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Google's Knol, Expert Wiki, Goes Live
Posted by
kdawson
on Wed Jul 23, 2008 05:23 PM
from the trusting-in-experts dept.
from the trusting-in-experts dept.
Brian Jordan and other readers sent in word that Google has taken the wraps off Knol, its expert-written challenger to Wikipedia. (We discussed Knol when it was announced last year.) Wired has an in-depth look. Knol's distinctions from Wikipedia are that authors are identified by their real names (and verified), and that they can share in ad revenue if they choose to. The service initially features a lot of medical articles, which is interesting considering that Medipedia also launched today. This medical wiki is backed by Harvard's and Stanford's medical schools.
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Google's "Knol" Reinvents Wikipedia 272 comments
teslatug writes "Google appears to be reinventing Wikipedia with their new product that they call knol (not yet publicly available). In an attempt to gather human knowledge, Google will accept articles from users who will be credited with the article by name. If they want, they can allow ads to appear alongside the content and they will be getting a share of the profits if that's the case. Other users will be allowed to rate, edit or comment on the articles. The content does not have to be exclusive to Google but no mention is made on any license for it. Is this a better model for free information gathering?"
Submission: Google Knol: Collaboration, Authoritat...ion by Anonymous Coward
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Losing Anonymity? (Score:5, Insightful)
Part of contributing to Wikipedia is that you're anonymous... would you really want someone to know that despite being a huge football fan, you also knew about My Little Pony?
I like the "anonymity" on Wikipedia, and I don't think this Knol can measure up, simply because of that reason.
Re:Losing Anonymity? (Score:5, Insightful)
The other thing I think will become a problem is when Expert A writes an article on Subject X, then Expert B says, hey, Subject X is missing information Z, and Export A says no way, and Expert B can't write Subject X, but will write Subject AlmostX, and then you end up with two articles on Subject X. In wikipedia, the two articles would be merged. Knol is gonna have a big synthesis problem.
Parent
Re:Losing Anonymity? (Score:5, Funny)
Parent
Re:Losing Anonymity? (Score:5, Funny)
Or the entry for Knol-it-all
Parent
Re:Losing Anonymity? (Score:5, Funny)
You should write the algebra entry.
No way, he improperly uses upper-case letters for variables. I'll write the "algebra" entry using "x" and "y" and he can write an "Algebra" entry using "X" and "Y".
Parent
Re:Losing Anonymity? (Score:5, Insightful)
By contrast, on Wikipedia, Author X's content will dominate the article while Author Y gets into a massive edit war, is banned, and runs off to spin some yarn to The Register about how he's persecuted by The Cabal. Then Wikipedia's image is tarnished.
(TINC)
Parent
Re:Losing Anonymity? (Score:5, Insightful)
By contrast, on Wikipedia, Author X's content will dominate the article while Author Y gets into a massive edit war, is banned, and runs off to spin some yarn to The Register about how he's persecuted by The Cabal. Then Wikipedia's image is tarnished.
At least Wikipedia has good information then. I don't see the problem.
Parent
Re: (Score:3, Insightful)
Re: (Score:3, Funny)
It's not a problem for readers, but you can see why it's attractive for a company like Google. They could never put out a Wikipedia for fear of being seen as The Enemy by people who think the moon landings are fake or that cellphones are making the bees return to their home planet.
Cellphones? I thought it was the Daleks.
Re:Losing Anonymity? (Score:4, Insightful)
Right... that's why Conservapedia got started, because all those people with the religious right-wing nutso axes to grind found Wikipedia such a hospitable environment...
Parent
Re:Losing Anonymity? (Score:5, Interesting)
having inserted a completely fake article into wikipedia and having had it edited multiple times with even more crap and having it last for over 4 years before some uber admin figured out the article was a steaming heap of garbage from the beginning, its a lot easier to get a biased piece of crap into wikipedia than you think.
subtle errors can be put into wikipedia more easily than you think. and are extremely hard to catch after 50-60 people have edited it.
Parent
Re:Losing Anonymity? (Score:4, Insightful)
I agree, and in addition there is currently
no context when creating a new article.
It's maybe just too soon, but the process seems
to make it more difficult to reach critical mass.
I wanted to start writing something, but
desisted, because I found no contextual information.
On wikipedia I would read some article, see a
dangling link with no page associated, and create
one from there. Or read an existing one, and
just add additional information, or correct
some detail.
Otherwise it is hard to just start writing
general, context-free articles about
"what I know". Maybe they should have started
with wikipedia content, applying the new process
for further edits and new articles, in order
to already have a lot of context already.
