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Recent Video on Peak Oil

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General interest discussions, not necessarily related to depletion.

Re: Recent Video on Peak Oil

Postby Lighthouse » Tue 05 Dec 2006, 20:16:38

$this->bbcode_second_pass_quote('greenworm', 'I') did. You basically ignored it, so this isn't really a debate at all. ...



Wow is that how you create your own realty?

On page 8 of this thread you wrote

$this->bbcode_second_pass_quote('greenworm', 'I') have to go to beddy bye so I won't be able to hear the exciting rebuttal. I think this is fun, but all in vain. If OJ got away with it, so will these perpertrators.

and as far as I'm aware you did not contribute to this thread afterwards at all

Hey go back some pages. I answered based on basic science and my calculation was basically confirmed by a counter calculation of dukey. The discussion ended with the question how long it really took for the buildings to come down.

After that nothing but unscientific bullshit and contradiction were posted - not by you, I can't remember seeing any post after page 8 from you.

I did not ignore you! You were the one who was ignoring me!

All of you, what do you think about getting this discussion to a more fact base civilised debate without calling names or trying to ridicule others. What do you think if we discuss point after point until we come to a conclusion (may even be to agree to disagree) before we start the next point?

I promise to tame my arrogant attitude and discuss based on facts not emotions. Do you think we can do this?

My suggestion is we start with the question:

Did the buildings come down in freefall speed?
Last edited by Lighthouse on Tue 05 Dec 2006, 20:41:36, edited 2 times in total.
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Re: Recent Video on Peak Oil

Postby Armageddon » Tue 05 Dec 2006, 20:34:29

lighthouse, the only thing you added to this entire debate is a formula on how fast the building collapsed, which is basically irrelevant due to the fact that there explosives places at different levels that can alter the speed at which an object is brought down. . You have added nothing and also fail to acknowledge credible evidence proving explosives were detonated at the lower levels by many eyewitnesses, which in fact you are not one of.
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Re: Recent Video on Peak Oil

Postby Armageddon » Tue 05 Dec 2006, 20:40:39

wtc 7 came down at free fall speed, towers 1 and 2 did not imo. They had detonators at different levels, which caused it collapse at the bottom, and also the top. Too many eyes were watching for it not to be done this way. They had to make it appear it was coming down from the top because of the planes hitting it there, but the thermite at the base made the entire buildings collapse quicker.
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Re: Recent Video on Peak Oil

Postby Lighthouse » Tue 05 Dec 2006, 20:56:32

$this->bbcode_second_pass_quote('armegeddon', 'l')ighthouse, the only thing you added to this entire debate is a formula on how fast the building collapsed, which is basically irrelevant due to the fact that there explosives places at different levels that can alter the speed at which an object is brought down. . You have added nothing and also fail to acknowledge credible evidence proving explosives were detonated at the lower levels by many eyewitnesses, which in fact you are not one of.


Lets stick to one question please before we jump to the next one. Please lets discuss explosives after we have a conclusion for this one.

Ok, are saying now that WTC 1 and WTC 2 were coming down in freefall but not WTC 7? Can we agree to that and discuss whether or not WTC7 came down in freefall speed?
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Re: Recent Video on Peak Oil

Postby Armageddon » Tue 05 Dec 2006, 21:00:24

I think it is irrelevant due to the fact that explosives would alter the speed.
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Re: Recent Video on Peak Oil

Postby Armageddon » Tue 05 Dec 2006, 21:03:19

$this->bbcode_second_pass_quote('Lighthouse', '')$this->bbcode_second_pass_quote('armegeddon', 'l')ighthouse, the only thing you added to this entire debate is a formula on how fast the building collapsed, which is basically irrelevant due to the fact that there explosives places at different levels that can alter the speed at which an object is brought down. . You have added nothing and also fail to acknowledge credible evidence proving explosives were detonated at the lower levels by many eyewitnesses, which in fact you are not one of.


Lets stick to one question please before we jump to the next one. Please lets discuss explosives after we have a conclusion for this one.

