I tried to report scientific misconduct. How did it go?
crystalprisonzone.blogspot.com
crystalprisonzone.blogspot.com
So they did a series of experiments and reported results that screamed "artefact". On one of them, for example, the postdoc got trained to use the electron microscope and they went through thousands and thousands of images to pick out the one that had "just the right morphology" (I am pretty sure they were snapping photos of salt crystals). On another, they reported that their research subject protein was so fast at the process we were studying that everything occurred IN MIXING TIME. That to me, screams "you are not doing your experiments carefully".
Meanwhile I was sweating balls working on a very careful preparation of similarly finicky proteins (you agitate them and they do bad things since they're metastable) and finally got it to produce reproducible results. I suggested they adapt my preparation to their protein but they couldn't give a damn, they had already published their paper and had moved on to sexier proteins.
But then an intern was put on the project, and she could not reproduce their results, after working on it for six months (she is careful and honest). At the end, I felt so bad for her, I offered to train her on my technique, but she passed. I think she was burned out on the project. I asked if I could get a sample of the protein that she had prepped, and she agreed.
I ran the protein through my preparatory technique and observed that there was a contamination that could have seeded the kinetics of their process. Upon isolating an uncontaminated sample, I carefully but briskly rushed the sample over to the machine. Nothing. Curious, I jacked the temperature up to get it going faster. Nothing. I left it in the machine overnight. Nothing. Finally, convinced that I had likely done something wrong, I dropped the sample in a shaker at temperature, came back the next day and recorded amazingly high signal. In short, the observation that it was "super fast" was entirely an artefact.
As I, too, was trained on the Electron Microscope, I quickly spotted my sample onto an EM disc, reserved some time and hopped on the 'scope. The first grid sector I looked at, there was literally TEXTBOOK morphology in front of my eyes.
I stapled together my results, gave it to the grad student, and told him that the general gist of his paper was probably still correct, but that he should be careful about characterizing his protein as exceptional. I then said it was in his hands to do the right thing.
What do you think he did? Nothing, of course. He kept on the talks circuit, still talking about how exceptional his discovery was, and to date there have been no retractions. He even won the NIH grad student of the year award.
The epilog is that after a decade of floundering I realized that even though I am pretty good at science, I was no good at playing academic politics and quit the pursuit; I drove for lyft/uber for a bit, and now I'm a backend dev. I am certain that my experiences are not unique. Amazingly the intern returned to our lab, and had her own three-year stint chasing ghosts that turned out to be overoptimistic interpretation of results reported by a postdoc.
Oh. What happened to the grad student? He's a professor in the genomics department at UW.
Friend was to work on characterising this effect, so his first job was to reproduce the result as a base case. He couldn't. The factor didn't stimulate the behaviour.
He asked around, comparing his execution of the protocol with that of the the postdoc who had done the original work.
The method involved growing a feeder layer of cells, in serum, then lysing them and washing the plate, leaving a serum-free layer of extracellular matrix behind, as a foundation for the serum-free cell culture (this is a pretty standard technique).
Turns out the previous postdoc's idea of washing a plate was a lot less thorough than my friend's. Couple of quick changes of PBS. So they were almost certainly leaving a lot of serum factors behind on the matrix. Their serum-free culture was nothing of the sort.
The supervisor insisted that the previous postdoc's work was fine, and that my friend just didn't have good technique. The supervisor had him repeat this work for months in an attempt to make it work. But he's a careful worker, so it never did.
In a similar situation a prior students work couldn’t be repeated and it was pretty clear the student made up the results. “Water under the bridge, let’s move on”. Of course the publication still counted for the prof.
Instead of relying on people getting the right technique, you load in their program, dump chemicals into the right vials, then let it run and check the results
In academia, the goal is to publish. The peer-review process won't care to repeat your experiments. And the chance that other lab repeating your experiments was slim -- why spending time repeating other people's success?
In contrast, in industry, an experiment has to be bullet-proof reproducible in order to be ending up in a product. That includes materials from multiple manufacturing batches of reagents, at multiple customer sites with varying environmental conditions, and operator with vastly different skills.
Industry works solely on stuff that's reproducible because it wants to put these things into practice. That makes for an admirable level of rigor, but constrains their freedom to look at unprofitable and unlikely ideas. That inevitably results in inadvertent p-hacking. The first attempt to look at something unexpected is always "This might be nothing, but..."
They call in other people earlier because they're not protecting trade secrets or trying to get an advantage. They do want priority, and arguably it would be better if they could wait longer and do more work first, but the funding goes to the ones who discover it first.
So there's no real reason for either academics or industry scientists to look askance at each other. They're doing different things, with standards that differ because they're pursuing different goals. They both need each other: applications result in money that pushed for new ideas, and ideas result in new applications.
I think what I mean to say is that the skills required in industrial research (which can be quite speculative in well-funded companies, by which I mean a 5% chance of success or so) are somewhat different from those required in academia.
And we complain that the public at large doesn't trust us "educated" folk, well I can't see why...
I left, co-founded a startup and never regretted it for a moment.
Edit: The point where I was sure I had to leave was when I was actually starting to play the "publications" game too well - when you find yourself negotiating with colleagues to get your name on their paper for a bit of help I'd decided things weren't really for me.
Edit2: I'd wanted to be an academic research scientist since I was about 5 or so when I actually got what I thought was my dream job I was delighted - took me a couple of years to work out why almost nothing in the environment seemed to work in the way I expected them to ("Why is everyone so conservative?") and became, as one outsider described me, "hyper cynical".
While the experience day to day was definitely fun, it destroyed any desire I had of entering the field. A lot of politics, a lot of statistically suspect stuff (even to me, in my third year of a bachelor), and a lot of busiwork.
After that experience I went into web development (full-stack). What I like about it is that even though there IS politics, even though there IS taking shortcuts, and god forgive me for some of the code I delivered, in the end whatever I work on has to actually do the thing it's supposed to do. It doesn't remove the aforementioned problems, but it grounds everything in a way that is mostly acceptable to me.
As frustrating as it can be to build some convoluted web app that feels like it's held together by scotch tape, it's nice to know that it eventually has to do whatever the client asks for, however flawed.
In either case pretty much all humans are profoundly small-c conservative, "big change projects" on society-scale do often end in war/death/etc. At least, it's probably 50/50 whether its a "National Health Service" or a "World War".
However the reason is deeper than that: evolution does not care if you're thriving, it cares that you are breeding. So you're optimized for "minimum safety" not "maximum flourishing".
So if things are stable then you will prefer to stay in them for as long as possible. It is why people need to "hit rock bottom" before they can be helped, often, ie., their local-minimum needs to become unstable so they will prefer the uncertainty of change.
Not only the public at large, but even University graduates start to an extent distrusting those who are "professionals" in academia. It is simply a whole other world, where you are only judged by the number of papers under your name, perhaps never having contributed to anything practical - seems so detached from real life.
Those that can, do. Those that can't, teach.
In my experience this is accurate in the overwhelming majority of cases.
It feels like a religion, with its own T-shirts and all. Appeals to authority, intellectual posturing… often from people with little understanding of the actual science. Honest insiders are way more careful with any absolute statements.
No wonder there's a (also scary) rise of conspiracy theories.
How do people not observe those as two sides of the same coin?
Science bros, for all their faults, can trade blows on more even footing, and that's something. Perhaps even a vitally important something. Even if science bros aren't great at science proper, their contribution to societal consensus formation might be as important as the underlying science itself!
