Difference between revisions of "Talk:PNAS Response to Letter"

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m (Torrent of nonsense)
m (Reverted edits by Argon (Talk); changed back to last version by BenHur)
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::: I'm still a little unclear on your position ASchlafly - are you ''absolutely 100% certain'' your own statistical analysis is correct on this?  Before you proceed further it's important to know that the technical analysis you are presenting is indeed indisputable.  [[User:BenHur|BenHur]] 12:01, 15 September 2008 (EDT)
 
::: I'm still a little unclear on your position ASchlafly - are you ''absolutely 100% certain'' your own statistical analysis is correct on this?  Before you proceed further it's important to know that the technical analysis you are presenting is indeed indisputable.  [[User:BenHur|BenHur]] 12:01, 15 September 2008 (EDT)
 
== Torrent of nonsense ==
 
 
[[User:Aschlafly|Aschlafly]] suggests: "The torrent of nonsense above even includes an absurd demand for me to try to repeat the experiments, as thought that would somehow correct a flawed paper."
 
 
Faulty logic on four counts: 1) It is not a "torrent of nonsense" to independently repeat experiments. That is the basis by which experimental results may be readily confirmed or disproved and reproducibility is one of the main principles of the scientific method. 2) Nobody suggested that [[User:Aschlafly|Aschlafly]] repeat the experiments by himself. It is understood that he doesn't have the facilities to do that. What I suggested was that Conservapedia editors try to locate sympathetic scientists who have the resources to run the experiments. These experiments are neither expensive nor difficult to reproduce. It just takes time (a few minutes a day for most of the work) and a lab. 3) If another lab group found that they were unable to reproduce the results despite using the strains provide by Lenski and following the paper's techniques, that would force a serious re-evaluation and likely, a retraction of conclusions made paper. 4) I made no "demand" that the experiments be repeated. I *suggested* that it would be a good idea. I wrote: ''"Now, contrast that to my deleted comment '''suggesting''' that a time-tested response would be to actually try reproducing the experiment."''
 
 
Given the substantive remarks provided above, will [[User:Aschlafly|Aschlafly]] or anyone else acknowledge that rerunning the experiment in an independent lab has legitimate merit?--[[User:Argon|Argon]] 12:19, 15 September 2008 (EDT)
 

Revision as of 15:08, 15 September 2008

Notice: misrepresentations are not going to be allowed on this page. Substantive comments only, please.

In this day and age, scientists have their own agenda and have corrupted science. Just look at global warming or cloning or stem cells as proof. With that said, the only way to get the real truth is by suing in court. Unfortunately, scientists are bound to vast wealth and have the power to defend themselves vigorously. If ever a fund was set up to pay for a suit, I would contribute. It is a classic case whereby the truth be known, the truth will prevail. -- 50 star flag.png jp 22:14, 12 September 2008 (EDT)

Thanks, Jpatt. One additional beauty of the truth is that it remains the truth no how much some deny it. PNAS can deny its errors all it likes, but that doesn't change the fact they are errors.--Aschlafly 22:21, 12 September 2008 (EDT)
Well said, Andy and Jpatt. It is perhaps worth pointing out that the President of the NAS is a "climate scientist". If the Academy is dominated by pseudoscience of that kind, it's hardly a surprise that their response was to cover up and deny the truth. Nevertheless, they had to be given their chance to make good before further steps are taken. I suggest now that the issue be put to potentially supportive congressmen/women and senators, given the public funding for Lenski's activities. Bugler 05:46, 13 September 2008 (EDT)
Right. The next step is to criticize the taxpayer funding of this junk science. When the authors and the publishing organization will not even address statistical errors in the work, then it's time to pull the public funding.--Aschlafly 10:13, 13 September 2008 (EDT)
They did address your claims of statistical errors: they said that you were wrong to the degree that they were able to determine what you were talking about. You made a qualitative argument and got a qualitative response.--Brossa 11:00, 13 September 2008 (EDT)
Which of the 5 specific errors do you think they addressed? None, as far as I can tell.--Aschlafly 11:11, 13 September 2008 (EDT)
The response addresses your qualitative claims about the paper's statistical methods raised in points two, three, and five by the following:"Nevertheless, from a statistical point of view, it is proper to combine the results of independent experiments, as Blount et al. did correctly in their original paper"(emphasis added); in fact the longest paragraph in the response deals entirely with the statistical claims of the letter and dismisses them.--Brossa 11:32, 13 September 2008 (EDT)
But that's never going to happen because the data availability requirements for public funding have already been met. Jirby 11:03, 13 September 2008 (EDT)10:56, 13 September 2008 (EDT)
No, I don't think the researchers have met NSF guidelines as referenced in the letter.--Aschlafly 11:11, 13 September 2008 (EDT)