Ok, are saying now that WTC 1 and WTC 2 were coming down in freefall but not WTC 7? Can we agree to that and discuss whether or not WTC7 came down in freefall speed?


How can I have a debate with you when you ALREADY twisted what I said. I said wtc 1 and 2 may NOT have come down at free speed due to the variables I listed above. Wtc 7 did collapse at free fall speed.
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Re: Recent Video on Peak Oil

Postby Lighthouse » Tue 05 Dec 2006, 21:13:19

$this->bbcode_second_pass_quote('armegeddon', '
')
How can I have a debate with you when you ALREADY twisted what I said. I said wtc 1 and 2 may NOT have come down at free speed due to the variables I listed above. Wtc 7 did collapse at free fall speed.


Sorry my fault, sloppy editing of an sentence.

How long did it take for WTC 7 to come down? What was the hight of the building?

Or can we agree that none of the buildings came down in freefall speed and it does not matter anyway because even if the buildings were blown up by demolition explosives they would not come down in freefall speed and go to the next question?

Which would be:

Do all three buildings collapse or did someone rig them with explosives to blow them up to bring them down?
Last edited by Lighthouse on Tue 05 Dec 2006, 21:17:42, edited 1 time in total.
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Re: Recent Video on Peak Oil

Postby dukey » Tue 05 Dec 2006, 21:16:34

$this->bbcode_second_pass_quote('', 'M')y suggestion is we start with the question:

Did the buildings come down in freefall speed?


does this video answer your question ?
http://stage6.divx.com/content/show/105 ... _id=245557
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Re: Recent Video on Peak Oil

Postby Armageddon » Tue 05 Dec 2006, 21:17:53

I dont know the formulas , but you can see it came straight down just like any typical emploded building that you have seen many times. ( wtc 7 ) It had zero resistance
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Re: Recent Video on Peak Oil

Postby Lighthouse » Tue 05 Dec 2006, 21:31:00

$this->bbcode_second_pass_quote('dukey', '')$this->bbcode_second_pass_quote('', 'M')y suggestion is we start with the question:

Did the buildings come down in freefall speed?


does this video answer your question ?
http://stage6.divx.com/content/show/105 ... _id=245557


Sorry could not watch this video on my mac :( But I can watch and listen to that one and use a stopwatch ...

Basic physics and math: freefall speed for the south tower would have been 9.23 sec. You can check dukeys confirmation of my calculation. We also agreed on a final velocity of about 90m/s. the shortest time measured for the fall of this building was 10s the longest 13.5s. This is confirmed by seismic graphs (I posted them earlier).

Even if we accept 10s the tower would have fallen 0.77 sec longer than freefall. That may not look much but if you put he final velocity in context (and virtually no ground of course) the tower would have travelled about 68m in this short time which is about 1/6 of its total height. If you put 13.5s in the equation - you can do the math yourself.

Can that be considered as freefall? I don't think so. As a matter of fact none of the three buildings were close to freefall speed.

But - and here I agree with armegeddon here (he may not believe this but I really do) - It is not relevant because even if the buildings were blown up in a controlled demolition they would have not be coming down in freefall speed.

Can we agree that the speed in which the towers came down are not really relevant to answer the question whether or not explosives were used? I think it is more relevant to look at the "how" they came down and how they ended up on the ground and not how fast they came down.
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Re: Recent Video on Peak Oil

Postby dukey » Tue 05 Dec 2006, 21:42:36

you can download the video off the website
then just play it on your mac
http://video.stage6.com/245557/1050833.divx
its just a renamed .avi file ..
http://www.divx.com/divx/mac/
divx for mac :p It's worth it the quality is 10x than youtube crap :p

With much reluctance i agreed with lighthouses maths. I misunderstood what you were doing with the final speed .. my bad :) And also wondering where you got the figure of 13 seconds from. But anyways moving on.