It seems much easier to find scientists who will tow your political viewpoint and then people can use them as a resource to prove that unless you take this person's "expertise" as gospel, then it proves you are a science "denier".
This is re-incarnation of what used to be religion. Religion is alive an well, just not in form that our predecessors were familiar with.
My impression is that some large number of 'results' are fake results. I can't even imagine in non-hard sciences what the fakery is when the hard sciences have this stuff.
Marie Curie believed that radioactivity might have been caused by ghosts or the paranormal because of such things.[1] While there may actually be ghosts or other things paranormal, I’d bet that Marie Curie was fooled.
The good part is that Curie’s work persists, and we think we have more understanding about radioactive substances.
I’m not sure whether she had to spend time specifically debunking the ghost-of-radioactivity theory; that just happened because of her work studying radioactive substances and their effects.
[1]- https://www.famousscientists.org/scientists-who-believed-in-...
My favourite was probably this one paper where the author essentially made a reddit-post asking a community about themselves, then cherry-picked (the post is still up, with timestamps and all) a few comments and came to a conclusion that didn't really fit those hand-picked comments.
In conclusion: Wikipedia is a dumpster fire and shouldn't be used for anything other than hard facts like dates and for entertainment.
For all the problems wikipedia does have, this isn’t one of them. It’s not their job to second guess published research.
An encyclopaedia with rather low standards that many people sadly treat as an absolute source of truth.
You're right that this isn't really a wikipedia problem though. It's a matter of education because an overwhelming majority of the population isn't competent enough to fact-check memes on facebook, let alone wikipedia, and if wikipedia doesn't do it either, then that responsibility is pushed all the way back to the scientists doing the actual research.
This is an incredible lack of redundancy if you consider how important wikipedia has become in shaping public opinion. It's a system where the scientific publication process is the single point of failure and this article clearly shows that it does fail rather often.
So what way is there to make this process safer? There needs to be at least another link in the chain that confirms information, preferably two or three.
As per Wikipedia rules (which took hours to figure out), there's not much one can do short of getting some impartial or friendly academic to publish a more reasonable article.
There are multiple reasons degrading research quality. An important one is spreadsheet incompetence. Another one is that medical research goes hand in hand with academic achievement, which in medicine also means money and power (probably more than in most other fields). I guess we have the same kind of problems as everyone else, overall.
One thing people often miss is that clinical data is of abysmal quality and reliability, so honest analysis is really difficult.
Even though there is a high price, their function is to train the survival skills of the honest folk who rise up the food chain. And dont have any doubt they have survived these type of people (usually thanks to the right networks and mentors), have developed their own tricks and exist in large numbers.
Misguided/driven/ambitious people are always looking for shortcuts and they will find them. Its like dealing with mosquitos, cockroaches, weeds, software bugs and cancer. It never ends.
Being an endemic problem means you have to switch your assumptions; when reading a random scientific paper, you're no longer thinking, "this is probably right, but I must be wary of mistakes" - you're thinking, "this is most likely utter bullshit, but maybe there's some salvageable insight in it".
We would need to get away from inefficient communication via publications and set a system in place that tracks findings in detail, and whether they can be replicated first.
But there is no willingness to do so after the US of A deeply harmed the scientific mission and academics by introducing infuriatingly dumb economical incentives into science.
What are you referring to here?
So many papers get published, few are read widely, and even fewer are replicated, they'll still get citations if the talk circuit is played right. Citations are what advance a scientist in their career, and anything that could be tossed off as an unfortunate statistical anomaly or error is unlikely to end a career.
In such a world, "optimal play" would be to intentionally or unintentionally P-hack, or just slightly embellish results such that the work is interesting to cite, but not interesting enough to replicate. People who do this will eventually move up ahead of everyone else, ultimately favoring incremental but bogus resuls.
I guess in some fields of science the effective dependency graph of academic work is very flat, and the true results get plucked and developed by industry (being true results it is actually possible to meet the higher reproducibility bar there). And the citations don't actually reflect the true dependencies, but some political/social graph instead. Too bad.
I think this gets to the major concern with Academia today, as it becomes somewhat of a self-reinforcing feedback loop. Curry citations with political savvy, get awarded grants due to citations and political savvy, show that you are productive due to citations, grants, and political savvy - earning yet more political capital.
This will probably become my go to explanation for why Academic CS research has largely become decoupled from industrial application and industrial research. While political savvy is important in a large corporation, eventually you need to produce results.
Pretty depressing stuff.
In my 8 years in research mathematics, I didn't see a single case that would come close to this horror show (not that mathematics is free of unethical behavior, of course). Collaborating with biologists, however, I got exposed to a world far more backstabby than I've since experienced in the corporate world.
The story of Fermat’s Last is a great example, what would have happened if that wasn’t a famous problem?
Educational institutions are rotting from the inside. Idiots were being rewarded at the expense of intelligent people and now the idiots have taken over control and rewarding other idiots. If you want to know what happens next, watch 'Idiocracy' or 'Planet of the apes'. At this rate, it will certainly take less than 500 years to get there.
You can see it based on how slow scientific development has gotten; there are very few major new breakthroughs compared to before... Most of the ones that get attention are BS.
Arsenic life was the big one when I was a postdoc
Tardigrade DNA is a new one, so popular that it became a major plot point in Star Trek. Turned out it was probably just a sloppy grad student not being careful with their samples/not taking into account microbes physically hitching a ride on the tardigrade
I feel that the cause and effect are reverse; while the low hanging fruit was available and getting discovered it was a lot harder to get away with fraudulent results. But now that we're facing diminishing returns and more fish in the pond due to years of overtraining fraud is easier to sell.
in software, the open-source model allows people to advance critical initiatives without quitting their day jobs or making onerous commitments.
how can we achieve the same in healthcare, that is let outsiders contribute and advance the state of the art?
The Biohacking community is actually really adept, and had made a lot of progress in making Science accessible, prior to COVID you had teams already working together across continents and different time zones. So when someone like Josiah Zayner wanted to tackle a COVID vaccination trial on himself and other biohackers they already had the means and methods ready to go.
The problem is if you want to play by their (academia) rules you're never going to making any inroads, you can't publish and no one will give you a grant for your work, and you're not going to be a chair of anything for your work even if it pans out: but, certain therapies are in development that started off as Biopunk/Biohacker projects.
It's super exciting and hard but also way more work than just BSing your way in academia into a professor role as its all too common occurrence. Professional students becoming mediocre professors was a far worse problem in the Sciences than I could have ever imagined, the one's I really felt bad for were the post docs with actual meaningful research, often with severe social anxiety and poor speaking skills, but were forced to teach undergrad and simply just read the book aloud as 'lecture.' My Organic Chem professor comes to mind, my inorganic professor (did his MSc at Cambridge!) was a rockstar to us undergrads and would do office hours during his lunch hour between lab research and the university made him protest before they'd release back pay during the cuts and layoffs.. it was pathetic and I felt so bad for him, my review was scathing of the University as I left and I've never really forgiven them for that.
Obviously with no VC model in Science to follow for anything but the most brazen outliers (theranos) it's unlikely to happen. Personally I'd volunteer to help middle school or HS kids get involved in plant and Ag science and take some on in culinary if such an Industry still exists in the US after COVID and help them bypass the University track altogether. That is what I focused on after I left working in a lab, but there aren't many avenues for this model to scale to take on massive projects due to a lack of funding. And the money and stability is abysmal, but the Science and fraternity of actual Scientists doing meaningful work is probably more than half of the reason most of us decided to study it in the first place.