Parent
Re: (Score:3, Interesting)
Dude, what's with the oddly placed line breaks? Does your web browser not do word-wrap on text boxes, and are you on a screen only a few hundred pixels across? If you'd have put line breaks in where you instead put double breaks, your currently 17(+3 blank lines) comment is a whopping 5 on my screen.
Re:Losing Anonymity? 8-bit? Haiku? (Score:4, Funny)
Parent
Re:Losing Anonymity? (Score:5, Interesting)
This actually reminds me somewhat of academic publishing. One expert writes an article, and if it's a worthwhile article that gets attention and another expert has views that differ significantly, they can write a counterpoint.
The nice part about this new system is that the ORIGINAL article can be revised immediately. If the first author is intellectually honest, they'll take any criticisms into account and revise what they've written where they find it appropriate, and maybe add links to the counterpoint article. So ideally, you'd get a nice network of interrelated expert opinions that you could compare and contrast on their merits, rather than Wikipedia's studied "neutrality" that often ends up hurting as much as it helps.
Parent
Re: (Score:3, Insightful)
Why can't Expert B write Subject X? There is explicitly no prohibition on topic duplication, and no (that I can find) prohibition on title duplication.
Knol is not a work. Kn
Re:Losing Anonymity? (Score:4, Interesting)
You're assuming, as it seems does Wikipedia, that mergers and "synthesis" should be the end goals of any useful repository of information. I'm not so sure I always want "the wisdom of the crowd" to do that for me. Given a contentious subject (or, for that matter, a disagreement between a recognized authority and an opinionated amateur) I'd rather have multiple viewpoints fully represented than a homogenized "neutral" synthesis in which it's difficult to determine where one point of view ends and another begins, or who derived the synthesis. Given conflicting sources of information, I'm more than capable of performing my own synthesis — and at least I know where my own biases lie.
Parent
Re: (Score:3, Funny)
Re: (Score:3, Insightful)
would you really want someone to know that despite being a huge football fan, you also knew about My Little Pony?
I don't see why would I mind. I am a complex person, with very disparate interests and abilities, and I don't mind at all if people know it.
Re: (Score:3, Insightful)
I like the "anonymity" on Wikipedia, and I don't think this Knol can measure up, simply because of that reason.
With Wiki you don't know if the author knows anything about the subject whereas with Knol you can see the author's qualifications.
Falcon
Re:Losing Anonymity? (Score:5, Insightful)
I like the "anonymity" on Wikipedia, and I don't think this Knol can measure up, simply because of that reason.
With Wiki you don't know if the author knows anything about the subject whereas with Knol you can see the author's qualifications.
Right, but why rely upon ethos for evaluating the correctness of an article? Are we really going to jump into the fallacy of appeal to authority so quickly?
Parent
Re:Losing Anonymity? (Score:5, Insightful)
Excellent point - the reason that Google has Knol out is the reason they have Image Labeler out. Create content (for Google) / test Google's software for free while enjoying Google's "free" offerings.
I can see Knol as being beneficial from the perspective of selling my own goods (free advertising) but it's not really a replacement for Wikipedia and I don't think Google wants/intends Knol to replace Wikipedia. Knol is about sharing expertise and I don't see a reason why Wikipedia and Knol can co-exist in harmony.
Parent
Re:Losing Anonymity? (Score:5, Insightful)
Part of contributing to Wikipedia is that you're anonymous...
This is also the biggest problem with wikipedia, and a good reason never to trust anything you find there. There have been several scandals on wikipedia of information being modified by interested parties - I would link to wikipedia, but I don't think they have a page about that.
In future most knowledge databases will be attributed, like Knol, because that leads to accountability, which leads to accuracy.
Parent
Online Resources (Score:5, Insightful)
Re:Online Resources (Score:4, Funny)
Except when the sources are bad. Take this knol article, for instance
http://knol.google.com/k/hunter-handsfield/safe-sex/nAi5F17X/WdH0tg#
This safe sex page doesn't even mention that going into IT can ensure a 100% avoidance of STDS. And they call themselves experts!
Parent
Re:Online Resources (Score:5, Interesting)
Except when the sources are bad. Take this knol article, for instance
http://knol.google.com/k/hunter-handsfield/safe-sex/nAi5F17X/WdH0tg#
This safe sex page doesn't even mention that going into IT can ensure a 100% avoidance of STDS. And they call themselves experts!
That's interesting. H. Hunter Handsfield is one of the top experts on STDs in the U.S. I have a textbook with his chapters, and I heard him give a lecture on STDs at a National Institutes of Health conference. That conference was not a good place to pick up girls.
He's also the author of the famous color atlas of STDs, which is another good way to discourage activities which lead to STDs.
The New Scientist reported on a conference in London in which participants tried out different pickup lines and evaluated the results.
The worst pickup line of all: "I have a PhD in computer science."