Proof?Jirby 11:26, 13 September 2008 (EDT)

As I said, the NSF guidelines are references in the letter.--Aschlafly 11:29, 13 September 2008 (EDT)

You mean the notebooks and ect? Jirby 11:32, 13 September 2008 (EDT)

Oh my dear God, I can't believe this!! Where has this beautiful country gone to if even science is not reliable anymore nowadays. Hope things will change in the future. Good thing there still are people like Mr. Schlafly, who have the brains and power to stand up, and turn the people of America in the right direction again. Raul 12:24, 13 September 2008 (EDT)

Mr. Schlafly, I have a question BTW. Was this letter received on a paper, or electronically? Because if it was on a paper, perhaps it would be a good idea to scan it, and post it. It would add a lot to the encyclopedic value of the article. Raul 12:26, 13 September 2008 (EDT)

PNAS procedures required me to submit the letter electronically using its own electronic submission software. When the PNAS acknowledged that my submission complied with all its requirements, it also said that the authors of the original paper had been notified of my letter.--Aschlafly 12:39, 13 September 2008 (EDT)


Too bad. It doesn't make much sense though, guess that tells a lot about PNAS. What they should care about is the actual text, not the medium it is in. That's not the case IMHO for encyclopedias however. If not for anything else, a scan would have been useful as a reference for the digital text. Oh well... Raul 12:53, 13 September 2008 (EDT)

Honest question, is it against the rules to disagree with Andrew Schlafly or criticize that letter? I just want to know so I don't end up in the same situation as other people who have been censored here.--IanG 17:03, 13 September 2008 (EDT)

I believe this this page is only for discussion of the response, which is quite straightforward. Criticism of the letter should have gone on it's talk page, but it's too late now. Oh well. There is no censorship on Conservapedia. Your comment is not substantive - please refactor it. Praise Jesus, Pila 17:26, 13 September 2008 (EDT)
if you REALLY believe that Lenski has committed acedemic FRAUD then lodge a formal complaint with his University. They are taken very seriously and can lead to loss of tenure and dismissal from the university, and with that on his record no other institution would hire him on any basis. Markr 19:40, 13 September 2008 (EDT)

(deleted non-substantive comments). Again, the heading on this page will be enforced: "Substantive comments only, please." If you have a substantive comment about the identified errors and the PNAS's failure to address them, then please comment. Non-substantive comments will be removed. This is an encyclopedic-based search for the truth, not a blog or a place to refuse to contribute in a substantive manner.--Aschlafly 20:29, 14 September 2008 (EDT)

Since you've taken the liberty of deciding what is substantive or not in deleting posts like my last one, then I have a serious, respectful question to ask; What exactly do you mean by "substantive"? I didn't attack you or your letter; I was attempting to state that the PNAS response did, in fact, address the points of your letter. Whether one considers the PNAS response to be correct or not is a separate matter - they read your objections and responded to them instead of ignoring them, that's all.
My last post would therefore seem to have met Webster's definition of substantive - "having or expressing substance", but apparently the measure of "substantive" for a comment on this page appears to be whether it agrees with your view or not. That's your prerogative, but if you intended to allow comments on this page other than endorsements of your view, then please let me know what I did wrong. --DinsdaleP 21:00, 14 September 2008 (EDT)
Dinsdale, we're here to think and learn. You can look at my letter, look at the PNAS's response, and provide some substantive insights. We're not here to say something like, uh, go ask someone else if a (9th grade-level) graph is correct or not. If you think the substantive issues are beyond your depth, and I don't, then comment on them in a substantive and intellectual and specific way. This is not another waste-of-time blog, and it's not going to become one.--Aschlafly 21:19, 14 September 2008 (EDT)
DinsdaleP, you did attack ASchalfy at least indirectly. Suggesting that the PNAS response has merit might also be interpreted by some that the letter ASchafly sent wasn't the very best it could be. Now, contrast that to my deleted comment suggesting that a time-tested response would be to actually try reproducing the experiment. Many bad experiments are exposed when others fail to get the same results as the original authors. I think this would be an excellent, substantive avenue to pursue.--Argon 21:23, 14 September 2008 (EDT)

