RIAA Expert Witness Called "Borderline Incompetent" 170
NewYorkCountryLawyer writes "Prof. Johan Pouwelse of Delft University — one of the world's foremost experts on the science of P2P file sharing and the very same Prof. Pouwelse who stopped the RIAA's Netherlands counterpart in its tracks back in 2005 — has submitted an expert witness report characterizing the work of the RIAA's expert, Dr. Doug Jacobson, as 'borderline incompetence.' The report (PDF), filed in UMG v. Lindor, pointed out, among other things, that the steps needed to be taken in a copyright infringement investigation were not taken, that Jacobson's work lacked 'in-depth analysis' and 'proper scientific scrutiny,' that Jacobson's reports were 'factually erroneous,' and that they were contradicted by his own deposition testimony. This is the first expert witness report of which we are aware since the Free Software Foundation announced that it would be coming to the aid of RIAA defendants."
I'm not at all surprised (Score:5, Insightful)
Feel free to substitute "shaky" with "unfounded".
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IANALBIWL&O
Re:I'm not at all surprised (Score:5, Interesting)
Either she's pulled a very convincing job of doctoring the evidence (involving tools to clean the various installation footprints that were not found), or the expert testimony is worthless. Personally, I lean towards "boilerplate" as an explanation for how such deficient 'evidence' got filed -- they seem to have just filled in sections of the declaration with rote repetition of generic stuff they probably say about everybody.
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IANALBIUTWAMcB
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He should know better! (Score:5, Informative)
Am I misremembering, or was he the one who in one deposition that he worked with some company that sold P2P-filtering software that the RIAA is trying to peddle to universities? The RIAA is even trying to turn schools into copyright cops [arstechnica.com], with the linked story being a Tennessee copy of some federal legislation that would do the same thing. Except that the TN legislation more explicitly threatens their funding if they don't "do something" about student piracy.
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thank $DIETY he isn't a computer science professor.
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Re:He should know better! (Score:5, Informative)
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or "perjured and sanctionable"
I'd be willing to wager this means Ms. Lindor will be entitled to have the RIAA pay her attorney's fees.
So now... (Score:2)
Hmmmm. (Score:5, Funny)
Please say there's film. Please say we eventually see this guy cross-interrogated and his "credentials" and bullshit run through the wringer for all to see.
Re:Hmmmm. (Score:5, Funny)
Please say there's film.
I'll wait for the torrent.
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I'm not sure if it's the same 'expert' but this guy [youtube.com] turned up.
Hanlon's razor (Score:5, Funny)
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"borderline incompetent"? (Score:5, Insightful)
When someone in this position does things that are "unscientific", it means they know that a respectable study won't produce the desired conclusions.
Re:"borderline incompetent"? (Score:5, Insightful)
Re:"borderline incompetent"? (Score:4, Interesting)
You've never heard of Michael Behe [wikipedia.org] I take it?
Sadly there are a number of people with PhDs in the sciences who fail to understand the scientific method.
You're way too optimistic (Score:4, Informative)
Linus Pauling who evangalized for Vitamin C in spite of having little proof for what he was saying. http://en.wikipedia.org/wiki/Linus_Pauling [wikipedia.org]
Sir Roy Meadow who sent lots of people to jail with his crackpot theories about sudden infant death.
http://en.wikipedia.org/wiki/Roy_Meadow [wikipedia.org]
Up here in Canada, we have a couple of high profile cases of physician incompetence right now. One case resulted in innocent people going to jail. The other case resulted in cancer patients dying because of botched medical tests.
The mere possession of a doctorate is no guarantee of any kind of competence.
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>Anybody with a Ph.D (especially in something technical) is automatically
>going to have a strong understanding of the scientific method.
That's contrary to the Ph.D holders I have met. Most have become so specialized and focused with their particular degree (either in something technical or not) that they lose the ability to think critically.
a specialist is someone who knows more and more about less and less until they know everything about nothing.
