Skeptophilia (skep-to-fil-i-a) (n.) - the love of logical thought, skepticism, and thinking critically. Being an exploration of the applications of skeptical thinking to the world at large, with periodic excursions into linguistics, music, politics, cryptozoology, and why people keep seeing the face of Jesus on grilled cheese sandwiches.

Saturday, October 5, 2024

The treadmill

I've mentioned before how my difficulties with math short-circuited my goal of becoming a researcher in physics, but the truth is, there's more to the story than that.

Even after I realized that I didn't have the mathematical ability -- nor, honestly, enough interest and focus to overcome my challenges -- I still had every intention of pursuing a career in science.  I spent some time in the graduate school of oceanography at the University of Washington, and from there switched to biology, but I found neither to be a good fit.  It wasn't a lack of interest in the disciplines; biology, in fact, is still a deep and abiding fascination to this day, and I ultimately spent over three decades teaching the subject to high schoolers.  What bothered me was the publish-or-perish atmosphere that permeated all of research science.  I still recall my shock when one of our professors said, "Scientists spend 25% of their time doing the research they're interested in, and 75% of their time trying to beat everyone else in the field to grant money so they don't starve to death."

It's hard to pinpoint an exact moment that brought me to the realization that the career I'd always dreamed of wasn't for me -- but this was certainly one of the times I said, "Okay, now, just hang on a moment."

I'm not alone in having issues with this.  The brilliant theoretical physicist Sabine Hossenfelder did a video on her YouTube channel called "My Dream Died, and Now I'm Here" that's a blistering indictment of the entire edifice of research science.  Hossenfelder has the following to say about how science is currently done:

It was a rude awakening to realize that this institute [where she had her first job in physics research] wasn't about knowledge discovery, it was about money-making.  And the more I saw of academia, the more I realized it wasn't just this particular institute and this particular professor.  It was generally the case.  The moment you put people into big institutions, the goal shifts from knowledge discovery to money-making.  Here's how this works:

If a researcher gets a scholarship or research grant, the institution gets part of that money.  It's called the "overhead."  Technically, that's meant to pay for offices and equipment and administration.  But academic institutions pay part of their staff from this overhead, so they need to keep that overhead coming.  Small scholarships don't make much money, but big research grants can be tens of millions of dollars.  And the overhead can be anything between fifteen and fifty percent.  This is why research institutions exert loads of pressure on researchers to bring in grant money.  And partly, they do this by keeping the researchers on temporary contracts so that they need grants to get paid themselves...  And the overhead isn't even the real problem.  The real problem is that the easiest way to grow in academia is to pay other people to produce papers on which you, as the grant holder, can put your name.  That's how academia works.  Grants pay students and postdocs to produce research papers for the grant holder.  And those papers are what the supervisor then uses to apply for more grants.  The result is a paper-production machine in which students and postdocs are burnt through to bring in money for the institution...

I began to understand what you need to do to get a grant or to get hired.  You have to work on topics that are mainstream enough but not too mainstream.  You want them to be a little bit edgy, but not too edgy.  It needs to be something that fits into the existing machinery.  And since most grants are three years, or five years at most, it also needs to be something that can be wrapped up quickly...

The more I saw of the foundations of physics, the more I became convinced that the research there wasn't based upon sound scientific principles...  [Most researchers today] are only interested in writing more papers...  To get grants.  To get postdocs.  To write more papers.  To get more grants.  And round and round it goes.
The topic comes up today because of two separate studies that came out in the last two weeks that illustrate a hard truth that the scientific establishment as a whole has yet to acknowledge; there's a real human cost to putting talented, creative, bright people on the kind of treadmill Hossenfelder describes.

[Image licensed under the Creative Commons Doenertier82, Phodopus sungorus - Hamsterkraftwerk, CC BY-SA 3.0]

The first study, from a group in Sweden, found that simply pursuing a Ph.D. takes a tremendous toll on mental health, and instead of there being a "light at the end of the tunnel," the toll worsens as the end of the work approaches.  By the fifth year of doctoral study, the likelihood of a student using mental-health medications rises by forty percent.  It's no surprise why; once the Ph.D. is achieved, there's the looming stress of finding a postdoc position, and then after that the savage competition for the few stable, tenure-track research positions out there in academia.  "You need to generate data as quickly as possible, and the feeling of competition for funding and jobs can be very strong, even early in your PhD.," said Rituja Bisen, a fifth-year Ph.D. student in neurobiology at the University of Würzburg.  "Afterward, many of us have to move long distances, even out of the country, to find a worthwhile position.  And even then, there's no guarantee.  It doesn’t matter how good a lab is; if it’s coming out of a toxic work culture, it isn’t worth it in the long run."

The other study, out of Poland (but involving worldwide data), is perhaps even more damning; over fifty percent of researchers leave science entirely in under ten years after publishing their first academic paper.

You spend huge amounts of money on graduate school, work your ass off to get a Ph.D, and then a position as a researcher, and after all that -- you find that (1) the stress isn't worth it, (2) you're barely making enough money to get by, and (3) the competition for grants is only going to get worse over time.  It's not surprising that people decide to leave research for other career options.

But how heartbreaking is it that we're doing this to the best and brightest minds on the planet?

And the problem is even more drastic for women and minorities; for them, the number still left publishing after ten years is more like thirty percent of the ones who started.

How far would we have advanced in our understanding of how the universe works if the system itself wasn't strangling the scientists?

Back when modern science got its start, in the seventeenth and eighteenth centuries, science was the province of the rich; only the people who were already independently wealthy had the wherewithal to (1) get a college education, and afterward (2) spend their time messing about in laboratories.  There are exceptions -- Michael Faraday comes to mind -- but by and large, scientific inquiry was confined to the gentry.

Now, we have the appearance of a more open, egalitarian model, but at its basis, the whole enterprise still depends on institutions competing for money, and the people actually doing the research (i.e. the scientists) being worked to the bone to keep the whole superstructure running.

It's a horrible problem, and one I don't see changing until our attitudes shift -- until we start prioritizing the advancement of knowledge over academia-for-profit.  Or, perhaps, until our governments recognize how absolutely critical science is, and fund that over the current goals of fostering corporate capitalism to benefit the extremely wealthy and developing newer and better ways to kill those we perceive as our enemies.

I've heard a lot of talk about how prescient Star Trek was -- we now have something very like their communicators and supercomputers, and aren't far away from tricorders.  But we won't actually get there until we develop one other thing, and I'm not talking about warp drives or holodecks.

I'm talking about valuing science, and scientists, as being the pinnacle of what we as a species can achieve, and creating a system to provide the resources to support them instead of doing everything humanly possible to drive them away.

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