ASchlafly- you said above, "PNAS can deny its errors all it likes, but that doesn't change the fact they are errors". As you say, in a fair discussion of the merits of two sides of an argument, it's important that both sides take a good, hard look at their own propositions. Since your position is that PNAS has errors on its own side, I'm just curious to know if you are in any way prepared to accept that there might be errors in your own argument, or are you absolutely 100% certain that your position is error-free? I'm wondering if perhaps before submitting this issue to funding authorities, you would be prepared to have an independent statistical expert take a look at your proposal? BenHur 22:17, 14 September 2008 (EDT)

The only thing I was criticizing in my original comment today was the Main Page headline statement that "PNAS refuses to address the 5 errors in the Lenski study identified by the Letter to PNAS". What I pointed out is the fact that they did in fact respond, by criticizing the statistical analysis used by Aschlafly. I'm not supporting or attacking Mr. Schlafly's analysis, because I'm the first one to admit that I have no expertise in this area. My conclusion was a constructive suggestion that Mr. Schlafly present a rebuttal to the PNAS decision by showing how his analysis and conclusions were not erroneous in the manner they claimed. A public, statistical defense of Mr. Schlafly's work, perhaps accompanied by the endorsement of some regarded experts in the field, would be the best response to PNAS choosing to respond by email instead of through the journal.
I wrote both the original draft letter to PNAS from Mr. Schlafly's notes and my earlier comments today with the intent of contributing constructively. I hope this clarification of my view is substantive enough to remain. --DinsdaleP 22:24, 14 September 2008 (EDT)

Folks, I've pointed out five very specific statistical (logical) errors. The torrent of nonsense above even includes an absurd demand for me to try to repeat the experiments, as thought that would somehow correct a flawed paper.

The math is wrong in the PNAS paper. No one at PNAS is even willing to put his name on a response claiming that the math is correct, because it isn't. I'm not going to allow further nonsensical postings here. If you want to address the statistical (logical) errors in a specific way, fine. If you feel it is beyond your depth to do so, then move on. Thanks and Godspeed.--Aschlafly 22:49, 14 September 2008 (EDT)

"The paper incorrectly applied a Monte Carlo resampling test to exclude the null hypothesis for rarely occurring events." Specifically, why is it incorrect to apply a Monte Carlo test in this circumstance, or why was their application incorrect? Do your own calculations produce a p-value that differs from the published p-value of 0.08?
"The Third Experiment was erroneously combined with the other two experiments based on outcome rather than sample size, thereby yielding a false claim of overall statistical significance." This sounds as though you disagree with the use of the Z-transform technique used to combine the data from the three replay experiments, or believe that the Z-transform analysis was performed incorrectly. Which do you disagree with - the technique, the application, or both, and why? --Brossa 23:31, 14 September 2008 (EDT)
I'll second that. I hold a Ph.D. in complexity theory, and I don't see any problem with the two techniques above. That's just my opinion, but the fact that other opinions exist should at least make people pause for thought on this one. I'm certainly no raving Liberal, as I hope you can see from my edits here.
I do think the PNAS letter was very disrespectful in its attitude, and perhaps too brief and dismissive, but I think it did make a valid point (in a bad way). Ultimately Andy, as great as you are at other things, from what you've written here you don't appear to have any real expertise in statistics beyond that of a reasonably-gifted layman. I don't think you're going to make any headway against these people until you acknowledge these limitations, and seek out somebody like Behe who has the relevant expertise and can add some academic weight to your arguments.
Where do we go from here? I think we should stop, take a step back, reevaluate some of the claims made here (some of which I'm afraid were wrong imho) and seek out heavyweight help. I hope you don't mind this constructive criticism and take it at face value. MikeR 09:08, 15 September 2008 (EDT)
I'm still a little unclear on your position ASchlafly - are you absolutely 100% certain your own statistical analysis is correct on this? Before you proceed further it's important to know that the technical analysis you are presenting is indeed indisputable. BenHur 12:01, 15 September 2008 (EDT)