayed intact all the way to the ground because Bazant said so" but it's certainly not a claim generally held by the rationalist (sorry, I mean "bee-dunker") side.

So as far as I can tell, Major_Tom's assertions that some members, and I specifically, have misconstrued and misapplied the limits of Bazant's models, is merely a lie.

He will not say where I misapply Bazant's models. Instead, he points to posts like this one where I have attempted to address his objections and says, "see, he's still doing it." He repeats the lie.

Since you claim to understand his position, maybe you can explain why he is lying and repeating the lie. Is he lying for a reason, or just for fun? And if there is a reason, does he understand that lying to me about my own position is not likely to be successful in deceiving me, and in fact is instead rather foolish?

Respectfully,
Myriad
 
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You mix the collapse progression model in BV, BL and BLGB with the term " assumptions most favorable to collapse arrest", a term from the BZ argument.

I told you that very clearly in May. 2010. You ignored me and kept doing it until the present.

You and Dave Rogers, R Mackey, and Newton's Bit made minced-meat of these papers and you still spread the same misunderstandings today.

It is either intentional or unintentional, but it is a deceptive mess all the same.


One great example:

Once again (well probably more, but once at a time): I make no claims about which block the rubble came from in the actual collapses. I merely point out that in Bazant's model, as a direct result of making the assumptions most favorable to collapse arrest, crush-down diverges from crush-up very early in the process and crush-down then predominates until the upper block reaches the ground.

If the actual collapses behaved differently, all that means is that the process was less favorable to collapse arrest than Bazant assumed as a limiting case. So collapse arrest was impossible by an even wider margin.

Of course we already knew this, because that's what analyzing a limiting case means.

The bottom line is, nothing offered in this thread helps any known Truther argument in any way whatsoever.

Respectfully,
Myriad


Why do I consider the 4 of you to blame? Because the little sheep follow the big sheep. The 4 of you pose as big sheep, leading the flock astray.

If you didn't keep repeating the same mistakes, the others probably wouldn't either.
 
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You mix the collapse progression model in BV, BL and BLGB with the term " assumptions most favorable to collapse arrest", a term from the BZ argument.


Sorry, that is incomprehensible. I mixed a model with a term? How does one do that?

I did assert that the BV model incorporates the assumptions of all impacts being onto lower columns, and all columns buckling, from BZ. You have not shown that is wrong, by any reference to any portion of BV stating or suggesting otherwise. I've concluded that you are unable to.

I also asserted that those are indeed assumptions favorable to collapse arrest, as they maximize the energy absorbed in column deformation. You have not shown that is wrong, by any coherent form of analysis (e.g. by showing that those assumptions do not maximize the energy absorbed). I've concluding that you are unable to.

I told you that very clearly in May. 2010. You ignored me and kept doing it until the present.


I did not ignore you. I examined your claim that I was mistaken about the assumptions in BV, found no evidence to support it, and when you did not offer any such evidence to support it when requested, I rejected it. It is false. You are wrong.

You and Dave Rogers, R Mackey, and Newton's Bit made minced-meat of these papers and you still spread the same misunderstandings today.

It is either intentional or unintentional, but it is a deceptive mess all the same.


And there's the lie again.

One great example:


This is indeed an example of something I've written. I wouldn't go so far as to call it a great example, but it's reasonably concise and informative.

It is not an example of any error, because you have not pointed out any erroneous claim in it, and I've concluded that you are unable to. It does include information from two different papers, which you seem to have some kind of objection to, but that is not my problem as there is nothing objectionable about doing so.

Why do I consider the 4 of you to blame? Because the little sheep follow the big sheep. The 4 of you pose as big sheep, leading the flock astray.

If you didn't keep repeating the same mistakes, the others probably wouldn't either.


Exactly wrong. If you got rid of me, a dozen others would rise up to take my place.

(Seriously -- pose as a big sheep? Can you give me one example of any credential or advanced expertise I have claimed regarding the issues under discussion? Based on past experience I'm going to conclude in advance that you are unable to.)

Respectfully,
Myriad
 
Since you seem to understand Major_Tom's objections to my statements about Bazant's papers, or at least feel that those objections have some measure of substance, maybe you can explain them to me. His own explanation is limited to quoting each of my requests for clarification as evidence that I am being deceptive.

In what way have I, or anyone else, "misapplied" any of Bazant's findings?

I have stated that as far as I can tell, Bazant's calculations do correctly describe the behavior of Bazant's own model, including the fact that in that model crush-down comes to predominate over crush-up early in the process, which was merely taken as an assumption in BZ and then shown to be internally predicted by the model itself in BV. Does Major_Tom disagree with that, and if so, what are those math errors?

