Tokrat objavljam malo drugacen post. Pismo je bilo poslano vsem raziskovalcem in vodstvu univerze EPFL v Lausanni. Upam si trditi, da bi podobno bilo lahko napisano na večini univerz po svetu. K sreči lahko za večino spodaj omenjenih trditev rečem, da v mojem primeru ne držijo. Kakorkoli, pismo je namenjeno v razmislek vsem, ki delajo/delamo/so delali v akademskih vodah. Osebno avtorja ne poznam, poznam pa marsikoga, ki bi se verjetno z veseljem podpisal pod pismo, zato z veseljem objavljam, prilagam tudi originalen link do pisma.
This time I post something quite different. The letter, that was sent to all EPFL researchers (presumably) by a doctoral student during the week-end. It expresses feelings that are worth to think about. Luckily, I can say, that this is not my case. Personally, I don't know the author, but I do know the cases like following. If you are or have been in the academic world, I think it is worth to invest 10 minutes to read this text. Link to original post is attached above.
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Dear EPFL,
I am writing to state that, after four years of hard but enjoyable
PhD work at this school, I am planning to quit my thesis in January,
just a few months shy of completion. Originally, this was a letter that
was intended only for my advisors. However, as I prepared to write it I
realized that the message here may be pertinent to anyone involved in
research across the entire EPFL, and so have extended its range just a
bit. Specifically, this is intended for graduate students, postdocs,
senior researchers, and professors, as well as for the people at the
highest tiers of the school’s management. To those who have gotten this
and are not in those groups, I apologize for the spam.
While I could give a multitude of reasons for leaving my studies –
some more concrete, others more abstract – the essential motivation
stems from my personal conclusion that I’ve lost faith in today’s
academia as being something that brings a positive benefit to the
world/societies we live in. Rather, I’m starting to think of it as a big
money vacuum that takes in grants and spits out nebulous results,
fueled by people whose main concerns are not to advance knowledge and to
effect positive change, though they may talk of such things, but to
build their CVs and to propel/maintain their careers. But more on that
later.
Before continuing, I want to be very clear about two things. First,
not everything that I will say here is from my personal firsthand
experience. Much is also based on conversations I’ve had with my peers,
outside the EPFL and in, and reflects their experiences in addition to
my own. Second, any negative statements that I make in this letter
should not be taken to heart by all of its readers. It is not my
intention to demonize anyone, nor to target specific individuals. I will
add that, both here and elsewhere, I have met some excellent people and
would not – not in a hundred years – dare accuse them of what I wrote
in the previous paragraph. However, my fear and suspicion is that these
people are few, and that all but the most successful ones are being
marginalized by a system that, feeding on our innate human weaknesses,
is quickly getting out of control.
I don’t know how many of the PhD students reading this entered their PhD programs with the desire
to actually *learn* and to somehow contribute to science in a positive
manner. Personally, I did. If you did, too, then you’ve probably shared
at least some of the frustrations that I’m going to describe next.
(1) Academia: It’s Not Science, It’s Business
I’m going to start with the supposition that the goal of “science”
is to search for truth, to improve our understanding of the universe
around us, and to somehow use this understanding to move the world
towards a better tomorrow. At least, this is the propaganda that we’ve
often been fed while still young, and this is generally the propaganda
that universities that do research use to put themselves on lofty moral
ground, to decorate their websites, and to recruit naïve youngsters like
myself.
I’m also going to suppose that in order to find truth, the basic
prerequisite is that you, as a researcher, have to be brutally honest –
first and foremost, with yourself and about the quality of your own
work. Here one immediately encounters a contradiction, as such honesty
appears to have a very minor role in many people’s agendas. Very quickly
after your initiation in the academic world, you learn that being “too
honest” about your work is a bad thing and that stating your research’s
shortcomings “too openly” is a big faux pas. Instead, you are
taught to “sell” your work, to worry about your “image”, and to be
strategic in your vocabulary and where you use it. Preference is given
to good presentation over good content – a priority that, though
understandable at times, has now gone overboard. The “evil” kind of
networking (see, e.g.,http://thoughtcatalog.com/2011/networking-good-vs-evil/)
seems to be openly encouraged. With so many business-esque things to
worry about, it’s actually surprising that *any* scientific research
still gets done these days. Or perhaps not, since it’s precisely the
naïve PhDs, still new to the ropes, who do almost all of it.
(2) Academia: Work Hard, Young Padawan, So That One Day You Too May Manage!