Chamath needs to stop pretending to care about politics and solve real problems like funding Community Science wet-labs next to libraries to help the youth care about Science in a meaningful way instead of wasting their time on tik-tok or Instagram with his billions.
Of course her paper should have been a cautionary tale, but there are still people using the flawed technique for high-throughput studies to this day.
There’s only so many people this could be lol, really makes me wonder.
Edit: found who it is. Why am I not surprised?
Which leads me into some thoughts about not rushing to judgement. I believe the commenter above is doing his best to be a reliable narrator, but it's always possible there was more to this story that was not visible to him at the time, that might exculpate a bit. It's also notable that people change over time, can improve on their faults, and might have learned something in the years since. Best not to view their past mistakes as forever damaging.
For what it's worth, I agree with you that we shouldn't rush to judgement. While its certainly possible in this particular case that there was genuine misconduct, quite often there is a simple misunderstanding.
As an anecdote, during my graduate work I had a fellow PhD candidate convinced his guide was out to sabotage his work, because it 'threatened' to overthrow the guide's long established model. He was convinced that the work of the prior student's work that clashed with his was fudged, and that the PI was covering it up. It is possible? Sure, but not very likely. It's a tad convenient when the people you disagree with also happen to be mustache twirling villains.
I've seen a general trend with young academics at the beginning of their scientific career. They tend to be exuberant, convinced of their own superiority. Until that point, they've tended to be the smartest person in the room, the pick of the lot from among their peers. Hit graduate school, and suddenly everybody around you is just as smart as you, but that appreciation takes a few years to sink in. When your experiments don't work, it's hard to digest and easy to imagine the other guy cutting corners. I'm not suggesting that this is what happened with the top level comment, but could explain many of the other comments I see here.
When there is an open question, with important consequences but unclear resolution, it is hard to know the right answer. Somehow, it is easier to know the wrong answer, and that person will reach for it immediately. So, watch him and choose the opposite.
In any group there is such a person, called the Oracle of Wrong, and almost anybody can tell you who it is. He is the one most likely to wear a trilby, and no wrong choice he has made has ever caused him any personal discomfort.
God damn, just this paragraph alone made me remember why I ran like hell after my undergrad even during the financial crisis of 2008's horrible job market and being up to my eyeballs in debt; I saw the politicking behind what it took just to get a department to give a nod to a tenured professor's peer reviewed paper.
It was fucking pathetic and I've never been more ashamed of my what would be my profession than that but it set the tone for what to expect and made me realize just how irreparably marred that system is. It was followed by a sense of dread that nothing I could do would ever change that and I turned down the offer to work in said professor's lab to carry things on into grad school (MS) and just worked as hard as possible to pay off my debts and pivot my Life entirely. I'd rather sweep and clean floors helping a small business grow into something real than ever go back to that despicable environment.
Academia is definitely a mind-prison, and a trap for so many brilliant minds that may not have ability or wherewithal to try their hand a startup or have the necessary paperwork (citizenship) to take on private sector work, which itself carries a ton of pitfalls.
There are some benefits to the University model but I really hope COVID disrupts the monopoly Universities have over this domain for good! Ed-tech really should be much bigger source of funding and development, but FAANG just keeps suckering in people that could otherwise do something actually useful for Society.
> What do you think he did? Nothing, of course. He kept on the talks circuit, still talking about how exceptional his discovery was, and to date there have been no retractions. He even won the NIH grad student of the year award.
> Oh. What happened to the grad student? He's a professor in the genomics department at UW.
He is literately the academic 'Big Head' character from Silicon Valley that every lab/department has. I'd speak of my own experiences further, nothing as bad as yours, but I really don't feel like ruining my evening any further.
> I am also from a molecular biology background and saw this often. We call these guys the "Golden Boys". They are super successful, but completely useless. If you still believe live is fair, wake up sunshine.
Same, I should have made the leap to Microbiology in JR year, but I just wanted to GTFO and even abandoned by double major (Biochemistry) work just to speed up the process.
I'm really sorry. It seems a lot of people are hit by a wall of cruelty. More is less in our lives.
Have you thought of joining some biohacklab to keep enjoying your talent and curiosity on your original field ?
And this rot starts all the way from funding agencies (NIH/NSF/DOE) who have become hardcore bean counters.
His work at Scripps matches the same research group and timeframe of when dnautics was there, and he's now a professor in UW's genomics lab. The topic described seems to fit what he was researching then, and he received a prestigious grad student award for it.
I'm unsure of how the term "foreign" is being used above. Is it implied as a pejorative there? For example, if OP had written "a super sketchy white postdoc", or "a super sketchy black postdoc", would the HN community tolerate that?
is it good here? is here considered less sketchy?
“The amount of energy needed to refute bullshit is an order of magnitude larger than to produce it.”
It's the first time I've heard it, but it's a very appropriate observation in today's world where misinformation travels faster and wider than correct information. If you're just making stuff up, it's much faster than looking up sources.
Ideally you have a cache of extremely long messages where you selectively quote small sections of sources, out of context, that seemingly prove your point but on careful reads are unrelated or actually contradict.
But there's ten or fifteen "sources" and by the time you read through the post, all the articles posted, and form a coherent argument contradicting it, they've already posted a bunch of other places and/or the thread has moved on.
That's the ideal case where you're inclined to waste 20 minutes arguing agaisnt a comment on the internet and there isn't a mix of legitimate sources with total bull shit sources forcing you to do a secondary hop to prove a point agaisnt the fake source.
Of course, HN is also an invaluable resource when it comes to tech and sometimes other STEM subjects. It's just significantly less valuable for areas completely outside of it. I wouldn't trust HN as a neutral or critically thinking source for, say, the usefulness (or lack of usefulness) of gender studies.
That precise quote is from Pratchett but there are similar, earlier citations https://quoteinvestigator.com/2014/07/13/truth/
You will find that the ability of the human mind to be critical, to refute with very salient arguments is suddenly acute when the mind doesn't wish it to be true, and this definitely also applies to H.N. comments.
That H.N. in this case is so accepting to this one side of the story suggests to me that this is the side it seems to want to be true, notwithstanding it might entirely be, or not be, true.
No one here is trying to argue that it happens all the time or more often than not, I'm wondering if that's what you think we're reading.
In this case, “misconduct happens” is not opposite to “it never happens” and I do not find the comments to echo the former sentiment as much as “Academia has become so ripe with either outright malice, or an inability to catch earnest mistakes, that virtually no research can be trusted.”
> No one here is trying to argue that it happens all the time or more often than not, I'm wondering if that's what you think we're reading.
No one is indeed arguing that, but what many, including me, are arguing is that nothing can really be trusted any more because it's a coinflip whether data is even reproducible.
My current view is that academic research should not be used as proof of anything and only as the starting point for your own research. And by your own research I mean your own actual tests. The papers can point you in the right direction but their findings should not be taken as fact.
This seems like a complete utter waste of time.
In real life most life impacting academic research is much more right than wrong. You are far better served assuming so. Unless you want to waste your time going back to basic science and rebuilding all the academic knowledge in most things you wish to do.
I see this widely used by antivaxxers now.
I got accepted in a Chinese-oriented journal (i.e. most of the Editorial Board were Chinese) - I am not just 'saying' this, I'm saying because the OP mentioned "it's a Chinese thing" over results and datasets, whatever, I digress.