So you are correct in that respect.
Parent
Wikipedia ^ ~Wikipedia (Score:5, Insightful)
Re:Wikipedia ^ ~Wikipedia (Score:5, Insightful)
It is also a Wikipedia without database dumps.
Even if much of the material will be under a creative-commons, no one but Google can control Knol in the future.
So no forks.
Parent
Re: (Score:3, Funny)
Yeah, I get the feeling that this is going to be Yahoo vs Google in search world, except this time Google is the Yahoo.
For the complete ClusterF!!! that Wikipedia is, it's got some fascinating information. The articles I read on Knol were frankly shallow by comparison.
It does seem to be skewed towards medical articles, and there might be advantages to having experts write up medical entries.
I'm sure the Google's lawyers quake when they think of someone typing "epileptic seizure" into Google, getting the Wi
Citizendium? (Score:4, Informative)
Re:Citizendium? (Score:4, Informative)
Parent
Re:Citizendium? (Score:4, Insightful)
I think the one-author model is problematic. Citizendium's Wikipedia-like collaberative model keeps bias in check. For example, what if Michael Behe [wikipedia.org], a biochemist, decided to write the article on "Evolution." He controls the content? It seems that it will be very difficult under any sort of one author model to get an unbiased article on just about any sensitive topic. When any approved "expert" can alter any article, however, there will be concessions to satisfy authors disagreeing on what should go in an article, ending up with a largely unbiased and very information piece. Much like many Wikipedia articles have turned out.
I also have somewhat of a problem with keeping non-experts out altogether. The experts like to write stuff, but they don't necessarily want to punctuate properly, or cite every little detail, or link to new articles as they come up, or format an article just so, etc. There any many non-experts who troll through Wikipedia looking for grammatical errors, places to add better citations, places to add [citation needed], etc. It seems that non-experts should be given some level of control in order to allow them to do what the experts aren't likely to do as much.
Parent
Hmmm.... (Score:3, Informative)
Not bad, but it's missing something (Score:5, Insightful)
Wikipedia definitely suffers from the problem of having a lot of know nothing jackasses writing articles, random defacements, and a lot of useless crap.
But Knol seems to be missing the best part of wikipedia - extensive internal links. Half the fun of wikipedia is looking up something, then wasting a couple hours wandering through topics till you get someplace you might not have gone otherwise.
Re: (Score:3, Insightful)
And that, of course, is also the fun of looking up something in a dead-tree encyclopedia. As you look up the article you need, you run across other interesting articles and end up learning all sorts of unexpected things.
Re:Not bad, but it's missing something (Score:4, Insightful)
And that, of course, is also the fun of looking up something in a dead-tree encyclopedia. As you look up the article you need, you run across other interesting articles and end up learning all sorts of unexpected things.
In a dead-tree encyclopedia, sure, I might look up information about the Serengeti, and then learn all kinds of interesting things about spiders, shoelaces, and salmonella, but with Wikipedia I can learn about things that start with other letters.
Parent
Re:Not bad, but it's missing something (Score:5, Funny)
I don't mind, I'm used to that. I've been reading slashdot for 10 years.
Parent
More of a blog than an encyclopedia (Score:4, Insightful)
Re: (Score:3, Informative)
Posting Anonymously so I don't negate my moderation...
I'm not worried about this. Most of the hardcore contributors to Wikipedia are not academics or prominent experts. They're just highly motivated amateurs. The two demographics don't overlap because academics usually want attribution for the content they write (it is, after all, their profession to pass on knowledge) and academics have little patience for engaging in edit wars or undertaking the lengthy process of being socialized into the Wikipedia
Typing Equations? (Score:5, Insightful)
Scholarpedia? (Score:5, Informative)
On the topic of Wikipedia-like sites, I recently found Scholarpedia [scholarpedia.com], which I imagine a lot of slashdotters might like. They don't have that much content yet, and they are currently focusing on a few fields (science- and tech-related), but I have found some really high-quality articles by experts in the field, like:
Neural Correlates of Consciousness [scholarpedia.org], by Christof Koch.
Algorithmic Information Theory [scholarpedia.org], my Marcus Hutter.
It's all about hot, nasty, BA speed... (Score:3, Interesting)
Should be an article on conjunctions (Score:3, Funny)
From the content policy:
"Pedophilia, Incest and Bestiality:
Users may not publish written, image, audio or video content that promotes pedophilia, incest and bestiality."
They never said we couldn't promote pedophilia, incest, OR bestiality. First person to get an apology from Google for this gets bonus points :) Screenshot or it didn't happen!
Knol on Wikipedia, Wikipedia on Knol (Score:5, Funny)
Knol on Wikipedia [google.com] is pretty empty. Whereas
Wikipedia on Knol [wikipedia.org] is very informative.