Dur. (Score:5, Interesting)
The Judge Doesn't Know What He Is Talking About (Score:5, Funny)
Comment removed (Score:4, Funny)
Some choice quotes from the report (Score:5, Insightful)
A)Two reports by Dr Jacobson where[sic] based in itotal on roughly an hour of work
indicates that Dr Jacobson is not competent to judge the accuracy of information...
the investigative process has been unprofessional
and of course the incompetence claim. The brilliance of this is that in reality Pouwelse hasn't done that much work himself because he just uses the report itself to slam the guy down. This isn't a case of an independent study finding a different result, this is the original report itself undermining its own principle.
Its like a Daily Show episode playing out in court.
Re:Some choice quotes from the report (Score:5, Funny)
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I agree that GP post shows borderline incompetence in the use of </i>.
It should noted that parent post shows borderline incompetence in distinguishing between content and the bells and whistles of presentation.
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I move that said poster be spanked into moderation for causing this worthless reply.
One sees what one wants to see (Score:4, Insightful)
Re:One sees what one wants to see (Score:4, Insightful)
The RIAA lawyers don't know which questions to ask when it comes to technical testimony - finding out exactly what to ask (and which answers can sink your case) is part of the reason they hire an expert in the first place. The fact that he apparently did not tell the attorneys that anyone with a halfway decent understanding of the subject matter would be able to shoot his testimony full of holes speaks volumes, as does the lack of time he admitted to spending on the subject matter presented to him. I can't imagine any lawyer would want to continue on the tack the RIAA did, having been given a decent expert opinion on their evidence.
Support the EFF! (Score:5, Insightful)
I'm a member.. are you?
Re:Support the EFF! (Score:4, Interesting)
That would make NYCountryLawyer get some cash from the ads clicks...
Re:Support the EFF! (Score:4, Funny)
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Hyperbole in Legal Documents (Score:2)
Hurry up, damnit. (Score:3, Interesting)
Damn... (Score:5, Funny)
Borderline??? (Score:2)
His response? (Score:4, Funny)
Ooo, look! Adversaries. (Score:4, Insightful)
Whichever side you favor (and we all know who that is on
Re:Ooo, look! Adversaries. (Score:5, Insightful)
2. The expert this poor woman, who is a home health aide in Brooklyn, was able to retain is one of the foremost experts in the world on the science of p2p file sharing. E.g., he was selected to be the scientific director of the European Union's p2p consortium P2P-Next [arstechnica.com].
3. His opinion, that the RIAA expert's work was "borderline incompetence", is a very, very strong statement.
Sorry, I think that's newsworthy.... very newsworthy.
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Observations from an expert witness (Score:5, Informative)
-- Expert testimony in federal court (and for the most part, in state courts and arbitrations) is largely governed by several federal court decisions (Daubert v. Merrell Dow, Kumho Tire v. Carmichel) that require the judge to act as a 'gatekeeper' in deciding what expert testimony to allow or exclude. Much of Dr. Pouwelse's criticisms are aimed at the Daubert/Kumho standards, including qualifications and methodology, with an eye towards having these reports (and possibly Dr. Jacobson's testimony at trial) excluded.
-- Not having Dr. Jacobson's four reports/declarations, I can't critique them directly. However, the admissions by Dr. Jacobson during deposition that he spent only 45 minutes on his April 2006 report would appear to be pretty damaging. Even the briefest report I've ever written has taken at least several hours to put together, and I'm a fast writer; in most cases, it takes me anywhere from 40 to upwards of 100 hours of research, analysis, and writing to put together an expert report. Likewise, the 15 minutes on the December 19th declaration seems pretty short as well. This would naturally raise questions in the judge's mind whether Dr. Jacobson did his own research and writing and how well founded the reports and declarations are.
If someone has Dr. Jacobson's reports and declarations or has a link to them, please feel free to send them along, and I'll take a look at them directly.