The figure 9.2 is the speed an object would fall in a vacuum. Objects in real life would always fall a little slower due to wind resistance. I'm not sure on the exact relationship but wind resistance is the reason objects reach terminal velicity as the force of gravity gets counteracted by wind resistance and acceleration stops but speeds remains constant. Hm somewhat offtopic :p

Back to the video, its just gob smacking that the building would fall THAT quickly. Ie around 10 seconds. It is almost as if it fell out the sky with nothing holding it up. It crashed down into the path of most reistance, countering what seemed to be very little/no reistance offered by the building below whilst huge amounts of concrete/steel gurders are being thrown horizontally.
Last edited by dukey on Tue 05 Dec 2006, 21:44:56, edited 1 time in total.
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Re: Recent Video on Peak Oil

Postby Armageddon » Tue 05 Dec 2006, 21:43:20

only if you admit that they could not "pancake " ? Pancaking is not a viable answer either.
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Re: Recent Video on Peak Oil

Postby Armageddon » Tue 05 Dec 2006, 21:46:18

pancaking would have most definitely taken longer due to the resistance. That cannot be debated.
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Re: Recent Video on Peak Oil

Postby dukey » Tue 05 Dec 2006, 21:47:33

the pancaking theory is pretty much impossible. The building simply fell too quickly.
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Re: Recent Video on Peak Oil

Postby Lighthouse » Tue 05 Dec 2006, 22:06:15

$this->bbcode_second_pass_quote('dukey', 'T')he figure 9.2 is the speed an object would fall in a vacuum. Objects in real life would always fall a little slower due to wind resistance. I'm not sure on the exact relationship but wind resistance is the reason objects reach terminal velicity as the force of gravity gets counteracted by wind resistance and acceleration stops but speeds remains constant. Hm somewhat offtopic :p...


Yes, but a valid point. I was thinking about that myself. How can you put the massive air pockets trapped in each floor compressing and expanding during the collapse in this equation.

However, this is not really relevant for the question whether or not it was brought down by controlled demolition, the impact of air resistance would be the same.

$this->bbcode_second_pass_quote('armegeddon', 'o')nly if you admit that they could not "pancake " ? Pancaking is not a viable answer either.

Well each floor would have fallen one on each other, even you would have blown it up.

But I agree. I think with the energy involved and released in the collapse pan-caking could just have happened in the beginning of the collapse.
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Re: Recent Video on Peak Oil

Postby dukey » Tue 05 Dec 2006, 22:14:41

watch this video ..
http://www.911research.com/wtc/evidence ... _waves.mpg
its quite interesting

That look like pancaking to you ? :)
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Re: Recent Video on Peak Oil

Postby Lighthouse » Tue 05 Dec 2006, 22:35:46

$this->bbcode_second_pass_quote('dukey', 'w')atch this video ..
http://www.911research.com/wtc/evidence ... _waves.mpg
its quite interesting

That look like pancaking to you ? :)


Honestly, I would not have a clue how pan-caking would look like.

All I can do is a basic calculation of the forces in play if you want.

But as I said to armageddon I agree. I think with the energy involved and released in the collapse pan-caking could just have happened in the beginning of the collapse. After that not much could resist the forces in play.

I really enjoy this!

OK we agreed that the buildings did not come down in freefall speed, but we also agreed the came down faster than the pancake theory would suggest. We also suggested that air trapped in the building would have slowed the collapse down, but we don't know how much.
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Re: Recent Video on Peak Oil

Postby dukey » Wed 06 Dec 2006, 11:50:44

I was curious for my own benefit ..
just how much of a difference air resistance would make
what speed do sky divers reach before they hit terminal velocity ?

$this->bbcode_second_pass_quote('', 'F')or example, the terminal velocity of a skydiver in a normal free-fall position with a closed parachute is about 195 km/h (120 mph or 54 m/s).


Source:
http://en.wikipedia.org/wiki/Terminal_velocity

Obvisouly a sky diver is not a falling building, but it gives us some idea.

Both me and lighthouse calculated the final speed (in a vacuum) that the top of the building would reach just before it hit the ground at around 90 m/s. (The building would take aproximately 9.2 seconds to completely collapse.)

