Debate! What debate?

[Apollo20]

At the present time there are THREE main theories that claim to explain the collapse of WTC 1 & 2:

1. The “official theory”: The collapse events were natural, gravitationally driven, processes that were brought on by localized damage caused by the aircraft impacts and subsequent fires.

2. Dr. Steven Jones’ theory: The collapse events were man-made processes caused by the timed ignition of pre-planted explosives or incendiary devices.

3. Dr. Judy Wood’s theory: The collapse events were man-made processes induced by an external source of directed energy.

Needless to say, each of these theories has its supporters and its detractors. Indeed, so much has been written on the pros and cons of each of these theories that there is little to be gained in going over all the arguments one more time. However, if any WTC collapse theory is to gain full acceptance it must, at the very minimum, be able to explain certain well-documented phenomena such as:

· Sudden on-set of the collapse of each tower
· Near free fall descent of the block of floors above each impact zone
· Pulverization and ejection of concrete during the collapse
· The completeness of the destruction of each tower
· Sustained high temperatures in the rubble pile long after 9/11

Most, if not all, of these phenomena have been quoted as being problematic in some way to the currently proposed collapse theories. I therefore believe the time is right to propose a new theory that addresses the shortcomings of the existing theories. With this in mind I have developed such a theory and have been testing it out on selected audiences. Because I naively believed that the CTists would be the most receptive of a new WTC collapse theory I sent an e-mail detailing my theory to the following list of prominent 9/11 researchers:

David Ray Griffin, Jim Fetzer, Steven Jones, Judy Wood, Phil Jayhan, Eric Hufschmid, Jim Hoffman, Jimmy Walter, Gordon Ross, Ace Baker and Kevin Barrett.

Here’s what each had to say:

1. DRG: No reply
2. JF: No reply
3. SJ: No reply
4. JW: No reply
5. PJ: Liked it a lot – said it was better than anything Jones or Wood had to offer!
6. EH: Said it doesn’t matter HOW it was done, only WHO did it.
7. JH: No reply
8. JW: Thought it was “interesting” but not the main modus operandi.
9. GR: No reply
10. AB: No reply
11. KB: Said I was “stretching the facts to fit a theory.”

First, I should note that I have been in e-mail contact with all of these people, off-and-on, for up to two years. This, however, is the first time that an e-mail I have sent to some or all of these researchers has gone unanswered by so many of them. Interestingly, most of those who failed to respond are individuals who have strongly aligned themselves with a particular WTC collapse theory. Perhaps a new theory is simply too much of a paradigm shift for them! Yet the non-responding individuals all claim to be honest, objective, investigators who apply scientific deductive reasoning to reveal the TRUTH about 9/11. Therefore you would think that these truth seekers would have SOMETHING to say about a new theory, one, I might add that presents a considerable body of physical evidence to support its claims. However, all I hear from the Truthers is the SOUND OF SILENCE!

Thus I would say that the GREAT 9/11 DEBATE, if there ever was one, was over before it began.

“A man hears what he wants to hear and disregards the rest.”

Paul Simon, The Boxer.

 

[Arkan_Wolfshade]

I would suggest submitting it to the following sources for review:
sciam.com
asme.org
asce.org
skeptic.com

 

[TruthSeeker1234]

I don't recall getting an email about this. Sorry if it went in my junk folder. I suggest posting here:

http://www.911researchers.com/

-Ace Baker

 

[Gravy]

Greetings, Apollo. I'll start with your first "well-documented" phemonenon:

· Sudden on-set of the collapse of each tower

Since the onset of each collapse was gradual, as is evident by the inward and progressive bowing of the exterior columns, I think you need to rework that one.

By the way, will you be posting your theory here?

 

[WildCat]

However, if any WTC collapse theory is to gain full acceptance it must, at the very minimum, be able to explain certain well-documented phenomena such as:

· Sudden on-set of the collapse of each tower
· Near free fall descent of the block of floors above each impact zone
· Pulverization and ejection of concrete during the collapse
· The completeness of the destruction of each tower
· Sustained high temperatures in the rubble pile long after 9/11

Yep, which is why the one put forth by NIST is accepted by 99.9999% of the world's structural engineers.