Re:Observations from an expert witness (Score:4, Informative)
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Where will we see your analysis? (Score:2)
I think this is the info you wanted? (Score:4, Informative)
Here's what I was able to dig up:
* RIAA Lawsuits UMG v. Lindor Index [riaalawsuits.us]
* April 12th report [ilrweb.com] (this is the long one)
* Another one [ilrweb.com]
* Original declaration [ilrweb.com] (this was the first one, IIRC)
-----
* NYCL's index [blogspot.com]
* Deposition transcript [riaalawsuits.us]
If NYCL shows up and contradicts me on any point, listen to him, not me. He's MUCH better than I am at keeping track of all these crazy lawsuits.
- I Don't Believe in Imaginary Property
In a completely OT note, if someone posts this before me, it's because I have to wait an hour or more between posts. This is one of the few things I regret about submitting without an account.
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I noticed a lot of calls for EFF donations in this story, which is a good thing because it's my understanding that they helped fund this.
It's great to contribute to EFF, because they do many good things, and have filed some wonderful amicus curiae briefs, but they did not help to fund this. The money came from private individuals contributing to the Expert Witness Defense Fund [blogspot.com] being administered by the Free Software Foundation.
Re:Observations from an expert witness (Score:4, Informative)
Naturally... (Score:2)
Look, to be fair, the guy probably is incompetent, but Slashdot just has a way of questioning the facts only at convenient times.
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You don't have to be a scientist to see that Jacobson is wrong. Just read his testimonies. I did. For me, Pouwelse merely agrees with what I had already concluded, and so that part isn't news to me. I also read Jacobson's speech that he gave to the US Congress, on Jacobson's own web site. It's not worthy. He would have done well to have run it past a few more critics before going in front of Congress. It's one thing to simplify in the interest of brevity, but I thought it went beyond that into the mi
The word "incompetent" (Score:2)
Borderline pregnant (Score:4, Funny)
"Borderline"...It's called a euphemism.
Experts say what they are paid to say (Score:5, Interesting)
This guy was definitely an expert. He had a string of well respected papers a mile long. He was an IEEE Fellow. He'd been, I believe, the head of the EE department at one or major engineering colleges. Advisor to numerous top companies, and member of numerous standardization committees. But he's retired now, and was probably getting $50-$100k (plus expenses) to find a way to say that disk cache was RAM cache, so even if that is a ridiculous position to take, it's not going to harm his career, or even his reputation. Even if his ridiculous position at this one trial came to the attention of people currently active in his field, they all know about the expert witness game, and will dismiss this. As long as you don't outright perjure yourself, taking a ridiculous position for money in court won't hurt you.
Groklaw Had an Article on Saturday (Score:2)
Re:Groklaw Had an Article on Saturday (links) (Score:2)
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Re:Tsk, tsk (Score:5, Informative)
Calling in your own expert to criticize the work of the other side's expert is bog-standard legal strategy. If he can expose actual flaws in the other expert's testimony, and if they are indeed as severe as suggested, then this will do anything but backfire.
Re:Tsk, tsk (Score:5, Funny)
Gosh, your right. He isn't stupid. How about just calling him a whore?
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Nah. Thanks for the interesting defense, but your wrong and the grammer Nazi is right. I was not intentionally using a contra-positive.
Re:Tsk, tsk (Score:5, Insightful)
Re:Tsk, tsk (Score:5, Insightful)
What smear? If he doesn't know what he's talking about on a given subject but insists that he does, it is perfectly fair to point that out, which this report has done. If his actions and testimony is borderline incompetent, then so be it. Name and reputation are only indicative of current credibility. If testing and research erodes that credibility, then it's his problem, and not the FSF's.
Incidentally, I believe that in the legal world the terms "competence" and "incompetent" mean something specific, and IIRC it is not name-calling to label an expert witness as either. (e.g. "competent to stand trial").
Re:Tsk, tsk (Score:5, Informative)
You are right that "competence" and "incompetence" have specific meanings in the legal world and in the professions.
When Jacobsen put himself forward as an "expert witness" (which also has a specific meaning), he asserted that he is a professional in the matter before the court. One of the measures of the value of his testimony is whether he is professionally competent or incompetent in this arena.
