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4 min read · Jan 25, 2021
There are many bad incentives in science. These incentives often make it advantageous (at least in the short term) to produce misleading studies and behave in other ways things that do not serve the public interest or the advancement of human knowledge.
There are also bad incentives in many other areas of life. Much of Tal Yarkoni's article also applies to those areas. I don't endorse everything in the original post (see the links that follow), but I've selected some excerpts I think are especially versatile, useful, under-discussed, etc.
After I wrote this cross-post, I discovered that the post was also shared on LessWrong, to mixed reactions. Many good comments there; I'll highlight this detailed critique from Rohin Shah and this counter to a different critique from Carl Shulman.
Perhaps I’m getting senile in my early middle age, but my anecdotal perception is that it used to be that, when somebody pointed out to a researcher that they might be doing something questionable, that researcher would typically either (a) argue that they weren’t doing anything questionable (often incorrectly, because there used to be much less appreciation for some of the statistical issues involved), or (b) look uncomfortable for a little while, allow an awkward silence to bloom, and then change the subject. In the last few years, I’ve noticed that uncomfortable discussions about questionable practices disproportionately seem to end with a chuckle or shrug, followed by a comment to the effect that we are all extremely sophisticated human beings who recognize the complexity of the world we live in, and sure it would be great if we lived in a world where one didn’t have to occasionally engage in shenanigans, but that would be extremely naïve, and after all, we are not naïve, are we?
A random bystander who happened to eavesdrop on a conversation between a group of scientists kvetching about The Incentives could be forgiven for thinking that maybe, just maybe, a bunch of very industrious people who generally pride themselves on their creativity, persistence, and intelligence could find some way to work around, or through, the problem. And I think they would be right. The fact that we collectively don’t see it as a colossal moral failing that we haven’t figured out a way to get our work done without having to routinely cut corners in the rush for fame and fortune is deeply troubling.
It’s also aggravating on an intellectual level, because the argument that we’re all being egregiously and continuously screwed over by The Incentives is just not that good.
The next time you’re tempted to blame The System for making you do bad things, you might want to ask yourself this: Do you actually know that, say, publishing in PLOS ONE rather than [insert closed society journal of your choice] would hurt your career? If so, how do you know that? Do you have any good evidence for it, or have you simply accepted it as stylized fact?
Coming by the kind of data you’d need to answer this question is actually not that easy: it’s not enough to reflexively point to, say, the fact that some journals have higher impact factors than others, To identify the utility-maximizing course of action, you’d need to integrate over both benefits and costs, and the costs are not always so obvious.
Let’s suppose you’re right that doing the right thing in some particular case would hurt your career. Maybe it really is true that if you comprehensively report in your paper on all the studies you ran, and not just the ones that “worked”, your colleagues will receive your work less favorably. In such cases it may seem natural to think that there has to be a tight relationship between the current decision and the global outcome—i.e., that if you don’t drop the failed studies, you won’t get a tenure-track position three years down the road. After all, you’re focusing on that causal relationship right now, and it seems so clear in your head!
Unfortunately (or perhaps fortunately?), reality doesn’t operate that way. Outcomes in academia are multiply determined and enormously complex. You can tell yourself that getting more papers out faster will get you a job if it makes you feel better, but that doesn’t make it true.
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Suppose you’re right, and your sustained pattern of corner-cutting is in fact helping you get ahead. How far ahead do you think it’s helping you get? Is it taking you from a 3% chance of getting a tenure-track position at an R1 university to an 80% chance? Almost certainly not. Maybe it’s increasing that probability from 7% to 11%; that would still be a non-trivial relative increase, but it doesn’t change the fact that, for the average grad student, there is no full-time faculty position waiting at the end of the road. Despite what the environment around you may make you think, the choice most graduate students and postdocs face is not actually between (a) maintaining your integrity and “failing” out of science or (b) cutting a few corners and achieving great fame and fortune as a tenured professor. The Incentives are just not that powerful.
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The point is, the world is complicated, and as a general rule, very few things—including the number of publications you produce—are as important as they seem to be when you’re focusing on them in the moment. If you’re an early-career researcher and you regularly find yourself struggling between doing what’s right and doing what isn’t right but (you think) benefits your career, you may want to take a step back and dispassionately ask yourself whether this integrity versus expediency conflict is actually a productive way to frame things. Instead, consider the alternative framing I suggested above: you are most likely going to leave academia eventually, no matter what you do, so why not at least try to see the process through with some intellectual integrity?
in most walks of life, course correction generally becomes harder, not easier, the longer you’ve been traveling on the wrong bearing. So if part of your unhealthy respect for The Incentives is rooted in an expectation that those Incentives will surely weaken their grip on you just as soon as you reach the next stage of your career, you may want to rethink your strategy. The Incentives are not going to dissipate as you move up the career ladder; if anything, you’re probably going to have an increasingly difficult time shrugging them off.
