Impostor Syndrome

Against Self-Delusion

PNRJ cognitive science, core principles, personal , , , , , , , , , , , , , ,

Mar 10 JDN 2460381

Is there a healthy amount of self-delusion? Would we be better off convincing ourselves that the world is better than it really is, in order to be happy?


A lot of people seem to think so.

I most recently encountered this attitude in Kathryn Schulz’s book Being Wrong (I liked the TED talk much better, in part because it didn’t have this), but there are plenty of other examples.

You’ll even find advocates for this attitude in the scientific literature, particularly when talking about the Lake Wobegon Effect, optimism bias, and depressive realism.

Fortunately, the psychology community seems to be turning away from this, perhaps because of mounting empirical evidence that “depressive realism” isn’t a robust effect. When I searched today, it was easier to find pop psych articles against self-delusion than in favor of it. (I strongly suspect that would not have been true about 10 years ago.)

I have come up with a very simple, powerful argument against self-delusion:

If you’re allowed to delude yourself, why not just believe everything is perfect?

If you can paint your targets after shooting, why not always paint a bullseye?

The notion seems to be that deluding yourself will help you achieve your goals. But if you’re going to delude yourself, why bother achieving goals? You could just pretend to achieve goals. You could just convince yourself that you have achieved goals. Wouldn’t that be so much easier?

The idea seems to be, for instance, to get an aspiring writer to actually finish the novel and submit it to the publisher. But why shouldn’t she simply imagine she has already done so? Why not simply believe she’s already a bestselling author?

If there’s something wrong with deluding yourself into thinking you’re a bestselling author, why isn’t that exact same thing wrong with deluding yourself into thinking you’re a better writer than you are?

Once you have opened this Pandora’s Box of lies, it’s not clear how you can ever close it again. Why shouldn’t you just stop working, stop eating, stop doing anything at all, but convince yourself that your life is wonderful and die in a state of bliss?

Granted, this is not generally what people who favor (so-called) “healthy self-delusion” advocate. But it’s difficult to see any principled reason why they should reject it. Once you give up on tying your beliefs to reality, it’s difficult to see why you shouldn’t just say that anything goes.

Why are some deviations from reality okay, but not others? Is it because they are small? Small changes in belief can still have big consequences: Believe a car is ten meters behind where it really is, and it may just run you over.

The general approach of “healthy self-delusion” seems to be that it’s all right to believe that you are smarter, prettier, healthier, wiser, and more competent than you actually are, because that will make you more confident and therefore more successful.

Well, first of all, it’s worth pointing out that some people obviously go way too far in that direction and become narcissists. But okay, let’s say we find a way to avoid that. (It’s unclear exactly how, since, again, by construction, we aren’t tying ourselves to reality.)

In practice, the people who most often get this sort of advice are people who currently lack self-confidence, who doubt their own abilities—people who suffer from Impostor Syndrome. And for people like that (and I count myself among them), a certain amount of greater self-confidence would surely be a good thing.

The idea seems to be that deluding yourself to increase your confidence will get you to face challenges and take risks you otherwise wouldn’t have, and that this will yield good outcomes.

But there’s a glaring hole in this argument:

If you have to delude yourself in order to take a risk, you shouldn’t take that risk.

Risk-taking is not an unalloyed good. Russian Roulette is certainly risky, but it’s not a good career path.

There are in fact a lot of risks you simply shouldn’t take, because they aren’t worth it.

The right risks to take are the ones for which the expected benefit outweighs the expected cost: The one with the highest expected utility. (That sounds simple, and in principle it is; but in practice, it can be extraordinarily difficult to determine.)

In other words, the right risks to take are the ones that are rational. The ones that a correct view of the world will instruct you to take.

That aspiring novelist, then, should write the book and submit it to publishers—if she’s actually any good at writing. If she’s actually terrible, then never submitting the book is the correct decision; she should spend more time honing her craft before she tries to finish it—or maybe even give up on it and do something else with her life.

What she needs, therefore, is not a confident assessment of her abilities, but an accurate one. She needs to believe that she is competent if and only if she actually is competent.