When Pouwelse describes Jacobsen as "borderline incompetent" he is saying that in this instance for sure, Jacobsen failed to meet the minimum standards of competent practice. I think by "borderline" Pouwelse means that he has not reviewed a large enough body of Jacobsen's work to judge whether Jacobsen is consistently incompetent as an expert witness.
Consider an organ transplant surgeon whose patients consistently do well: he is a competent surgeon and would be a good expert witness with regard to organ transplant procedures. He owns a couple of vintage 1957 Ford Thunderbirds and he does his own maintenance on them. But despite his huge ego (I did say he was a surgeon), he would be incompetent as an expert witness on the design flaws of the Ford Edsel.
Re:Tsk, tsk (Score:5, Informative)
I spent a lot of time in college in the lab, and you don't conduct research without a lab notebook and procedural information, as well as any mistakes, recorded in pen. One also wouldn't conduct an experiment without strict adherence to appropriate lab procedures.
No scientist worth his salt would deliberately ignore plausible explanations for the observed results without looking into them. Sometimes you can follow up with an explanation because it isn't technically possible to do so or it is beyond the budjet, but the paper should include all of the information about the methodology involved so that other scientists can replicate the experiment exactly as it was done.
Peer reviews exist to make it much more difficult for incorrect or fraudulent results to be accepted. I read the depositions that he gave, and they were mind blowingly incompetent. In several places in the depositions he admitted that the methods that he used weren't ever subjected to scientific analysis or testing, and that they weren't guaranteed to be in compliance with the typical norms of computer forensics.
In this case, it's an investigation and not an experiment, but the same procedures largely apply, the defense has a legal right to verify the evidence as well as the methods used in procuring the evidence. And Dr. Jacobsen deprived the defense attorneys of doing so.
See Groklaw's analysis, too (Score:3, Informative)
There's an absolutely night-and-day comparison between the "expert" and the expert. One won't discuss his fee arrangement without a court order, the other put it in his report. One was produced as a witness to testify about things that, under oath, he said he knew nothing about, while the other wasn't.
I simply cannot understand why Dr. Jacobsen would put his name on a report like that, but I can't imagine that it will enhance his career.
Re:See Groklaw's analysis, too (Score:4, Funny)
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Re:Tsk, tsk (Score:5, Insightful)
Re:Tsk, tsk (Score:5, Funny)
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I am a current student at ISU, and I know the man personally. Some of his older research is interesting in the proper context. The man is terrible at anything related to real world problems or technology -- he should stay in the classroom.
I have read his past legal work for the MP/RIAA, and I can confirm its the quality (or lack thereof). As terrible as he is with depos
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Re:Tsk, tsk (Score:5, Insightful)
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I'm your average sysadmin and I know (as many of you do) that DHCP requests can be spoofed from the client side, even to the point of forging the MAC addres
Re:Tsk, tsk (Score:5, Insightful)
Congratulations, you've got two kinds of stupid.
1) This is a fallacious appeal to authority. In fact, his background most definitly doesn't (and should not) speak for itself. If it did, all the RIAA would have to do is supply his name and the judge would evaluate his testimony in light of that. No, the words matter.
2) Judges do not use Slashdot or its comments to figure out how they're going to rule.
Another thing you (and your other respondents) may not know is that "incompetence" has a specific meaning in a legal context. Read that again, it's important and will be on the test later. Legal incompetence means that his expert testimony is not actually expert, or in other words "is not competent" to be considered the words of an expert. You don't become an expert witness just for having experience and getting your paycheck from a university. It's also about presenting your findings in a legally-supportable way, so when the judge calls his testimony "borderline incompetent," the judge is signalling that it may be likely to get thrown out.