Factoring in, some very rough approximation of the sort of difference air resistance might make. I am sure now, more than ever,
those buildings simply fell out the sky (demolition style) ;p

One more quote, again straight out of wikipedia

$this->bbcode_second_pass_quote('', 'I')n this example, a speed of 50% of terminal velocity is reached after only about 3 seconds, while it takes 8 seconds to reach 90%, 15 seconds to reach 99% and so on.
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Re: Recent Video on Peak Oil

Postby kokoda » Wed 06 Dec 2006, 15:59:53

My review of "Loose Change: second edition"

This is just a quick first impression review ... I may go into more depth later.

Their theory is elaborate and complex.

At the beginning of the video they list a series of events dating back to 1962 ... all of which purport to lead up to the attack on the world trade center.

However they fail to mention several other events that I consider to be crucial.

A big deal is made of the fact that in 1997 and 2000 a couple of anti-terror documents were released depicting the WTC in crosshairs on the cover. Why should that be surprising or significant? The WTC was a high profile US terror target. The producers conveniently forget to mention is that in 1993 the WTC had already been a target of a terrorist attack.

They also failed to mention several other plots by terrorists to use aircraft a weapons to attack buildings and cities.

In 1993 the Egyptian government uncovered a plot by a Sudanese Air Force pilot to crash a plane into the US embassy.

In 1994 by the Algerian Armed Islamic Group ( associated with Osama Bin Laden) hijacked a jetliner and threatened to crash it into the Eiffel Tower.

In 1995 Philippine police uncovered a plot to Hijack an American Passenger Jet and dive it into CIA headquarters. The ring leader was turned over to US officials. It was subsequently found that he planned to hijack or destroy several aircraft simultaneously.

In 1996, as a result of these and other incidents, US federal officials began to look seriously at the prospect of terrorists using aircraft to attack US buildings. It should not be surprising that they conducted a number of military exercises based around that contingency.

Good investigative journalism looks at all the evidence, analyzes it, and presents conclusions based on that evidence.

Bad investigative journalism looks only at evidence that supports its case, ignores the rest ... and fills in the gaps by using speculation.

“Loose Change” is an example bad investigative journalism. It fills in some of the gaps using pure speculation ... the sort of stuff you would expect to find in a “James Bond” movie.

We are to believe that the attacks on the WTC were made by robot controlled cargo aircraft. Over 250 passengers were spirited away and presumably either being held in detention ... or worse. We are expected to believe that their last minute telephone calls were faked using technology that could almost perfectly imitate the voices of the “missing” passengers and ... the list goes on.

No clear motive was given for this elaborate conspiracy. Just some reference to a single line in a neo-con document in which it refers to a Pearl Harbor event. A whole lot of other things were thrown into the mix ... insider trading, insurance scams, gold theft ... I guess if your main motive is so weak then you have to muddy the waters a little. They forgot to mention any peak oil stuff ... maybe they will include that in the third edition.

The rest is nothing new ... just the usual speculation.
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Re: Recent Video on Peak Oil

Postby NEOPO » Wed 06 Dec 2006, 16:44:43

Oh joy - all this lighthouse so you can come to the very same conclusion that they did in loose change "Near free fall speed".
If ya wanna get technical a good technician could actually remove or add frames from film/video to extend or decrease the time shown and a bunch of other neat "tricks".

Pigeon hole bullshit is exactly what this is and Kokoda's review pffft a joke at best....
Very lame - very weak.
Wow huh? talk about a fucking waste of time.
9 seconds? 10 seconds? 11 seconds?
Yeah lets talk about the angle of the cut on that beam and not the fact that most of the steel was shipped to where? china? WTF....

So they could have made the movie 4 hours long and it still would have gotten this much exposure?....gimme a break.

1:30:00 is a real stretch for most people unless they are being "entertained".

Bad investigative journalism as opposed to what? show me the good investigative journalism please.

What loose change proposes comes from the play books of the CIA.
This stuff is too good to be fiction.
Using fake planes, radio controlled et al.
Nope - none of it fiction.
And even though you think more relates to it and I agree - there is still a time format and viewer attention span to consider.
You are simply against it or you are not thinking yet at this point I STILL do not know which is the case.

"a quick first impression review" well isn't that special....

Good luck and good night.
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