Miragememories said:
"Hmm
Dr. Harrit was testing to see if the observed characteristics were similar to nano-thermite as described by Tillotson.
Tillotson was doing a similar test to observe the properties (characteristics of something), of his nano-thermite.
Wow. Now that is a big distinction. Thank you for that enlightening clarification Dave."
Dave Rogers said:
"That's OK. I didn't expect you to understand it. Let's pretend Harrit really was testing to see if the observed characteristics were similar to nanothermite, rather than testing to see if nanothermite was present, a distinction one needs some rudimentary level of intelligence to appreciate. He found that his samples gave off much more energy at a lower temperature than nanothermite, and that the observed characteristics were not similar. His response was not even to consider the possibility that his substance was not nanothermite; he simply tried to explain away the discrepancies. So he's not practicing science here."
I guess my lacking your rudimentary level of intelligence accounts for my inability to appreciate the significance between testing for the characteristics of nanothermite, and testing for the presence of nanothermite.
Referring to the Dr. Harrit et al report, in the introduction they do shed some light on your apparent confused understanding of their intentions. And you'll be relieved to know that it is not necessary to do any pretending Dave.
from the Bentham paper said:
"In a paper presented first online in autumn 2006 regarding anomalies observed in the World Trade Center destruction, a general request was issued for samples of the WTC dust. The expectation at that time was that a careful examination of the dust might yield evidence to support the hypothesis that explosive materials other than jet fuel caused the extraordinarily rapid and essentially total destruction of the WTC buildings."
As you already know, the paper acknowledged the high energy/low ignition temperature finding and specifically addressed this in their conclusions.
Dave Rogers said:
"Let me try and give an example. If I have a substance that I know to be a cup of tea, and I drink it and don't die, then I know tea is not poisonous; I've tested one of the properties of a known substance. If I then take another unknown liquid, test it under the same conditions used for a known tea test, and find the same result - namely, I drink it and I don't die - have I proved it's tea? By your logic, I've used a set of test conditions that are more than reasonable to test for tea. As it turns out, the second substance is coffee. Have I just proved that coffee is tea?
Miragememories said:
"I hate to burst your genius bubble Dave but they weren't drinking the red chips. They did a great deal of analysis of which the DSC testing was only part."
Dave Rogers said:
"And none of the rest of it demonstrated that it was thermite either."
Well you are entitled to your rudimentary opinion Dave.
Miragememories said:
"If you are correct that it is not thermite, then Harrit et al took a helluva risk, given a debunking test of non-thermitic material in inert gas or vacuum would have scuttled their published conclusions."
Dave Rogers said:
"You don't seem to get it. There is no need for further tests; Harrit et al's own results are enough to disprove their conclusions. This, also, is obvious to any competent scientist. But what risk was involved to Harrit? He's a laughing stock among the small set of people who have bothered to read the paper and can understand it, but that's not who it's aimed at; it's aimed at the ignorant majority of truthers who will believe anything that supports their prejudices, and who will ignore any criticism of his work. True, faithful believers like you.
Miragememories said:
"The only people I've heard laughing are all the anonymous self-proclaimed experts here in JREF. Of course that is what they do.
If Dr. Harrit et al's paper was such a failure, I would have thought all your professionals would have torn it to shreds longs ago and made the 9/11 Truth Movement suffer a fatal blow.
Talking bs from the soapbox here is easy since you can claim any damn thing you want and the mob will cheer for more."
Dave Rogers said:
"It has been torn to shreds on this forum. There's no real need to do the same anywhere else, because nobody is taking it seriously anywhere else. "
But that appears to be the sole function of this forum Dave.
Like rabid dogs, the rank 'n file here attack anything and anybody who disagrees with the Official Story.
Years ago, after I complained, one of the moderators here kindly pointed out to me that lying was permitted. Since then, I have observed Official Story supporters lying and misinforming on a grand scale.
Miragememories said:
"You appear to hold little regard for the academic credentials of those other than yourself."
Dave Rogers said:
"Harrit's academic credentials don't absolve him of the need to draw conclusions consistent with the laws of physics and chemistry, something he has failed to do."
Miragememories said:
"Yet we have all these fellow physicists and over 1,600 professionals at AE911 who have read the paper and find no violation to the laws of science. It must be nice to be such a visionary Dave. You're a regular Nobel contender."
Dave Rogers said:
Miragememories said:
"I'm assuming you have some comparable academic credentials?"
Dave Rogers said:
"A similar level of qualifications and experience, and a considerably better publication record. But it's irrelevant; however many papers anyone's published, thermite can't yield more than 4kJ/g, and a sample with less than 5% thermite can't yield more than 0.2kJ/g. Harrit gets 7.5kJ/g. It's not a thermite reaction. There's no possible room for doubt."
Miragememories said:
"Well the paper acknowledges the limits of ordinary thermite and does not shy away from that premise. I thought you read it?"
from the Bentham paper said:
"We observe that the total energy released from some of the red chips exceeds the theoretical limit for thermite alone (3.9 kJ/g). One possibility is that the organic material in the red layer is itself energetic. Determination of the chemical compound(s) involved in the organic component of the red material would promote understanding. Further studies of the red material (separated from the gray material) compared to known super-thermite variants using DSC, TGA, FTIR (etc.) analyses would certainly be in order. In particular, NMR and GC-mass spectroscopy and related studies are urged to identify the organic material."
Dave Rogers said:
Dave Rogers extraction from the Bentham paper said:
"However, before concluding that the red material found in the WTC dust is thermitic, further testing would be required. For example, how does the material behave when heated in a sensitive calorimeter? If the material does not react vigorously it may be argued that although ingredients of thermite are present, the material may not really be thermitic."
Of course you knowingly took that quote out of its full context. You've implied that they neglected to proceed further in their investigation which is untrue.
They listed their step-by-step
Results in numerical order. Your extract above came from
Step #2 and was followed up by
Step#3 - Thermal Analysis using Differential Scanning Calorimetry,
Step#4 - Observation of Iron-Rich Sphere Formation Upon Ignition of Chips in a Differential Scanning Calorimeter, and
Step#5 - Flame/Ignition Tests
Dave Rogers said:
"So the DSC trace is crucial to the conclusions of the paper, and we know that at least part of the energy measured in the DSC trace does not come from thermite. So we know for certain that there is a reaction releasing energy that is not a thermite reaction, and therefore we don't know for certain that all the energy released isn't coming from this reaction. But the DSC trace shows only a single exotherm, strongly suggesting only a single reaction; and if there is only a single reaction, that reaction cannot be thermite.
But none of this is news. It's been stated clearly many times over. You're not going to understand it this time, if you've been unable to understand it so far."
Well your response above might explain why you bypassed responding to my quote from the paper that addresses your point. I'll repeat it for those people, unlike yourself, who are truly interested in honest representation.
from the Bentham paper said:
"We observe that the total energy released from some of the red chips exceeds the theoretical limit for thermite alone (3.9 kJ/g). One possibility is that the organic material in the red layer is itself energetic. Determination of the chemical compound(s) involved in the organic component of the red material would promote understanding. Further studies of the red material (separated from the gray material) compared to known super-thermite variants using DSC, TGA, FTIR (etc.) analyses would certainly be in order. In particular, NMR and GC-mass spectroscopy and related studies are urged to identify the organic material."
MM