I have also stated that as far as I can tell, the model in BV continues to embody the same key simplifying and limiting-case assumptions as in BZ -- namely, that all impact force acts directly upon the columns below and that all columns buckle. I know Major_Tom disagrees with that, but he will not cite any part of BV in which those assumptions established in BZ are retracted or contradicted, so I see no reason to change my views to conform to his. Maybe you can tell me what I'm missing?

Finally, I am not aware of having misapplied -- or even applied at all -- Bazant's models to any real-world event. BZ's conclusions do agree with my own independently derived conclusions about collapse sustaining rather than arresting even in idealized (favorable to arrest) conditions, as it also agrees with Major_Tom's. Beyond that highly limited sense of "applied" (cited as an independent confirming view), I have not applied let alone misapplied Bazant's models at all, because I have never needed to.

For example, I have never stated or implied that the actual WTC tower collapses underwent clean separate crush-down then crush-up, nor does anything I believe or have stated about the events of 9/11 depend on separate crush-down crush-up being part of the scenario. Nor, to my knowledge, have the other members who have posted analysis of any depth. A large number of members post here so I can't say that no one has ever claimed something like "the upper block stayed intact all the way to the ground because Bazant said so" but it's certainly not a claim generally held by the rationalist (sorry, I mean "bee-dunker") side.

So as far as I can tell, Major_Tom's assertions that some members, and I specifically, have misconstrued and misapplied the limits of Bazant's models, is merely a lie.

He will not say where I misapply Bazant's models. Instead, he points to posts like this one where I have attempted to address his objections and says, "see, he's still doing it." He repeats the lie.

Since you claim to understand his position, maybe you can explain why he is lying and repeating the lie. Is he lying for a reason, or just for fun? And if there is a reason, does he understand that lying to me about my own position is not likely to be successful in deceiving me, and in fact is instead rather foolish?

Respectfully,
Myriad

It seems like a lack of understanding as to what 'limiting case assumptions' are is at the root of many misconceptions about the reports.

It's a basic lack of knowledge as to how an engineer goes about solving a very complicated problem.
 
You mix the collapse progression model in BV, BL and BLGB with the term " assumptions most favorable to collapse arrest", a term from the BZ argument.

I told you that very clearly in May. 2010. You ignored me and kept doing it until the present.

You and Dave Rogers, R Mackey, and Newton's Bit made minced-meat of these papers and you still spread the same misunderstandings today.

It is either intentional or unintentional, but it is a deceptive mess all the same.


One great example:




Why do I consider the 4 of you to blame? Because the little sheep follow the big sheep. The 4 of you pose as big sheep, leading the flock astray.

If you didn't keep repeating the same mistakes, the others probably wouldn't either.

QED
 
Ozeco, how can you explain how no other regular JREF poster can see the difference between the extreme single collision of BZ and a collapse propagation model for real buildings in BV, BL and BLGB.

Like I said, pretty spooky, no?


Mass hypnosis and group-think on JREF is only of academic interest?

Propaganda defended by all but you is only academic?


And here is the magic question for you: Why do you think they cling so tightly to this denial? Welcome to life through the looking glass.
 
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Ozeco, how can you explain how no other regular JREF poster can see the difference between the extreme single collision of BZ and a collapse propagation model for real buildings in BV, BL and BLGB.

Like I said, pretty spooky, no?


Mass hypnosis and group-think on JREF is only of academic interest?

Propaganda defended by all but you is only academic?


And here is the magic question for you: Why do you think they cling so tightly to this denial? Welcome to life through the looking glass.

What is actually amusing is that you would see the need to produce a paper only to try and score points with internet forums. I am afraid you have wasted your time entirely because everyone knows you will never put it out there in any sort of official published capacity. So you know what it means? Hut all as it stands. It will remain a conspiracy theory because you never bothered to put it up for peer inspection and critique. Why is that I wonder? I won't wast precious time reading it until it has undergone some sort of official scrutiny and had it's facts checked.

Ultimately the collapse really means nothing to me. It is all about initiation for me.
 
It will remain a conspiracy theory because you never bothered to put it up for peer inspection and critique.
You clearly haven't read it then.

Why is that I wonder? I won't wast precious time reading it until it has undergone some sort of official scrutiny and had it's facts checked.
Yup, definitely haven't read it.

Might want to give it a go, as you are making quite silly statements.
 
You clearly haven't read it then.


Yup, definitely haven't read it.

Might want to give it a go, as you are making quite silly statements.

No I haven't I can't be bothered to. This doesn't change what I say either. This person has wasted a great deal of his time to simply score points on internet forums. The broader scientific community is ignorant of it so it it has no validity because it has not gone through proper channels to be even worth debating. It can seem like a valid theory but without testing and scrutiny it is just yet another amateur postulation.

MT cannot claim to have the best theory without rigorous scientific scrutiny. The broader PROFESSIONAL community decides that and this forum is simply not that professional community (though there are people here that could be part of that broader set of professionals). All I could contribute would be an opinion of whether or not his theory makes sense and not whether it is valid on a professional scale.
 