On the last revision round, the Editor told me that I was lacking some references, which he promptly send me. Turned out that 6 out 6 of his 'recommendations' were papers HE WAS ONE OF THE AUTHORS.
Since the paper was not OFFICIALLY accepted, I caved in and cited the guy (3 times), to my UTTER DISMAY.
If you don't play the game, other Chinese are playing the game and having the results.
I don't mean to insult Chinese people, but this is what is happening...
Edit: just to be clear: I didn't at the time read that as "submission tax". More of, trying to be helpful and using things they personally were familiar with. Most, if not all, of the extra references would make our paper better... If we weren't fighting that damned page limit, that is.
I wrote about that a while ago here: https://medium.com/flockademic/the-ridiculous-number-that-ca...
What you propose would mean twitter or facebook will replace those journals, people with huge twitter followings, or "celebrity" scientists would dominate science, the works of people without such marketing skills would get drowned out.
(This is sort of true for current system too, but I think situation would be much worse in new system.)
Even if funders gave large sums of money dedicated to data publication, if recurring billing is involved it will eventually break as attention wanes. Data archives need to be managed by an institution or purchased with a single up-front fee, otherwise they won't stick around.
There's also the aspect that, even if you as an individual take it upon yourself to publish your data without institutional support, anyone who reads your paper will most likely ignore your dataset. Which is somewhat demotivating.
https://docs.github.com/en/github/managing-large-files/condi...
So, yes, that's fundamentally "a matter of funding". It can be fixed by academics and bureaucrats agreeing to switch to some other system. On international level. I think if you got the top 20 countries to coordinate, the rest would follow suit. Any bets on when that will happen? ;)
Here is an example that even the highest profile journal can lack ethics: circa 2005, Nature published a paper comparing a selection of scientific articles from Wikipedia and the Encyclopedia Britannica. The editorial board of Nature selected the articles and sent them to reviewers. They only publishes metrics and a few quotes of their data (the list of selected articles and the reviews). The results were surprising and made a lot of buzz. But Britannica noted that one of these quotes was a sentence that was not it their encyclopedia. Nature had to admit that they selected some Wikipedia articles, and when they could not find the equivalent Britannica article, they sometimes built it by mixing articles and adding a few sentences of their own. Obviously, the process were totally biased, from the selection to the publication.
The version that is more difficult to detect is when a cabal of colleagues agree to push each others' papers in this way. So editor A says "you should really quote authors B, C and D." And somewhere else, editor B is saying "you should really quote authors A, C and D."
Machine learning might be a way to tackle this at scale, by teasing out these associations. Of course, this relies on a degree of transparency. Some journals publish all editors' comments and all revisions of a paper. This is a Good Thing, but humans aren't reading all published research, let alone all the meta data.
If someone with relevant ML skills wants to address this, and fancies starting a project, do get in touch :)
A note on the Chinese insinuations that have been mentioned: As always, it's a bit more complex. There may well be reasons that some states might sponsor or 'encourage' gaming of intellectual institutions. If the world is viewed as a zero-sum game, and the currency is power, this unfortunately seems inevitable. Science tends away from this and towards collaboration, but 'politics' often seems to tend toward competition. I've seen university heads explicitly declare to all staff how they intend to game the national rankings, and nobody bats an eyelid, it's business as usual. It's daft and harmful, and frankly I think it requires hard effort from idealistic grassroots activists to address it. Societal improvements are often won through struggle, they're not given away, they don't happen by incremental evolution.
More worrying, what does it mean for science if we can't distinguish between a self-serving cabal and genuine good intentions?
I know about the politics too, that's the main reason why I never went to pursue an academic career, but being honest I never witnessed such plain fraud in my UNI. It was more of a friends-get-all scheme.
I'm sorry the story ended badly :) and yes - I've lowered the bar, sadly.
The university removed all of them from the research group and said they could continue working on the data because it belongs to the university.
3 months later:
- investigations of scientific fraud against the people leaving (neglecting authorship because the data could after all not be used and the head wanted a say in the articles, i.e., change them completely). Also some random other allegations that didn't stick.
- police investigation of defamation (because they reported the scientific misconduct and some other misleading statements used by the head in sales for a research-related product)
- the university now expects them to contact the head of the ex-research group to clarify questions of authorship
- the head meanwhile continues as before
Check out her Twitter if you’re interested in the topic: https://mobile.twitter.com/microbiomdigest
For the haters, this is not racism but nationalism, China super incentivizes bullshit research at a high level these days, and it's gotten bad enough that we're starting to distrust any "work" that comes out of it.
I don't know what the solution is, other than to subject Chinese submissions to more stringent and specifically non-Chinese review.
That's absolutely nationalist, and arguably racist, but it's also smart.
I have noticed in English-language discourse that often, shall-we-call-it, “non-white countries” are “races” but “white countries” are “nations”.
Also, Christianity and Judaïsm are religions, but Islām is a race.
Explain me that.
Muslim here, that sounds absurd. In fact one of my biggest annoyances is when people view all Muslims around the world as single entity. Every stupid trait of every Muslim majority culture gets blamed on entire Muslim world.
The difference is that in general in Dutch discourse, such statements are considered racist or betraying such a mentality, and frequently protested, but, in English-language literature, even the “left” that claims to champion the causes of all these “races” and “religions” still very often writes in a way that betrays a mentality that some religions and countries are “races” and others are not.
Just as you'd expect from a "Chinese researcher", you're going to have to qualify this statement for your point to hold any weight.
I think science should fix itself. Just publishing paper should not be the metric to reward. A retraction should seriously reward the flaw finder (like sometimes with exploits), and really harm the flaw author/publisher: both scientist and journal.
I remember well when the public was very believing, including me, and in hindsight it was always undeserving of such faith.
It was a very misguided thing to take a conclusion as fact, so long as it be called “science”, for often upon closer inspection the methodology was dubious, and it was never attempted to be reproduced, so even if the methodology were sound, the data could either be a fluke, or outright fabricated.
This is not a new development; if anything, the critical stance is the new development. It has been going on for centuries most likely that completely fabricated data stoot the test of time because no one bothered to replicate it. When I was at university in the 2000s, we were already told of respected researchers that fell from grace as it was found they had been fabricating data for decades and it took this long for someone to catch wind of it, as no one bothers to replicate research in this world.
The only new development is that now, some are starting to.
“Science” is not enough to believe it; the methodology must be inspected and found to be salient, and the data must have been replicated at least once, præferably more, by another independent group.
The problem is man's arrogance that it knows, that it can find a solution to every quæstion it asks.
“science” is also not even close to “not infallible” it is a complete coinflip whether any peer-reviewed result is even worth the paper it's printed on.
Dare I say it's under that, because it's a coinflip whether the data are even reproducible, but the conclusions derived from the data, even if they be reproducible, are almost invariably involving bigger leaps of faith than making data up.
Eh im not sure bad studies is the cause.
Scientists, especially doctors, wanting to use their authority i some debates while 2 of them can be saying completely opposed things maybe, however, contribute...
What is happening is that the bad studies are being used for policymaking.
Examples: the "nutrition pyramid" that encouraged carbohydrates and blamed health issues on animal-based food, was later found out to be based on research that was blatantly corrupt, with researchers getting bribes from food industry to manipulate or hide results (a case of hiding results: one researcher that found out that vegetable oil causes decrease of blood cholesterol, also found WHY it happened, but omitted that part from his paper... the reason is that cholesterol is needed for cell maintenance, and consuming only vegetable oils cause a deficit from it, the body pulls cholesterol from the blood to repair itself, and even that might not be enough, with some people suffering damage).
