flyingswan, on 27 February 2012 - 02:39 PM, said:
Of course the upper block doesn't impart all its energy into the steelwork. Only a few percent is needed to completely buckle every column in the next floor down and it retains the rest as kinetic energy. If you think you have "unequivocally" shown otherwise, dream on.
I’m talking about this hogwash from Bazant’s initial paper which presented the basis of his theory: -
“For our purpose, we may assume that all the impact forces go into the columns and are distributed among them equally. Unlikely though such a distribution may be… ”
First, what is the
“purpose” that led you to
“assume”, Bazant? It was not to provide a scientific analysis of what
actually happened, that is a certainty. No, I’ll tell you the exact “purpose” - it was to present a scenario through
whatever assumption(s) necessary that would demonstrate a collapse continuation. As ever, a preconceived conclusion with the calculations fit around it.
Did you ever wonder how Bazant came up with the paper two short days after 9/11? Well, not you Swanny, I know you don’t wonder about much. But for others – the quick release would indicate the necessary assumptions were determined before the event ever happened. Hey, those responsible for the demolition needed prior confirmation that some semblance of explanation could be provided didn’t they.
Anyway, back to the point…
Bazant then admits his very own assumption is, “Unlikely”. I have another word for it - sheer “Fantasy”. One doesn’t need to be a scientist to know this. Do we all have use of our eyes here? The observable initial tilt of the upper block and chaotic break up of the structure alone, show there was absolutely
not, to paraphrase Bazant, “equal distribution of all impact forces into cross-sections of the columns”.
The above is completely apparent to anyone, Bazant included, there is no arguing it: this supposedly
scientific paper, the official collapse continuation theory, is based from the outset on
fantasy assumptions. In short: fantasy science. It is taking fantasy that observably did not happen, and applying figures to it.
As said, Bazant
knows this, which is why he tacks on more hogwash to counter (continuing above quote): -
“…it is nevertheless the most optimistic hypothesis to make because the resistance of the building to the impact is, for such a distribution, the highest.”
This is an error in that it assumes path of
most resistance, whereas we know a falling body will take the path of
least resistance wherever possible.
The assumption is indeed “most optimistic hypothesis” in outright
halting the upper block’s downward movement. It also happens to be the most pessimistic hypothesis in allowing any of the lower block to remain intact! It critically
ignores existence of the scenario whereby the upper block may continue a period of downward movement through the path of least resistance whilst not causing maximum damage to entirety of the lower block (otherwise known as partial collapse).
This is more difficult to explain in practical terms. Let’s imagine a 1 metre circumference boulder approaching infinite weight and an oak tree, it’s trunk also of 1 metre circumference supporting many great branches…
Bazant’s assumption of the “most optimistic hypothesis” in halting fall of the boulder, is to drop it precisely centre on strongest part of the tree and path of most resistance – the trunk. Of course the boulder here is of near infinite weight, goes crashing through the trunk and obviously in doing so brings the entire tree down. It is the most pessimistic hypothesis in allowing any of the tree to survive.
However, what if the boulder impacts off-centre of the trunk? Now it is allowed to follow a path of least resistance, is deflected by the trunk to some degree, crashing through and snapping the branches. By the time the boulder hits the ground, there might be a very battered tree with half the branches missing, but in large part it is still standing.
Again, at the WTC, this can be applied due to reality of the tilt and chaotic break up of the structure (unequal and indirect impact forces), and also debris falling outside the building footprint, all seen with our own eyes, none of which Bazant’s oversimplified fantasy science assumptions accurately account for.
It can’t be emphasised enough: compare Bazant’s assumptions against what your eyes actually witnessed – the two do not match. The only reason the fantasy assumptions are accepted is because they align favourably with the politically correct preconceived conclusion.
flyingswan, on 27 February 2012 - 02:39 PM, said:
Yeah, yeah, detailed engineering calculations are fantasy and a magic thermite column-cutter charge that can be fitted without anyone noticing and vanish completely when it's done its job is reality.
The calculations are not fantasy, the assumptions they are based upon are, have you still not got that?
Funny you should mention charges that “vanish” though. I was reading somewhere about a degradable, though highly heat-resistant material. That got me thinking it could have been an interesting option. Though not actually necessary as the physical debris from the collapse level was never recovered or investigated in any case.
flyingswan, on 27 February 2012 - 02:39 PM, said:
That is just your misunderstanding of Bazant's conclusions.
It is the fantasy law on which Bazant’s crush-down/crush-up theory is reliant.
Anyhow, I’ve been looking up Northwestern University where Bazant lectures. Apparently they have quite a CIA connection going on. The previous director was actually a former U.S. State Department and CIA employee with an interest in civil-military relations, and U.S. foreign policy.
So it is our CIA connected university which published the official collapse continuation theory.