Jonii comments on The 9/11 Meta-Truther Conspiracy Theory - Less Wrong
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Comments (178)
Just curious, but didn't those buildings really come down faster than they should've, assuming structure was intact?
The explanation I've heard is that once few of the top floors fall on one of the floors below them, the effect is sort of like it was being hit with a hammer, all the supporting columns of each floor below snap instantly as they are hit, so it's almost free fall from then on.
Be careful not to explain data that turn out to be false. IIRC (someone else could look it up if they were really interested) the "free-fall" part is bogus, the free-fall time was 9 seconds and the actual time was 15 seconds or something like that.
I don't know why you were downvoted but you are asking the right question.
I'm puzzled over why the comments in this thread are being downvoted, as well. I can't help the feeling that there's more "we'll downvote things that we disagree with" going on in this community than there should be - this is far from the first place where it has looked like that.
I'm not particularly puzzled (9/11, cultural identity, arguments are soldiers, etc). But I certainly disapprove of downvotes of Jonii's question in particular. It is the right kind of thing to ask, just so long as the asking is not rhetorical.
Indeed. Jonii wasn't even expressing support for a conspiracy theory, he was simply asking for clarification. (And even he was expressing support, that wouldn't by itself be reason for a downvote, for as long as it was well-argued.)
The wrong way to profess a controversial claim is to just assert it or even worse assume it in some other claim. The right way is to give arguments. What is considered correct in the community is very much relevant to how one makes an assertion. The problem isn't that controversial claims are being made, but the irresponsible way they are being made.
I don't have an objection to the way PlaidX's comments have been voted down when they've clearly contained faulty reasoning. I do have an objection to people being voted down for making honest questions.
We'd have to move to specific examples.
I don't object to these comments being downvoted: 1 2 3 4. The first one is unfoundedly dismissive about evidence opposing one's own argument, the second presents evidence against one's own argument (even in failed demolitions, buildings don't actually fall over) and tries to present it as evidence for the argument, and the third claims to provide links to original sources without actually doing so. The fourth is making a bold claim that contradicts scientific research, without really backing up that claim in any way.
I do object to these being downvoted (this list includes some that don't have a negative karma now, but did before): 1 2 3. The first asks an honest question, the second seems to provide a reasonable answer to the question presented, and the third makes a perfectly valid query.
I'm ambivalent on these being downvoted: 1 2. The first one is made in a tone that is possibly a bit too confident and it does feel like it's grasping at straws a bit, but then the first two sentences do make a very valid point. The second is implicitly throwing its support behind the conspiracy theory interpretation without backing it up any more, but then it is drawing attention to the fact that the parent was needlessly downvoted. It's also good to express that some particular question might be important, but at the same time it would again be nice if a better explanation would have been given regarding why it's important.
On the second list, I agree about the first comment, disagree about the last (the answer to the question as stated should be obvious: improbable a priori, so the valid question needs to be more specific), and partly about the second (the first part of the comment is informative, but the second part talks of black boxes not surviving "conveniently" and speculates on stuff that requires more support and sounds dubious without it (passenger lists).
Kaj, I agree with your general sentiment but disagree with your specific opinion on my comment:
http://lesswrong.com/lw/1kj/the_911_metatruther_conspiracy_theory/1cy6
You are
I wasn't denying that a video is evidence: "the building collapsed as if imploded" part wasn't the bit I objecting to. I was objecting to the fact that you admitted there being a study which explained why the building collapsed that way, but then you just said "AFAIK the collapse pattern is not consistent with this claim", without providing anything to support your claim. If there are trained engineers saying that this collapse pattern does fit one that would be caused by structural damage, then you can't just say you disagree with them; you need to explain why you're right and they're wrong.
I don't understand how I'd be begging the question or committing the mind projection fallacy in this.
Well I understood the video to be supporting my claim. IIRC the study claimed that one central column was damaged and caused the collapse. IMHO this cannot explain how any building can collapse in basically free fall speed. Saying "it collapsed because of fire/structural damage/planes" is a zero information theory that can explain any outcome, therefore it is also unscientific because it cannot be falsified. It is the phlogiston theory of 911.
The whole issue of the dispute is how to explain the collapse of the buildings. If you say "we have scientific research that explains it" well, you are begging the question. And you are also projecting your mind because all you know is that there is a paper written by some people who claim to provide a scientific explanation of the collapse. That doesn't mean that the paper really is a scientific explanation. Again, that is exactly the point being disputed.
You could as well say "The 911 commission has scientifically explained it all, no need for further discussion."
Just so long as you are ready to accept an answer of 'no' once you look into the relevant engineering theory.