No I haven't I can't be bothered to. This doesn't change what I say either.

Well you shouldn't really be critiquing something you've openly stated you haven't read.

Your other verbage is (and I do hate the phrase) a classic *appeal to authority*, simply implying that you wouldn't know an apple from an orange unless someone who you've been told to trust says so. Mindless. Knock yourself out. Great stuff.

I think it would do you good to read, especially your use of 'It will remain a conspiracy theory'. That's funny.
 
Which "CD people"? Apart from some personalising of the arguments the discussion is about the "OOS Collapse Propagation Model" which is emphatically not CD and some discussion about the limits of Bazant's models which have been misapplied by "debunker" side posting members.

The concern about the possibility of CD seems to be in the minds of those who appear to be unable or unwilling to respond technically to either "OOS" or the limits of Bazant's work. Hence the counter accusations of CD when CD has never been raised by those who are at this stage being falsely accused.

And, setting aside the label, "OOS" is close to the mainstream accepted no CD explanation of "collapse progression" or "global collapse" whichever term you prefer.

The CD implication is Major Toms,

If unassisted ROOSD is possible, is this proof that the collapses were natural?

Not at all. It means that in the WTC1, 2 design a runaway destruction potential has always existed in the OOS spaces completely surrounding the cores which a demolition team can exploit by setting up sufficient initial conditions higher in the towers.
http://the911forum.freeforums.org/oos-collapse-model-t361.html

This "study" and his visual timeline analysis are just another way to "Just ask questions" with a veneer of technobabble to try and fool people into thinking Major Tom knows what he's talking about.
 
Which "CD people"? Apart from some personalising of the arguments the discussion is about the "OOS Collapse Propagation Model" which is emphatically not CD and some discussion about the limits of Bazant's models which have been misapplied by "debunker" side posting members.

The concern about the possibility of CD seems to be in the minds of those who appear to be unable or unwilling to respond technically to either "OOS" or the limits of Bazant's work. Hence the counter accusations of CD when CD has never been raised by those who are at this stage being falsely accused.

And, setting aside the label, "OOS" is close to the mainstream accepted no CD explanation of "collapse progression" or "global collapse" whichever term you prefer.

Maybe you could explain the following quotes (there's many more but these should do).

I believe any rational person after reading these could only conclude that, Major Tom believes that it's conceivable the buildings were brought down intentionally, possibly using explosives:


Looking at collapse initiation and the events leading up to it is not my idea alone, and it shouldn't be confused with claims of no planes and space beams.

It shouldn't be confused with my person at all. It is not my idea.

Every decent 9/11 researcher from both sides of the fence can agree that the original initiation of each collapse and the events leading to it are perhaps the only time period in which an intentional demolition and a natural collapse are distinguishable.


It is foolish to miss this point and associate a careful study of the collapse initiation sequences of each building with claims of space beams, freefall for all 3 towers and no planes.


In a demolition masked as a natural collapse, collapse initiation and the events leading up to it may be the only factors that can diferentiate between CD and natural collapse.Just about every researcher whose comments I have been studying for the last few years would agree.

How would any collapse progression features like fall time and destruction of concrete differ between the two cases? Listing natural collapse progression features to distinguish between CD and natural collapse cannot provide "proof" of no CD since we expect the same results in both cases.

One example is fall time.

One of the authors of BLGB, Frank Greening, has this to say about the WTC7 fall time (Notice how fast real demolitions are seen to collapse):



(Source: The 9/11 Forum)


Notice that even real demolitions are not measured to fall at freefall or anywhere close.

(Also note that Greening has serious questions about WTC7).

We see numbers like 0.6g average accelerations for known demos.

So how can anyone distinguish between CD and natural collapse for WTC1 by citing average acceleration and fall times? They can't.

When discussing the Bazant papers earlier in the thread, proposed we take the time to answer 6 questions:


*SNIP

5) Where in the BLGB arguments is the possibility of a CD based on ROOSD, exploiting the natural weaknesses of the building with minimal explosives, addressed? If it is not, is it not true that the the arguments in BLGB are largely irrelevant when considering this type of controlled demolition?*SNIP


*SNIP


I'd also like to point out that all estimates of explosives needed and noise levels expected are pure BS if you understand nothing of the natural targets. Pure BS

*SNIP

I'm sure you can agree that estimates of the amount of explosives needed cannot be answered unless you know where the core column (CC) connections are and how they are connected.

We would be looking to see if there was a natural seam through the 98th floor of WTC1 that can be exploited to intentionally initiate collapse.*SNIP


Better yet, maybe you can ask Major Tom a question for us.

He's been dodging this query since his arrival here, hopefully you can persuade him to provide an answer for us.

Were the buildings brought down intentionally using means other than plane impacts and fire?
 
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