Or a lot of pharma circlejerking that turns into law or regulations.
Or the paper mentioned in the article, that was about video-games and aggression, with many countries passing laws regulating video game consumption based and such papers.
Or the original reason Cannabis was banned (long story short: part of the reason is that they wanted to ban hemp fibers, that was being an obstacle to some newly invented synthetic fibers, some of the government people involved, had stocks of Dupont and other fiber companies, and "accidentally" banned hemp fibers while "trying" to ban the drug, based on manipulated and fraudulent science).
Or more seriously: the papers that recommended "Austerity" and basically destroyed the livehoods of millions of people, later were found out to have math errors that changed the conclusion completely.
And the list goes and goes on.
The authors' behaviour is outrageous, but this story is also about a broken reviewing process, partly due to wrong incentives.
Nowadays when you see articles results of new research of covid19 in the media, those articles often include 'hasn't been peer reviewed yet' or 'reviewed by other scientists' or any such verbiage, either as a disclaimer or as 'now it must be true'. But that's not how it works; it's not because something has been 'peer reviewed' that it's 'The Truth' or 'Real Science'. Peer review, in reality, just weeds out (most) quacks (although in the OP's case it seems it didn't even do that) and checks that the paper is not completely out of touch with what is happening in and known about the field. It's not QA of the work itself.
(I don't care to debate if it should be, and if more money should be spend on replication etc, just providing some real world context on something that is quite opaque to and often misunderstood by those not in academia)
That's the theory. The reality is that there is no in-depth review. You're lucky if a reviewer actually reads the paper all the way through, let alone checks the numbers and applies a level of critical thought to the methodology, analysis and conclusions.
"Peer-reviewed" by whom?...
Now, most of these papers were tiny. They effectively were "Run one simulation, get one interesting but tiny result, publish". To me, that's 'salami slicing', and journals should not accept papers that should have been larger studies. But he's carried on with this, has now completed a PhD and has a permanent position at a Japanese University.
Main issue is the sheer amount of papers being published and the lack of capacity of the body of experts to read all of it. I guess it’s the professionalisation of research.
People publish papers to improve their rankings and not because it’s relevant.
This is a slow-moving disaster for scientific credibility, and therefore for national safety and security.
There's going to be a point within two decades where "reproducibility crisis" is not a localised phenomenon, and "expert" misconduct is paraded out by the papers.
Totally destroying our societies ability to govern itself based on expert information. The early stages are already here (anti-climate, anti-vax, etc.).
() edit: that's raw body count. I wouldn't know how many people could actually spot the errors mentioned in the OP.
> For example, one paper reported mean task scores of 8.98ms and 6.01ms for males and females, respectively, but a grand mean task score of 23ms.
A 9th grader should be able to find that inconsistency, if you give them the table and tell the to find the number that is wrong.
(the other stuff is harder to detect, and I fully understand that you can't request and re-process the raw data for every paper you peer review. Some of these numbers....)
Lesson learned in future you give them what they want and attach large error bars
I changed course after that as part of science should be explaining bad results
The self-correcting mechanisms of science can only correct knowledge. Those mechanism work mainly by requiring the research works to be checkable by others. Self-correctness emerges by the accumulation of checks on the same topic, all leading to the same conclusion, and by the progressive retractation of bad research ... not by the elimination of "bad researchers".
Efficiently "correcting" people, whatever that means, is a different beast. Such a mechanism belongs to an administrative entity who can emit decisions - and, by construction, who can make errors.
As the author points out, the "data" in these papers is large enough to contaminate meta-analyses for years to come. And if the Bad Scientist continues to produce more of them, then decades to come. The consensus of the entire discipline will be swayed. Self-correcting this will be very difficult, require lots of data, and be unrewarding. It probably won't happen. Politicians consulting The Science on this subject will get erroneous conclusions and make erroneous decisions.
The Scientific Method is self-correcting. Academia, not so much.
However, in more practical sciences if someone fakes data to show that their method A works better than baseline B, then other people building on that find out that method A doesn't really work well for them for a weird reason, shrug, and ignore the bad paper, so it doesn't get used and cited, while the correct assertions persist, get replicated, repeated and cited.
Not sure why you say correcting an established consensus would be unrewarding? Sure, for unimportant details getting a correction out isn't much fun, but correcting an important point is basically the career goal of every scientist precisely because it is important and rewarding.
Now a family member works as a data scientist, supporting students with statistical analysis (for thesis/papers). Same thing there, a lot of students seek her help because they're bad with statistics (well, at least they don't fabricate data...), some want their thesis written by her (she drops that kind of job) and some expect her to hammer the data until it fits their hypothesis (which seems to be the most annoying/exhausting, because she has to convince them their method is wrong and the result pointless).
Overall take away: I'm sorry, but for some fields simply have to classify a PhD as worthless unless I've read the work myself :(
> The correction explains away the failures of randomization as an error in translation; the authors now claim that they let participants self-select their condition. This is difficult for me to believe. The original article’s stressed multiple times its use of random assignment and described the design as a "true experiment.”
> They also had perfectly equal samples per condition ("n = 1,524 students watched a 'violent' cartoon and n = 1,524 students watched a 'nonviolent' cartoon.") which is exceedingly unlikely to happen without random assignment.
This actually cannot happen with random assignment either. The only way you're going to get equal numbers in each bin is if your process is intentionally constrained to do that. If assignment were random, the odds of assigning 1,524 to one bin and 1,524 to the other bin would be C(3048, 1524) / 2^3048, or 1.4%.
1. Shuffle the list of participants.
2. Put the front half of the list into one half of the trial, and the back half of the list into the other half.
Generalizing this to more than two groups is straightforward. This algorithm is mentioned sidethread, by sterlind, with the (meaningless) modification of splitting the list even-and-odd instead of front-and-back. As I mentioned there, you can only do this if the list of participants is fixed before the beginning of the study, which is not in general the case.
But why bother? There's no special statistical value in having two exactly equal buckets as opposed to one bucket with 1,621 people in it and another with 1,427.
It also guarantees that you split evenly any group of people arriving at similar times, so no correlation between arrival time and outcome will affect the study.
I'm not sure, but I wouldn't bet against it. But what is the value of having an exactly equal partition?
On second thought, the algorithm you describe processes people in a particular order, and it is much more likely to put two people who both occur near the end of the list into the same bucket than to put them in different buckets. So if that processing order is constant, the algorithm cannot produce every equal partition with equal probability.
Here's a proof this algorithm doesn't work by counter-example (N=6)
Consider a list of 6 elements. Elements 5 and 6 must be in the same bucket 50% of the time and different buckets 50% of the time. For this to be true, after we place the first 4 elements into their buckets according to this algorithm, there must be space left in both buckets 50% of the time and in only one bucket 50% of the time.
Sequences of the first 4 coin flips where neither bucket is filled, followed by possible ending sequences, and the odds of the prefix.
AABB(AB, BA) = 1/16th
ABAB(AB, BA) = 1/16th
ABBA(AB, BA) = 1/16th
BBAA(AB, BA) = 1/16th
BABA(AB, BA) = 1/16th
BAAB(AB, BA) = 1/16th
Total: 3/8ths
Sequences of the first 3-4 coin flips where one bucket is filled, followed by possible ending sequences, and the odds of the prefix:
AAA(BBB) = 1/8th
BBB(AAA) = 1/8th
AABA(BB) = 1/16th
ABAA(AA) = 1/16th
ABBB(AA) = 1/16th
BBAB(AA) = 1/16th
BABB(AA) = 1/16th
BAAA(BB) = 1/16th
Total: 5/8ths
Since one bucket is filled 5/8ths of the time after 4 elements are processed according to this algorithm, the final two elements will be in the same bucket 5/8ths of the time, not the expected 4/8ths of the time.