 

[Apollo20]

This is part of what I sent:

Let’s consider the evidence for molten iron at the WTC and the crucial question of molten steel in the rubble pile at Ground Zero. While this topic has been debated on many 9/11 websites, nearly all of the arguments I have seen rely on visual sightings of “molten metal” in the rubble pile - information drawn from eyewitness accounts recalled by recovery workers. This type of anecdotal evidence has been strongly criticized for its lack of scientific credibility. Remarkably, however, there is some crucial scientific evidence for the presence of molten iron or steel in the pulverized remains of WTC 1 & 2 that has apparently been completely ignored by 9/11 researchers.
I am referring to the observation of micron-sized iron spherules that have been seen in many WTC dust samples. These spherical particles are direct physical evidence that the iron within the particle was molten at the time the particle formed.

Each of the references below specifically mentions the detection of iron spherules in WTC dust samples (and in most cases also provides electron micrographs of the particles in question). Reference 1 includes two such micrographs labeled IRON-03-IMAGE and IRON-04-IMAGE. Reference 2 discusses which WTC particles could best be used as signatures of WTC dust; iron spheres were considered and rejected only because they were not found in all indoor dust samples. In reference 3 we read on page 17: “Various metals (most notably iron and lead) were melted during the WTC event, producing spherical metallic particles.” And finally in reference 4 we find a micrograph of a spherical iron particle and the comment that WTC dust contains evidence for “heat effected particles, including spherical particles.”


1. H. A. Lowers et al. “Particle Atlas of World Trade Center Dust.” USGS Open-File Report 2005-1165, (2005)

2. Various authors: “U.S. EPA Response to the Peer Review of the U.S. Environmental Protection Agency’s Final Report on the World Trade Center Dust Screening Study.” Page 28, (December 2006)

3. R. J. Lee et al. “Damage Assessment 130 Liberty Street Property: WTC Dust Signature Report on Composition and Morphology.” Issued December 2003.

4. S. R. Badger et al. “World Trade Center Particulate Contamination Signature Based on Dust Composition and Morphology.” Microscopy and Microanalysis 10 (Supplement 2), 948, (2004).

The formation of spherical iron particles has been well documented and researched for steel making processes, (See for example: Steel Research 64, 23, (1993) and Steel Research 72, 324 (2001)). Iron spheres in the 30 micron to sub-micron range are typically seen in the dust-laden off-gases produced by molten steel and are believed to be formed by the ejection of metal droplets when the liquid metal degasses.

In seeking an explanation of the formation of iron spherules during the destruction of WTC 1 & 2 it is significant that samples of WTC dust have an additional chemical signature - an enrichment of zinc. Data for iron and zinc in WTC aerosol samples have been presented by S. Qureshi and co-workers in Atmospheric Environment 40, S238, (2006). We first note that concentrations of these elements in PM2.5 aerosol collected in New York City prior to 9/11 were about 100 ng/m3 for iron and less than 20 ng/m3 for zinc. Qureshi’s data show that on September13 2001 the PM2.5 iron concentration was 127 ng/m3 and the zinc concentration was 217 ng/m3, i.e. airborne zinc concentrations were about ten times higher than normal. Qureshi’s data also show that both iron and zinc concentrations in New York’s 2.5-micron dust peaked in early October 2001 with iron at 370 ng/m3 and zinc at a remarkable 1028 ng/m3. These observations are consistent with iron and zinc data reported by the EPA for WTC air monitoring samples collected in the same post-9/11 time period.

Why was so much zinc dispersed into the air above Ground Zero? In order to answer this question we need to consider sources of zinc in the Twin Towers. A review of the construction materials in these buildings shows that the galvanized 22-gauge corrugated sheet steel, used for the decking that supported the floor concrete, was a major source of zinc. Given that 22-gauge galvanized steel has a coating of about 50 microns of zinc on a 1 mm sheet of metal comprised of ~ 98 % iron, we may use a reasonable estimate of 14 tonnes for the mass of steel decking per floor to conclude that there was about 1.4 tonnes of metallic zinc on every floor in WTC 1 & 2.

 

[PhantomWolf]

· Sudden on-set of the collapse of each tower

It wasn't sudden. The outer columns slowly deformed, being pulled inwards until they gave way.

· Near free fall descent of the block of floors above each impact zone

Not quite sure what you mean here, but if you mean the time it took for the towers to collapse, it was no where near freefall.Freefall for tower 2 was 9 secs and for tower 1 10 secs. The collapses were around 16 and 18 seconds respectively, nearly TWICE freefall speeds.