I sometimes find it both funny and frightening that the majority of
the world’s academic research is actually being done by people like me,
who don’t even have a PhD degree. Many advisors, whom you would expect
to truly be pushing science forward with their decades of experience, do
surprisingly little and only appear to manage the PhD students, who
slave away on papers that their advisors then put their names on as a
sort of “fee” for having taken the time to read the document (sometimes,
in particularly desperate cases, they may even try to steal first
authorship). Rarely do I hear of advisors who actually go through their
students’ work in full rigor and detail, with many apparently having
adopted the “if it looks fine, we can submit it for publication”
approach.
Apart from feeling the gross unfairness of the whole thing – the
students, who do the real work, are paid/rewarded amazingly little,
while those who manage it, however superficially, are paid/rewarded
amazingly much – the PhD student is often left wondering if they are
only doing science now so that they may themselves manage later. The
worst is when a PhD who wants to stay in academia accepts this and
begins to play on the other side of the table. Every PhD student reading
this will inevitably know someone unlucky enough to have fallen upon an
advisor who has accepted this sort of management and is now inflicting
it on their own students – forcing them to write paper after paper and
to work ridiculous hours so that the advisor may advance his/her career
or, as if often the case, obtain tenure. This is unacceptable and needs
to stop. And yet as I write this I am reminded of how EPFL has
instituted its own tenure-track system not too long ago.
(3) Academia: The Backwards Mentality
A very saddening aspect of the whole academic system is the amount
of self-deception that goes on, which is a “skill” that many new
recruits are forced to master early on… or perish. As many PhD students
don’t truly get to choose their research topic, they are forced to adopt
what their advisors do and to do “something original” on it that could
one day be turned into a thesis. This is all fine and good when the
topic is genuinely interesting and carries a lot of potential.
Personally, I was lucky to have this be the case for me, but I also know
enough people who, after being given their topic, realized that the
research direction was of marginal importance and not as interesting as
it was hyped up by their advisor to be.
This seems to leave the student with a nasty ultimatum. Clearly,
simply telling the advisor that the research is not promising/original
does not work – the advisor has already invested too much of his time,
reputation, and career into the topic and will not be convinced by
someone half his age that he’s made a mistake. If the student insists,
he/she will be labeled as “stubborn” and, if the insisting is too
strong, may not be able to obtain the PhD. The alternative, however
unpleasant, is to lie to yourself and to find arguments that you’re
morally comfortable with that somehow convince you that what you’re
doing has important scientific value. For those for whom obtaining a PhD
is a *must* (usually for financial reasons), the choice, however
tragic, is obvious.
The real problem is that this habit can easily carry over into
one’s postgraduate studies, until the student themselves becomes like
the professor, with the backwards mentality of “it is important because
I’ve spent too many years working on it”.
(4) Academia: Where Originality Will Hurt You
The good, healthy mentality would naturally be to work on research
that we believe is important. Unfortunately, most such research is
challenging and difficult to publish, and the current publish-or-perish
system makes it difficult to put bread on the table while working on
problems that require at least ten years of labor before you can report
even the most preliminary results. Worse yet, the results may not be
understood, which, in some cases, is tantamount to them being rejected
by the academic community. I acknowledge that this is difficult, and
ultimately cannot criticize the people who choose not to pursue such
“risky” problems.
Ideally, the academic system would encourage those people who are
already well established and trusted to pursue these challenges, and I’m
sure that some already do. However, I cannot help but get the
impression that the majority of us are avoiding the real issues and
pursuing minor, easy problems that we know can be solved and published.
The result is a gigantic literature full of marginal/repetitive
contributions. This, however, is not necessarily a bad thing if it’s a
good CV that you’re after.
(5) Academia: The Black Hole of Bandwagon Research
Indeed, writing lots of papers of questionable value about a given
popular topic seems to be a very good way to advance your academic
career these days. The advantages are clear: there is no need to
convince anyone that the topic is pertinent and you are very likely to
be cited more since more people are likely to work on similar things.
This will, in turn, raise your impact factor and will help to establish
you as a credible researcher, regardless of whether your work is
actually good/important or not. It also establishes a sort of stable
network, where you pat other (equally opportunistic) researchers on the
back while they pat away at yours.
Unfortunately, not only does this lead to quantity over quality,
but many researchers, having grown dependent on the bandwagon, then need
to find ways to keep it alive even when the field begins to stagnate.
The results are usually disastrous. Either the researchers begin to
think up of creative but completely absurd extensions of their methods
to applications for which they are not appropriate, or they attempt to
suppress other researchers who propose more original alternatives
(usually, they do both). This, in turn, discourages new researchers from
pursuing original alternatives and encourages them to join the
bandwagon, which, though founded on a good idea, has now stagnated and
is maintained by nothing but the pure will of the community that has
become dependent on it. It becomes a giant, money-wasting mess.
(6) Academia: Statistics Galore!