There are several CS shuffle/Fisher-Yates algorithms that can do this. Instead of calling the usual rand() on a mathematical interval multiple times, they do selection over the remaining elements (ie. constrained.)
https://dev.to/babak/an-algorithm-for-picking-random-numbers...
But I would expect CS people to have awareness about that, not social scientists, unless somebody wrote a paper with examples for that field.
I've seen Fisher-Yates used in an SRE interview before, which is pedantic - it's just whiteboard hazing, at a very high cost to your recruiting and interviewing staff.
We currently treat academic research by a metric of "citations", why not have a new metric where the world can be cautioned of potential issues with the result. You could use the bug bounty model and invite crowdfunded contributions to pay out bounties to those who participate in debunkings.
This does not need to be accepted as canonical by the scientific community at large.
This would be ultimately filled with trolls, nonexperts, and people with an ulterior motive or grudge: so any such effort would be less trustworthy than the original publication.
If you want to find mistakes, you can find one in every paper. The character of the mistakes is important - is it fraud, is it incompetence, does it negate the results? Or is it good science being done by a human? An open website doesn't seem to me likely to be able to draw that out.
The idea that scrutiny would be less reliable than blind trust is absurd. The question in the OP, for example, could have been in the comments sections of these papers.
A comment from any random person (in general) holds a lower level of trustworthiness.
“Any random person” includes many researchers, including phd holders or just random people with time on their hands, but whose commentary could be judged on its own merits, not by some credentials or stamp of approval from journals that don’t even examine the data used by studies they publish. This does not mean that comments should go completely unmoderated.
As far as I’ve seen, no journal does a thorough examination of data referenced by studies it publishes.
Credentials, papers, citations, and studies do little to increase the levels of trustworthiness precisely because papers like these are not publicly scrutinized.
It has definitely brought out many demons in papers but it's still not widely prescribed to or refered from in academia.
That just enables your field to be destroyed by cranks who themselves have no accountability.
[1] https://frog.gatech.edu/Pubs/How-to-Publish-a-Scientific-Com...
I used to think of joining academic world, my interests was in Political Science. But I had many doubts over the academic mechanics in China, many bad news spreaded.(Besides I doubt my passion and intelligence). So I choose to join business world, then startup world.
Still, reading such news disgutsts me. There should not be such thing as Fake it until you make it in academics.
Wish I could find it. Struck me as creepy.
Before, I used to consider scientific papers... well, scientific and would try to base an informed opinion on the abstracts and conclusions. After reading blog entries like these and actually reading some papers (especially soft science papers which are easier to understand), even as a layman, some glaring mistakes can be spotted.
Popular scientists like Dawkins and that black astronomer are happy to point out the glaring problems in other areas of life, but it's looking more and more like the scientific field doesn't have its shit together either.
On a scale of bullshit to trustworthy, where stuff like Breitbart and ThePinkNews live in swamps of bullshit, scientific publications and papers seem to barely reach "believable". One always has to question "who payed for this research", "who reviewed it", "which country is this from", "what reasons could there have been to do this research", "are these results too good to be true", "who would benefits from these results", etc.
It seems like one really cannot trust anybody or anything and has to constantly keep their wits about themselves.
Will we ever be able to clean up our act? What can we do?
You are not supposed to.
The laymen really isn't the intended audience of academic publications. The literature is always in flux and inherently unreliable as discoveries are claimed and over decades, proven true or false. Taking a snapshot of the literature at any one time is to accept that a proportion of the claimed truth will be false. Unfortunately the laymen doesn't get this, and they believe that published=true.
As a layman, you should be looking to sources of information that have been vetted for truth, like textbooks. Textbooks are made to distill the most reliable information from the literature by a team of experts.
One paper isn't truth, a dozen independent papers, all pointing to the same thing is. That is what we call the "scientific consensus".
It's not unbeknownst in other professions. Anecdotally, I haven't had my car serviced in a shop for years because mechanics even with supposedly good reputation would fail to do even trivial maintenance jobs properly, invariably requiring myself to partially redo it myself to ensure the quality of the installation which defeats the point of having a job done by a paid professional in the first place. It's the boring details and following the process carefully that these people skip, in hope for getting results quicker and moving on sooner. I just take it that some people are like that, and the lower barrier of entry to sciences than before means there are more corner-cutters in academia as well.
The question is where in the process of the academic journey from student, master, grad-student to doctor are people qualified for the work as for their psychology and personality, not only knowledge and intelligence?
The danger signs with this sort of personality are undoubtedly visible in early stages. The market pressure to maintain one's reputation doesn't seem to work in the academia as illustrated by the article. Thus, it would be better to start explicitly culling this attitude off the field before these people get to establish themselves despite their bad workmanship.
A more subtle form of misconduct is not with the technical results, but with fraudulent activities.
A close friend of mine got his professor kicked out due to fraud. Furthermore, the professor was using university research grants to cover expenses of his poorly performing startup via bogus reimbursement claims and was also using the university researchers' labor and results to be products (that unsurprisingly didn't sell and didn't benefit the researchers). All this while the professor is at the comfort of his home even before work-from-home was a thing (because staying at home made transportation tax deduction profitable).
The professor has a habit of plagiarizing his researcher's manuscripts so he can attend miscellaneous conferences (field-trips). In some cases, dropping the researcher from the co-authors of the new plagiarized work. There is a shared excel file of massively self citing scientists shared a couple years back, and that professor is in the list.
As far as the world is concerned, this professor is a prolific scientist with many (last-authored) publications and prestigious talks (that should have been presented by the researchers) who happened to recently "transfer" to a different university and stopped publishing.
https://fantasticanachronism.com/2020/08/11/how-many-undetec...
https://www.goodreads.com/book/show/52199285-science-fiction...
Which I recommend the browser extension for. It provides a banner at the top of the page anytime the site displays a paper with PubPeer comments on it. https://addons.mozilla.org/en-US/firefox/addon/pubpeer/
Plenty of comments when you visit this thread's site. :)
This needs to stop being an acceptable answer.
Not just in academia, but also in politics, in business, in the naming of viral strains, ...
In grad school he selected a difficult problem in the cancer space and worked on it in the lab for 6 years. His advisor thought he was on track for a Nature paper. Around the end of year 6 a very famous scientist who was on his larger committee decided he wanted the research for himself (apparently). He had one of his floater grad students (in their last years of grad school without any research of their own to publish) literally steal his data from his desk. They eventually published their ‘stolen’ paper in Nature themselves, before my friend could have finished writing it up by himself.
My friend found he was unable to compete with the reputation of this scientist and was repeatedly told to just move on - even his own advisor suggested that there was nothing to do about it and complaining to the university ethics committee would only hurt his career. He tried anyway, entirely unsuccessfully.
My friend was not able to move on. He left grad school with an exit Masters. He spent a few years in his parents house lost, then in institution really really lost. He eventually got himself together and built up the courage to try again (roughly 10 years later). He got into a good bioinformatics program on the opposite coast of the country. Eventually the same exact thing started happening to him again. Things got bad. I left work early one day to go cheer him up and long story short I found his body in the bathtub of his apartment. He was just not ready to go through it all again.