· Pulverization and ejection of concrete during the collapse

Much of the dust was actually from drywall, glass ceiling tiles, windows, and office equipment rather than concrete. A lot of concrete survived in large chunks in the debris pile and the ejected material itself was often up to 5cm^{2[/sub] in size. (See Dr Jones on that one, he got a sample and found that out) · The completeness of the destruction of each tower Another myth. The rubble was about 7 stories high, survivors of the tower 1 collapse having to make their way up and out of it. To give you some impression of that size of rubble, I work in one of the tallest buildings in my city. It's only 8 stories. · Sustained high temperatures in the rubble pile long after 9/11 This isn't really strange. Coal and Bog fires have been known to burn and smoulder underground for years if not decades. There were a lot of cumbustable material in the towers so that they continued to remain hot is not at all surprise. In fact a situation similar to the debris piles was used in ancient times to smelt the first steel!}

 

[Apollo20]

Gravy:
Please define the word "gradual"

 

[PhantomWolf]

Zinc has a melting point of 419.58 °C, well within the range of the WTC fires. It is also known that an amount of steel was attacked by sulphur (possibly from the gypsum drywall) and formed a Eutectic mixuture that would have allowed the iron to melt at a lower temperature. This could be an explaination for the larger amount of iron sphericals.

As to the "Molten Iron" there has never been any actual evidence presented, just speculation and second-hand reports of what someone said. That and the quotes themselves generally refer to "metal" and not "steel."

 

[Apollo20]

I’m new to posting on JREF but I have been following this forum for quite a while and I have observed how the regular JREFers eagerly DEVOUR each CTist that ventures on to this Conspiracy thread to question the official 9/11 story. It all gets pretty much routine because the JREFers always use one or more of the following modes of attack:

(i) NIST has covered all the bases – you need to refute NIST to win an argument here.
(ii) Taunt the CTist with “where’s your evidence?”
(iii) Question the CTist’s credentials – “Are you a scientist?”; “Are you an engineer?”
(iv) Ask the CTist why there are no peer-reviewed journal articles refuting NIST.
(v) Ask the CTist if they are going to submit an article to a peer-reviewed journal.

When a CTist retreats, the JREFers pass the time patting each other on the back for another debunking job well done and discuss how idiotic that particular CTist was. While this may be a source of entertainment for the JREFers, this type of mutual admiration is not particularly helpful to anyone seeking to understand how the Twin Towers collapsed. In fact, I would say that the JREFers appear to be fixated only on smothering scientific debate under a blanket of NIST, FEMA, Kean, Fox and CNN “Truths”! But as Leonardo da Vinci so aptly states: “Whoever in a discussion adduces authority uses not intellect but rather memory.”

I have worked as a research scientist in industry and academia for MANY years but I do not recall ever witnessing such an endless appeal to authority, by one side in a debate, as I see with the JREFers! Indeed, I find the JREFers more often than not coming across as dogmatic followers of a creed. Thus, ironically they have become a modern band of Inquisitors doling out their autos-da-fe to heretic CTists for simply having the temerity to question NISTIAN authority.

In truth, the NIST Report is seriously flawed in many respects. It is inconsistent and contradictory in the way it treats the tipping of the upper section of each tower. It assumes that global collapse ensues without modeling the collapse. Its fire simulations generate such a wide array of temperature profiles as to be essentially useless. Its assumptions about the loss of thermal insulation are mere speculation. It ignores the important effects of massive releases of corrosive gases in the fires. Its metallurgical analysis of the steel is perfunctory. It ignores evidence (micron sized spheres) for the presence of molten iron in the towers prior to collapse. It mentions sulfidation, which it does not explain, while ignoring chlorination. And finally, NIST still cannot explain the collapse of WTC 7 after 6 years of trying….. This is the JREFers Bible!?!?!?

 

[ConspiRaider]

Odd. I sent my Theory to those same 10 guys and 1 girl and got the identical responses. Maybe they all have an autoreply thing going on? Anyway my theory is that a freakish-sized (as opposed to a normal-sized), invisibility-shielded, fire-breathing Godzilla type creature is responsible for wreaking all the havoc on 9/11. It's simple, elegant and even satisfies the timeline. And the tracks Godzilla made as it traipsed from NYC to Washington then back to NYC then to Cleveland then back to NYC: Notice how many "new" lakes just happened to pop up in those areas soon afterwards? As Goddy's tracks filled with rainwater? This whole thing might have just been all about a promotion of sport fishing, gone overboard.

Seriously: You will either have to post your complete theory here, or we will all have to guess. You'll probably get raked over the coals either way but the guesstimates will be more cruel.

 

[A W Smith]

You left some building material out your zinc equation. All metal studs in every drywall partition are galvanized which includes the hat channel thats used to furr out around columns or pipes. Also the ceiling grid is galvanized. And most office furniture that is made from steel is routinely galvanized even though it is painted or powder coated during its manufacture.