“Professors with papers are like children,” a professor once told
me. And, indeed, there seems to exist an unhealthy obsession among
academics regarding their numbers of citations, impact factors, and
numbers of publications. This leads to all sorts of nonsense, such as
academics making “strategic citations”, writing “anonymous” peer reviews
where they encourage the authors of the reviewed paper to cite their
work, and gently trying to tell their colleagues about their recent work
at conferences or other networking events or sometimes even trying to
slip each other their papers with a “I’ll-read-yours-if-you-read-mine”
wink and nod. No one, when asked if they care about their citations,
will ever admit to it, and yet these same people will still know the
numbers by heart. I admit that I’ve been there before, and hate myself
for it.
At the EPFL, the dean sends us an e-mail every year saying how the
school is doing in the rankings, and we are usually told that we are
doing well. I always ask myself what the point of these e-mails is. Why
should it matter to a scientist if his institution is ranked tenth or
eleventh by such and such committee? Is it to boost our already
overblown egos? Wouldn’t it be nicer for the dean to send us an annual
report showing how EPFL’s work is affecting the world, or how it has
contributed to resolving certain important problems? Instead, we get
these stupid numbers that tell us what universities we can look down on
and what universities we need to surpass.
(7) Academia: The Violent Land of Giant Egos
I often wonder if many people in academia come from insecure
childhoods where they were never the strongest or the most popular among
their peers, and, having studied more than their peers, are now out for
revenge. I suspect that yes, since it is the only explanation I can
give to explain why certain researchers attack, in the bad way, other
researchers’ work. Perhaps the most common manifestation of this is via
peer reviews, where these people abuse their anonymity to tell you, in
no ambiguous terms, that you are an idiot and that your work isn’t worth
a pile of dung. Occasionally, some have the gall to do the same during
conferences, though I’ve yet to witness this latter manifestation
personally.
More than once I’ve heard leading researchers in different fields
refer to other methods with such beautiful descriptions as “garbage” or
“trash”, sometimes even extending these qualifiers to pioneering methods
whose only crime is that they are several decades old and which, as
scientists, we ought to respect as a man respects his elders. Sometimes,
these people will take a break from saying bad things about people in
their own fields and turn their attention to other domains – engineering
academics, for example, will sometimes make fun of the research done in
the humanities, ridiculing it as ludicrous and inconsequential, as if
what they did was more important.
(8) Academia: The Greatest Trick It Ever Pulled was Convincing the World That It was Necessary
Perhaps the most crucial, piercing question that the people in
academia should ask themselves is this: “Are we really needed?” Year
after year, the system takes in tons of money via all sorts of grants.
Much of this money then goes to pay underpaid and underappreciated PhD
students who, with or without the help of their advisors, produce some
results. In many cases, these results are incomprehensible to all except
a small circle, which makes their value difficult to evaluate in any
sort of objective manner. In some rare cases, the incomprehensibility is
actually justified – the result may be very powerful but may, for
example, require a lot of mathematical development that you really do
need a PhD to understand. In many cases, however, the result, though
requiring a lot of very cool math, is close to useless in application.
This is fine, because real progress is slow. What’s bothersome,
however, is how long a purely theoretical result can be milked for
grants before the researchers decide to produce something practically
useful. Worse yet, there often does not appear to be a strong urge for
people in academia to go and apply their result, even when this becomes
possible, which most likely stems from the fear of failure – you are
morally comfortable researching your method as long as it works in
theory, but nothing would hurt more than to try to apply it and to learn
that it doesn’t work in reality. No one likes to publish papers which
show how their method fails (although, from a scientific perspective,
they’re obliged to).
These are just some examples of things that, from my humble
perspective, are “wrong” with academia. Other people could probably add
others, and we could go and write a book about it. The problem, as I see
it, is that we are not doing very much to remedy these issues, and that
a lot of people have already accepted that “true science” is simply an
ideal that will inevitably disappear with the current system proceeding
along as it is. As such, why risk our careers and reputations to fight
for some noble cause that most of academia won’t really appreciate
anyway?
I’m going to conclude this letter by saying that I don’t have a
solution to these things. Leaving my PhD is certainly not a solution –
it is merely a personal decision – and I don’t encourage other people to
do anything of the sort. What I do encourage is some sort of awareness
and responsibility. I think that there are many of us, certainly in my
generation, who would like to see “academia” be synonymous with
“science”. I know I would, but I’ve given up on this happening and so
will pursue true science by some other path.
While there was a time when I thought that I would be proud to have
the letters “PhD” after my name, this is unfortunately no longer the
case. However, nothing can take away the knowledge that I’ve gained
during these four years, and for that, EPFL, I remain eternally
grateful.
My sincerest thanks for reading this far
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Naslednjič pa ponovno o čem bolj neposredno povezanim z naslovom bloga
lp, Uros