I still think about him every single day more than a year out from his funeral. I find myself unable to understand why some humans treat each other the way that they do or how they are able to get away with it. I’ve asked around and it seems like this is a fairly common occurrence, especially in circles around the original ‘famous’ scientist. These people basically killed my friend, don’t know it and probably wouldn’t care. They likely rationalize their behavior as the cost of doing science.
The system is absolutely disgustingly broken and much of published and celebrated science is, in one way or another, a lie. We need to stop making scientists into rockstars, especially those who somehow publish more papers in a year than physically possible. Each one of these untouchable individuals is followed by an unseen trail of ruined careers and ruined lives.
The field would not have suffered. My friend’s work would still have been published. The difference is that it wouldn’t have added to the myth of exceptionalism of this particular scientist - and maybe the floater grad student would not have gotten her PhD... but in the end my friend didn’t get his PhD either and now he isn’t here any more. Scientific prestige is not a limited resource and should not be subject to the tragedy of the commons.
My young daughter asks about him a lot and I have no idea what to say.
O, M, G. I’m really happy I’m not in a research field.
In my experience, China will do a lot to look good in research. Apparently up to and including falsifying data.
My experience is mostly in gaming university ranking mechanisms though (though arguably publishing lots of bogus articles helps there too), the increase in “research” output from China has been nothing short of amazing.
There is, of course, the danger of collusion among original authors and validators. Hopefully the fear of having your results rebuked would prevent people from trying to publish bullshit in the first place.
Another problem is logistics. Research labs have their own ideas they want to push forward, so spending time and resources proving or (even worse) disproving some else's idea doesn't sound that great. Also, even if it gives you citations, it probably wouldn't help you with your thesis.
Anyways, it's a tough problem to solve.
I admire the author's belief, not least because I used to be like that, but I personally think that couldn't be further form the truth for contemporary scientific research, and it's no better in evidence-base physical sciences. I personally know many people who used to be, or still are, in scientific research who wouldn't hesitate to agree with me that scientific research is mostly just a job for most people that's not too different to any other job that earns you a salary.
I always ended up not posting my comment in related topics, but since this is getting so much traction, I might as well try not to appear to be bitter about my own experience and give my anecdote another go. If nothing else, at least this will become (albeit insignificant) a piece of history that stays on the Internet.
I long time ago I received a prestigious postdoctoral fellowship to work with someone very well-known in the field on studying the mechanisms of a then relatively new type of chemical reactions. I spent a couple of months to meticulously prepare everything I needed for the study, and when finally I got everything ready, I began by reproducing the first break-through that was produced in the group that started it all -- and it didn't work.
Since I was new to that particular type of chemistry at that time, I spent the next few months trying to reproduce the reaction while getting others, both within and without the group, to check my work. Nobody seemed to be able to figure out what I did wrong but one particularly thing stood out at that time: nobody I have spoken to actually tried to reproduce the results of the "first" reaction, ever, which was super strange to me. I had also spoken with my advisor then, who basically became well-known because of that first reaction, and he couldn't offer any solutions and the conversation always ended up being something completely unrelated to the irreproducible results. I spent most of that time blaming myself and suffering from some form of imposter syndrome, too, simply because I have the tendency to do that.
Up till that point I had been following the procedure published in a journal article, but I thought I would dig up the first author's PhD thesis to check what I had done wrong. I started by casually scrolling through the experimental section and an C-13 NMR spectrum of the catalyst that I was working with caught my eye immediately because of some very unnatural signal truncation that I thought was only possible with data manipulation, and sent the data to a few of my friends who are experts in NMR and they also confirmed that those "artifacts" are most certainly unnatural. I immediately e-mailed my advisor about it, but he never responded -- and that was the only e-mail from me (which obviously required a response) that he never responded to.
I did find a few manipulated spectra in the same PhD thesis, but none of that really helped because I still couldn't reproduce the results that nobody has ever mentioned anything wrong about. Then one night, when I was drinking with the group, someone working on a different floor I don't usually talk to about my work asked me how things were going; after I told him my problems he immediately said that he'd met someone from industry at a conference complaining to him that the reaction doesn't work. He also said that a few people who came before me also tried to reproduce that reaction but none of them got it to work.
At that point I was just angry because *I thought "science is supposed to be self-correcting"* and there is no way that this stuff was in the literature for 10 years and nobody ever said anything about it. In fact, it's impossible for my advisor to not know that something is wrong with it because he is very well connected to both academia and industry, and so many people in the 10 years before I arrived must have worked on it.
During the time I was unable to get anything to work, I was constantly assigned work that seem somewhat related to what I do but wouldn't help me with my career in any way. In the end I had a hunch on what was really happened and determined that the procedures in the original paper and the PhD thesis that first reported the reaction were all out by a factor of 10. I was already on anti-depressants at that point and was drunk every night but was working 10+ hours a day, which was well-known in the group. When I had finally gotten the reaction to "work" (and had explained to people I trust and had them double check my work) and brought it to my advisor, he said "that's great"; I don't remember too well what else he'd said in between because none of it was neither an apology nor a solution, but he said at the end that maybe I should have deferred my fellowship because of my depression (which, frankly, wasn't affecting my ability to work).
This is not an isolated case, and not the only type of academic misconduct. The thing that upsets us the most is that at the end of the day, it's not about how good and meticulous you are: for most of us it's mostly about how well you are at gaming the system. The way we fund scientific research is mostly broken, the way we disseminate scientific research is mostly broken, the way we assess potentially great scientists and appoint them is also mostly broken. It's only natural that, for most people, the experience is nothing but shit.
Edit: typo.
My impression is that usually the informal communication about stuff "that everyone knows doesn't actually work" is far more efficient than in your case. But this is something the PI has to do, as a new PhD student won't be connected enough for this, and your PI seriously failed you there.
It would be nice if someone published that this method doesn't work, but that doesn't seem to be how this works. The amount of effort to actually demonstrate that it really doesn't work is so much higher than the reward.
In a healthy environment people should have been much more sceptical much earlier. At the latest when you saw potential manipulations in the NMR. I'm curious what kind of artifacts you saw there, did they just remove or add signals?
Informal communication, as an important part of the system of "science", seems very underappreciated in nearby threads.
Science in quotes because even subfields can be very diverse.
Often the corrective mechanism isn't retractions or demotion, it's the hallway gossip at conferences, the "don't believe it - he (high-profile PI) sees what he wants to see". And associated differential aging-out of relevance. There can be a lot of science system state that isn't captured by the short-term state of the research literature.
But regrettably, as the stories here of smashed careers and lives illustrate, it can be very far from "everyone" that "knows". And a big difference between someone "knowing", and that being well expressed in their mentorship and leadership.
> It doesn't even have to be fraud...
I absolutely agree -- we all make mistakes and scientists are no exceptions. In my case, I honestly believe that nobody except for the student who manipulated the said NMR spectra initially committed any fraud.
As for what my PI did (or didn't do for that matter), that's really up to interpretation. Even in the unlikely case that nobody had told the PI, in the 10 years prior to my arrival, that the reaction doesn't work as advertised, there really aren't any excuses for not responding to my e-mails and simply brushed it off when I had told him what the issue was face-to-face.
> ... there are so many factors you often can't fully control, and reactions can depend on very subtle details or minor impurities.
I also agree. I left out the technical details earlier, here are a few other things I haven't mentioned:
* I had friends and colleagues check my calculations.