 

[Gravy]

Gravy:
Please define the word "gradual"

From photos and videos, bowing is apparent in both towers for many minutes before collapse. More than 20 minutes before the north tower collapsed, a NYPD aviation unit reported that the south wall of the north tower was glowing and didn't have long to go. Photo evidence confirms progressive bowing until collapse. People on the ground believed the top was askew. Before the south tower collapsed, the north tower was ordered evacuated because FDNY in the lobby saw signs of movement in the building. Mostly, the photo and video evidence is clear: there were clear signs that both buildings were in serious trouble long before they collapsed. The NIST report covers this in depth.

 

[Gravy]

You left some building material out your zinc equation. All metal studs in every drywall partition are galvanized which includes the hat channel thats used to furr out around columns or pipes. Also the ceiling grid is galvanized. And most office furniture that is made from steel is routinely galvanized even though it is painted or powder coated during its manufacture.

And there's a much larger source of zinc: about 150 acres of galvanized steel floor decking, coated on both sides.

 

[Arkan_Wolfshade]

I’m new to posting on JREF but I have been following this forum for quite a while and I have observed how the regular JREFers eagerly DEVOUR each CTist that ventures on to this Conspiracy thread to question the official 9/11 story. It all gets pretty much routine because the JREFers always use one or more of the following modes of attack:

(i) NIST has covered all the bases – you need to refute NIST to win an argument here.
(ii) Taunt the CTist with “where’s your evidence?”
(iii) Question the CTist’s credentials – “Are you a scientist?”; “Are you an engineer?”
(iv) Ask the CTist why there are no peer-reviewed journal articles refuting NIST.
(v) Ask the CTist if they are going to submit an article to a peer-reviewed journal.

When a CTist retreats, the JREFers pass the time patting each other on the back for another debunking job well done and discuss how idiotic that particular CTist was. While this may be a source of entertainment for the JREFers, this type of mutual admiration is not particularly helpful to anyone seeking to understand how the Twin Towers collapsed. In fact, I would say that the JREFers appear to be fixated only on smothering scientific debate under a blanket of NIST, FEMA, Kean, Fox and CNN “Truths”! But as Leonardo da Vinci so aptly states: “Whoever in a discussion adduces authority uses not intellect but rather memory.”

I have worked as a research scientist in industry and academia for MANY years but I do not recall ever witnessing such an endless appeal to authority, by one side in a debate, as I see with the JREFers! Indeed, I find the JREFers more often than not coming across as dogmatic followers of a creed. Thus, ironically they have become a modern band of Inquisitors doling out their autos-da-fe to heretic CTists for simply having the temerity to question NISTIAN authority.

In truth, the NIST Report is seriously flawed in many respects. It is inconsistent and contradictory in the way it treats the tipping of the upper section of each tower. It assumes that global collapse ensues without modeling the collapse. Its fire simulations generate such a wide array of temperature profiles as to be essentially useless. Its assumptions about the loss of thermal insulation are mere speculation. It ignores the important effects of massive releases of corrosive gases in the fires. Its metallurgical analysis of the steel is perfunctory. It ignores evidence (micron sized spheres) for the presence of molten iron in the towers prior to collapse. It mentions sulfidation, which it does not explain, while ignoring chlorination. And finally, NIST still cannot explain the collapse of WTC 7 after 6 years of trying….. This is the JREFers Bible!?!?!?

If the posters here are so automatonic, so logically fallacious, so near-sighted and self-congratulatory; then why are you here?

 

[A W Smith]

And there's a much larger source of zinc: about 150 acres of galvanized steel floor decking, coated on both sides.

he used the floor decking in his second post i believe.

 

[Apollo20]

I think you just made my point

 

[TruthSeeker1234]

Go Apollo, you have my attention. Greening (NEU-FONZE) has been posting similar stuff on Physorg.

 

[cloudshipsrule]

In truth, the NIST Report is seriously flawed in many respects.

Then why is it the hundreds of professionals who have reviewed the NIST report disagree with that statement? Why haven't they come forward about the errors? What is your background to be able to definitively say the NIST report is seriously flawed?

 

[LashL]

I’m new to posting on JREF but I have been following this forum for quite a while...
<removed all of the usual BS that sockpuppet tinhatters post when they "first" arrive here>

I call (and this time, the big "gotcha" will be, "ohhh, but Greening says...." as if we don't know already know). SSDD. (Same socks, different day).