Is that an indicator?
Re: (Score:3, Insightful)
I'd say that's an indicator of the fact that Wikipedia has a million entries (after years of work), and Knol has maybe a few thousand. Let's see how fast it grows - that'd be a real indication.
Wikipedia is a large stategic threat to Google (Score:5, Interesting)
I've said it before on Slashdot. Wikipedia is a large strategic threat to Google.
With things like the Wikipedia search box in Firefox people can go directly to the Wikipedia page on a subject rather than type it in to Google. If they want to read further they will follow the external links at the bottom of the page. Every time they go to Wikipedia directly that is lost revenue for Google.
Search engines are good but they are good for active thinkers. Most people are passive readers and they just want to read a basic overview and have a few selected quality links to take them further if need be.
Hence Knol. Google's competitor to Wikipedia. But it's too late. Good.
Re:Wikipedia is a large stategic threat to Google (Score:4, Insightful)
With things like the Wikipedia search box in Firefox people can go directly to the Wikipedia page on a subject rather than type it in to Google.
However, I usually search through Google first, even if the first result might be Wikipedia -- because Google is a broader search.
Wikipedia may well have a detailed, informative article, which links to decent external sources -- then again, it might have no article, or a biased, poorly maintained article.
If I search directly on Wikipedia, the lack of a Wikipedia article means I'll have to repeat that search on Google, or elsewhere -- plus, the Wikipedia search is slower. If I search on Google first, if there's a Wikipedia article, great, it's one click away -- and if there isn't, I've still got a page full of useful results.
Hence Knol. Google's competitor to Wikipedia. But it's too late. Good.
Why is that good? If Knol can actually do a better job than Wikipedia, what's the problem?
I'm not entirely sure why I should trust Wikimedia with my personal information any more than Google. The only real advantage here is the possibility of releasing something anonymously -- which I can still do, through Wikipedia, or Wikileaks, or somewhere else.
Creative Commons means that if someone really has something to add, and I won't let them (or co-author with them), they can always re-publish as their own version -- in this sense, Knol is to Wikipedia as Git is to SVN.
And it means my work is still out there to read, for free, but I'll be getting paid, which means I'll have an incentive to spend more time on it. Say what you will -- Wikipedia is great for the kind of reference material which is truly a list of indisputable facts -- but commercial books (technical manuals, etc) often have better quality for things like teaching fundamentals, or, occasionally, simply being more comprehensive even than the official online documentation.
That would be the main reason Knol could work -- capitalism.
Parent
Licensing (Score:5, Interesting)
I was all set to rant about what license they wanted to publish on, and would Google own everything, etc.
But it looks like they're going with Creative Commons [google.com] or keep it to yourself. And I don't see any requirement to sign over the copyright, so I could always publish something both on Knol and elsewhere, under entirely different terms. Cool!
I could, however, rant about how it's not a wiki at all.
Knol provides very little knowledge... (Score:4, Informative)
I don't think that having so-called "experts" contributing to Google Knol is necessarily going to make it a better overall resource that Wikipedia for several reasons.
Firstly, a lot of these early articles are seriously lacking. Let's take for example, the article on Methicillin Resistant Staphlococcus Aureus (MRSA). It's a generally well-written article, and the author looks to be fairly reputable. Nonetheless, there are arguably some significant deficiencies, that with the current format of Knol, cannot be rectified.
In the article's description, the author notes that there will be a discussion on how MRSA can be treated. Yet, when you look at that portion of the article, information on management is seriously lacking, and the description of the medications is ultimately quite useless.
At least with Wikipedia, the article would link to a corresponding article on the specific antibiotic, so you would have the opportunity to easily gain further information, whereas with Knol, this simple linking procedure is currently lacking significantly.
Now, for a simple example. Having a description that Vancomycin "is considered first line treatment" for MRSA is useless for any practicing clinician. What I would want to know are things such as dosing regimens, important things to remember such as having to measure Vancomycin trough levels every several doses (and why), what alternative medications I can use if the MRSA strain is resistant to Vancomycin, etc., all of which are extremely important in the management of MRSA. There is also a significant lack of information about what strains are prevalent, which although not necessarily important for an Internist, is important for Infectious Disease specialists, the people who are consulted on a daily basis for the management of MRSA.
I can continue to criticize the article, but the difference between it, and the Wikipedia entry are night-and-day. And my criticism isn't pointed to this article alone, there are countless very poorly written and uninformative medical articles on there thus far.
A community effort with anonymous editors will (eventually) weed out mistakes, and have the distinct advantage of constant peer review. Knol on the other hand, is unfortunately stuck with the one author knows best paradigm.
Re:pr0n (Score:5, Insightful)
Parent