* I had friends and colleagues check the analytical data of my substrates and catalysts.
* I borrowed the same catalyst that a coworker made for her own reactions, which was made recently then, and it didn't work for the reaction I was trying to reproduce.
* I hunted down previous batches of the same catalysts in the entire building, none of them worked for the reaction I was trying to reproduce. It is worth noting that the catalyst is very stable under ambient conditions.
* I used my own batch of catalyst on other types of reactions reported in the literature and it worked as expected.
* The reaction is not supposed to be water/light/oxygen sensitive. I did try the reaction with and without Schlenk conditions, with and without light excluded, and combinations of them. Nothing worked.
* At some point I even had a few coworkers looking over my shoulder to see if I was doing anything wrong.
* When I used 10 times the amount reported in both the relevant paper and the PhD thesis, the reaction profile I observed was then consistent with what was reported.
> I'm curious what kind of artifacts you saw there, did they just remove or add signals?Those artifacts happened in multiple spectra, there were three main types:
* In proton spectra, signals were just removed without much effort made as in noise simulation at the baseline. In addition, the signals removed were not just solvent and water signals. This is back in the days when signal removal wasn't so prevalent and accessible in everyday spectrum-processing software. Signal-removal in synthetic chemistry should never be allowed in the first place.
* In carbon spectra, there were regions that looked like signal truncation at first glance, but were definitely signals that got edited out (~0.3 ppm wide regions) and replaced by a straight line.
* In carbon spectra, in my friend's (who was an NMR practitioner then) words, "it looks like someone has DRAWN A VERTICAL LINE IN BLACK AT [multiple regions in ppm]". For context, I sent her high-resolution images for comments without telling her what they were or the issues I was dealing with.
There were other kinds of artifacts that I was less sure about, such as inconsistent phasing across different parts of a spectrum that hinted at parts from different spectra were stitched together.I should note that not all of these spectra were related to what I was doing, but the spectra relevant to the reaction I was trying to reproduce had all of the artifacts listed above.
> It would be nice if someone published that this method doesn't work, but that doesn't seem to be how this works. The amount of effort to actually demonstrate that it really doesn't work is so much higher than the reward.
I think at that point the effort has usually been made and it's fear that stops people from disclosing such misconducts. My then PI was not a typical scientist, and "powerful" is the first word that comes to mind to most people when describing him (before "brilliant", "charismatic", etc., which also apply to him). Even though I had decided that I didn't want to do chemistry anymore pretty quickly after that, I never had the courage to try to correct any of it for the following reasons:
* I wasn't sure how it would affect my ex-bosses.
* I wasn't sure how it would affect the careers of those who are associated with the group.
* I wasn't sure how it would affect the status of my fellowship. I had already decided that I wouldn't do chemistry anymore after my contract was up, but I didn't want the extra burden of having to explain to future employers about what happened.Assuming Qian Zhang's work is fraudulent, what was his agenda? That violent games are OK, or the opposite?
Very similar phenomenons also just happened in the west, where news and politics wanted to suppress critical scientists. News was stronger.
You also have to fight corruption all the time. Paid studies are constantly published to support some companies goals, with much better tricks and not so obvious flaws. Best is just to study the background of the authors and only accept independent research.
So independent confirmation from westerners has its value.
When people ask about historical scientific issues, like how did historical scientific consensus conclude the sun revolving around the earth. And it took Copernicus to right the wrongs.
Simply look at the kind of scientific shenanigans happening now, false results, outright fraud, huge reproducibility issues in scientific studies. And many scientific communities just going along with the shenanigans. Explains many things in science.
Essentially a lot of scientists in 2020/2021 cite the same two research papers on impounded pangolins to support that covid-19’s virus, SARS-CoV-2, had a close cousin(s) infecting pangolins.
However, this analysis from an MIT Broad Institute genomics researcher, Alina Chan PhD, implicates research misconduct on the part of those two articles’ authors.
https://twitter.com/ayjchan/status/1320344055230963712?s=21
Turns out the authors of the pangolin papers can’t provide the complete pangolin-infecting coronavirus sample genome (i.e. they can’t provide ‘the source code’ if you will), and they profess not having coordinated with each other or even knowing each other even though authors from both papers published a paper (notably also a pangolin cov genome oriented) together just a couple months before the outbreak came out.
Mainstream virologists like Angela Rasmussen PhD now call the pangolin cov genomes ‘a mess’,
https://twitter.com/angie_rasmussen/status/13498414893842841...
and yet these papers continue to get cited to help prop up the natural origin line.
U.S. Right to Know published the email traffic between the Nature Medicine & PLOS Pathogens editors and the two sets of authors of the research papers in question:
https://twitter.com/ayjchan/status/1354455267656785925?s=21
. . . and after all that those authors still come up short. In other words, there’s ‘weirdness’ around the provenance of those pangolin cov datasets, and the lack of formal retractions from Nature and PLOS Pathogens (despite those journals’ editors’ posted Q&A with the authors) means that the natural origin line continues to gain unearned steam (beyond being reasonably treated as simply the pandemic origin’s null hypothesis).
There are millions of people whose livelihood depends on publishing, so they will publish anything they'll get away with. The amount of noise is beyond any researcher's ability to pick through. True incremental improvements in all areas are drowned in a steady flow of bad research.
Top tier institutions seem to survive in some sort of bubbles.
This is also the problem with the iOS App Store and the Google Play store. They are modeled off Linux repositories, and those do not cause major problems. The phone app stores are riddled with problems, because you can charge for apps in those stores.
If you're willing to pay people to lie to you, they will. You have to make the tradeoff between higher participation with lots of fraud, and lower participation with not that much fraud.
> Top tier institutions seem to survive in some sort of bubbles.
Not really; compare Brian Wansink at Cornell. ( https://en.wikipedia.org/wiki/Brian_Wansink )
Research output is reliable where it is actively relied on by engineers -- and not elsewhere. At this point, fraud is the norm and research is the exception in academia overall.
I'd word it this way: if the person producing the output is not responsible for it really working, it almost certainly won't. Even innocently this will be the case with anything complex, people get things backwards, miss a scale factor, etc. Finding that last bug can take more work than the rest of the project combined, much easier to publish what appears to work and move on. Much more so when there's direct career benefits to "hacking" the system over competing honestly. Especially considering the internet is awash with people trying to cheat through every other competition (exam questions, interview questions, etc.)
Indeed, there's a great example in the article itself, in a totally unrelated area:
> I felt these journals generally did their best, and the slowness of the process likely comes from the bureaucracy of the process and the inexperience editors have with that process.
In other words, these reasonable journals weren't able to use their retraction process even though they wanted to, because the process never gets used and therefore isn't in a usable state.
There's an over-reliance on p-values and publishing results and "peer-review" that can get pedantic, gate-keeping or useless real quickly.
FOSS still has a lot of vulnerabilities, but it has also caught a lot of vulnerabilities and more people know what to look for. Perhaps this is why there is so much resistance to sci-hub, because there are so many compromised editors and academics who risk exposure?
Until we drag the ivory tower down a few pegs it's not going to get any better.
Take this as career advice if you want.
I tried to contact the format student but also nothing. There were a few more similar instances before I became completely disillusioned and left the phd program after 4 years, totally burned out with little to show.
To this day I hate that lab and the whole institution. Rotten to the core.
I don't understand where this ideal that Science is infallible and beyond corruption, influence, and politics comes from.