I hate to pick nits, but... (Score:4, Insightful)
I really hate to undermine you because you make a lot of good points, but unless I've badly misread this whole story, it was an expert witness hired by the defense who called the RIAA's 'expert' testimony "borderline incompetent"
Now, don't misunderstand. I fully agree with that characterization. I was here on Slashdot (and Groklaw) helping to dissect every wrong statement in it I could find. I trawled through all those leaked MediaDefender emails to see if there were any juicy bits that could help at trial. This man is right!
Hopefully the judge WILL agree with this soon and we'll have a ruling making you retroactively correct, though!
Oh, I should mention one other thing. The RIAA *DOES* have an odd habit of citing random posts online and airing them in court. Mostly they focus on Mr. Beckerman's blog and try to use that against him in court, but I would _NOT_ put it past them to cite any other random comment online if they thought it would prove anything. I don't think it's bought them anything, and you're certainly correct that judges do not seem to pay much attention to them.
But it's still one of those things to be aware of, because I've seen plenty of evidence in legal filings that the RIAA is essentially cyber-stalking Mr. Beckerman, for all the good it will do them. Sort of like how SCO reads Groklaw all the time. Must be agonizing, that. Watching the public gawk at the train wreck you're making of your own business. I mean, even if the RIAA wins all these lawsuits, at best, they'll teach people to hate corporate music.
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The RIAA *DOES* have an odd habit of citing random posts online and airing them in court. Mostly they focus on Mr. Beckerman's blog and try to use that against him in court....... I've seen plenty of evidence in legal filings that the RIAA is essentially cyber-stalking Mr. Beckerman, for all the good it will do them.
It's odd, isn't it? They did it recently in Arista v. Does 1-21 [blogspot.com]. I thought it was funny when Ars Technica reported that the head of the RIAA litigation effort was seen reading my blog on his laptop at the Capitol v. Thomas [blogspot.com] trial.
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My mistake.
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Kill the Wise One! *Otters swarm and destroy the AC*
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And just how much do you suppose Dr. Jacobson received for his time? Having read both Jacobson's deposition and Pouwelse's critique, I do find it hard not to question Dr. Jacobson's competence (or at least his ethics). Dr. Jacobson himself testified that he found no evidence of KaZaA on Ms. Lindor's computer. If you accept the plausibility of mis-identification (as Pouwelse's statement strongly suggests) I don't see the grounds for immediately jumping to the conclusion "oh, it must have been her son using his computer on her connection, let's go after him too" that the RIAA has pursued. They're seriously speculating she either tampered with her computer beyond the ability of their "expert" to detect, or someone else brought a computer into her home (but they want to inspect her son's desktop computer anyway). I don't know why this case is even still going...
Neither do I.
...it's utterly ridiculous.
That it is. That it is.
Re:Not exactly unbiased is he? (Score:5, Informative)
I highly suggest that you read the assorted documents on Ray Beckerman's site (referenced in many other posts in this article), specifically Mr. Jacobsen's sworn testimony (read first) and then Prof. Pouwelse's report as to the veracity of Mr. Jacobsen's testimony (the subject of this article).
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Jacobson's Affidavit:
(instant source: http://www.groklaw.net/article.php?story=20071226120120223 [groklaw.net] also available in archives on Ray Beckerman's site.
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You're post sounds like pure RIAA-troll material, from the obligatory disclaimer
I'm a card carrying member of the ACLU and, for the most part, I hate how the RIAA conducted themselves, but this is pretty ridiculous
to the pretense of fair mindedness
I have to say I've pretty much lost all remaining respect I had for him
to the sophistry
Jacobson didn't say that MediaSentry's methods were correct. He said he assumed they were correct. There's a huge difference here.
to the ludicrous payload which no one in the world, not even the RIAA lawyers, not even Jacobson himself, believes:
Jacobson's testimony was perfectly fine.
Your post sounds quite phony to my ear.
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Let's compare that with the RIAA expert... (Score:2)
Umm, that's what? $500 or something per hour? If he were like the RIAA "expert", he'd have only spent one hour on it... Okay, I'm sure he spent longer, but that's not that much in the legal world, really.
As you must have noticed, he put that in his declaration under the he