<[EMAIL PROTECTED]> wrote in message news:[EMAIL PROTECTED] > On Feb 2, 10:32 pm, "John Barrett" <[EMAIL PROTECTED]> wrote: >> <[EMAIL PROTECTED]> wrote in message > >> >> > [snip] >> >> > Run your "experiment" again but add some pure oxygen such as was >> >> > escaping from the on-board breathing oxygen tanks on the >> >> > airplanes that were crashed into the WTC. >> >> > No need to do it. We have the pictures of live humans waving from the >> > gaping holes in the towers where the planes crashed. We have the >> > testimonies of the fire fighters that the fires were not that hot and >> > minor. The fuel of the plane which is mainly in the wings were severed >> > outside the netting and much of them burnt outside in the fireball >> > that is visible in all the videos. Futhermore, the black soot that was >> > visible to the naked eye is indicative of bloody cold flame. Also, the >> > probability of the oxygen tanks oriented in such a way to inject >> > oxygen onto the steel as in a oxygen cutting torch is extremely low. >> > These cylinders have a 1000-3000psi of pressure which makes them into >> > a rocket or an explosive under uncontrolled gas release. And they >> > would not contaminate the molten metal with any sulfur. Either the >> > atmosphere inside was oxidising or reducing. If it was oxidising, how >> > did the sulfur in huge quantities contaminate the molten metal pools? >> > The official lies to explain sulfur is from the plaster wall. But that >> > requires a reducing atmosphere with finely divided and intimately >> > mixed reactants in a calciner where they are continuously rotated and >> > run for several hours. Yet the fires ran not even for an hour before >> > the building collapsed. >> >> OK - given all that -- you are left with only one conclusion (or at least >> I >> am) -- progressive structural failure, the loss of support where the >> plane >> hit was sufficient to put excessive stress on the remaining structural >> members, resulting in a catastrophic sequential failure > > I dont think you have seen any actual structural failures, esp > progressive. > That happens often in earthquake and they have stacked floors. There > is > famous picture of an earthquake on these websites and in the videos. > Futhermore > due to erratic stops and goes in the progressive failure, the > structure falls on the side esp a big bldg like WTC1&2 should have > fallen from the tipping torque to one side. That did not happen. only > controlled demolition bldgs fall down straight. > >> -- it doesnt take >> exotic chemical mixes to put excessive mechanical stress on a system... >> just >> chop out enough supports.. it may take time for the remaining supports to >> deform enough to reach the failure point.. but they will get there, as >> demonstrated -- occams razor dude -- the least hypothesis is usually the >> right one -- and I get enough conspiracy theory crap out of my dad -- >> makes >> a good movie -- but doesnt pan out in real life -- too many >> whistle-blowers >> around !! > > Occams razor is applicable to nature's works. human works are not > amenable to it. Besides, the official fairy tale is the conspiracy > theory. > >> The city I live in is installing those red-light cameras to catch >> light-runners -- my dad likes to claim that they manipulate the yellow >> time >> to catch people in the intersection and increase revenue from traffic >> tickets -- I told him to shut up until he got out there with a stop watch >> and proved it -- and I say the same to you -- PROVE it -- then make some >> noise -- conjecture and conspiracy theories without proof are a waste of >> everyones time. -- how do you know the sulphur was in large quantities ?? >> did you do a chemical analysis ?? or can you produce one done by a >> reputable >> metalurgy company ?? > > These pillars are not machinable steel. the sulfur here was excessive. > we are talking about intergranular corrosion, not that teeny amount > used for imparting machinability and that is not nowadays needed. It > only for cheap and rough chinese type crap and i am not sure even > there if someone would ruin their steel mills by adding this kind of > corrosive sulfur shit. come on dude ... dont mix categories. > >> Ohhh and by the way -- high sulphur steels are regularly used for >> machined >> components -- was the amount of sulphur detected incosistent with what >> may >> have been present due to the use of high sulphur steels ?? (where is that >> metalurgy report again ??) > > yeah a damn fool would put sulfur in the bolts and load bearing > elements such as the bolts of aircrafts and space shuttle. > > Besides how do you explain the completely pulverized building ?????? > if not for explosives. > >
I just proposed a theory -- structural failure -- as plausible as yours and much more likely completely pulverized -- I would expect so with god knows how many tons of steel and concrete falling from a height of 100s of feet -- lotsa energy there !! Do you have direct knowlege of the building techniques used in the 1960s that you can say they didnt use high sulphur steels ?? The stainless steel used in the chrysler building (also in New York but built 30 years earlier) was made from high sulphur pig iron, with chromium and nickel added -- so there was a time when high sulphur steels were used -- do the research, prove that it wasnt the steel itself contributing to the high sulphur -- what we use things for today says nothing about how they were used 40 years ago !! And occams razor applies to anything, there are no caveats limiting it to any specific field. !! Dont bother to post again until you can deliver some FACTS !!! -- http://mail.python.org/mailman/listinfo/python-list