But I can also see how self-delusion can seem like good advice—and even work for some people.

If you start from an excessively negative view of yourself or the world, then giving yourself a more positive view will likely cause you to accomplish more things. If you’re constantly telling yourself that you are worthless and hopeless, then convincing yourself that you’re better than you thought is absolutely what you need to do. (Because it’s true.)

I can even see how convincing yourself that you are the best is useful—even though, by construction, most people aren’t. When you live in a hyper-competitive society like ours, where we are constantly told that winning is everything, losers are worthless, and second place is as bad as losing, it may help you get by to tell yourself that you really are the best, that you really can win. (Even weirder: “Winning isn’t everything; it’s the only thing.” Uh, that’s just… obviously false? Like, what is this even intended to mean that “Winning is everything” didn’t already say better?)

But that’s clearly not the right answer. You’re solving one problem by adding another. You shouldn’t believe you are the best; you should recognize that you don’t have to be. Second place is not as bad as losing—and neither is fifth, or tenth, or fiftieth place. The 100th-most successful author in the world still makes millions writing. The 1,000th-best musician does regular concert tours. The 10,000th-best accountant has a steady job. Even the 100,000th-best trucker can make a decent living. (Well, at least until the robots replace him.)

Honestly, it’d be great if our whole society would please get this memo. It’s no problem that “only a minority of schools play sport to a high level”—indeed, that’s literally inevitable. It’s also not clear that “60% of students read below grade level” is a problem, when “grade level” seems to be largely defined by averages. (Literacy is great and all, but what’s your objective standard for “what a sixth grader should be able to read”?)

We can’t all be the best. We can’t all even be above-average.

That’s okay. Below-average does not mean inadequate.

That’s the message we need to be sending:

You don’t have to be the best in order to succeed.

You don’t have to be perfect in order to be good enough.

You don’t even have to be above-average.

This doesn’t require believing anything that isn’t true. It doesn’t require overestimating your abilities or your chances. In fact, it asks you to believe something that is more true than “You have to be the best” or “Winning is everything”.

If what you want to do is actually worth doing, an accurate assessment will tell you that. And if an accurate assessment tells you not to do it, then you shouldn’t do it. So you have no reason at all to strive for anything other than accurate beliefs.

With this in mind, the fact that the empirical evidence for “depressive realism” is shockingly weak is not only unsurprising; it’s almost irrelevant. You can’t have evidence against being rational. If deluded people succeed more, that means something is very, very wrong; and the solution is clearly not to make more people deluded.

Of course, it’s worth pointing out that the evidence is shockingly weak: Depressed people show different biases, not less bias. And in fact they seem to be more overconfident in the following sense: They are more certain that what they predict will happen is what will actually happen.

So while most people think they will succeed when they will probably fail, depressed people are certain they will fail when in fact they could succeed. Both beliefs are inaccurate, but the depressed one is in an important sense more inaccurate: It tells you to give up, which is the wrong thing to do.

“Healthy self-delusion” ultimately amounts to trying to get you to do the right thing for the wrong reasons. But why? Do the right thing for the right reasons! If it’s really the right thing, it should have the right reasons!

Social science is broken. Can we fix it?

PNRJ core principles, critique of neoclassical economics, current events, personal, science and academia , , , , , , , , , , , , ,

May 16 JDN 2459349

Social science is broken. I am of course not the first to say so. The Atlantic recently published an article outlining the sorry state of scientific publishing, and several years ago Slate Star Codex published a lengthy post (with somewhat harsher language than I generally use on this blog) showing how parapsychology, despite being obviously false, can still meet the standards that most social science is expected to meet. I myself discussed the replication crisis in social science on this very blog a few years back.

I was pessimistic then about the incentives of scientific publishing be fixed any time soon, and I am even more pessimistic now.

Back then I noted that journals are often run by for-profit corporations that care more about getting attention than getting the facts right, university administrations are incompetent and top-heavy, and publish-or-perish creates cutthroat competition without providing incentives for genuinely rigorous research. But these are widely known facts, even if so few in the scientific community seem willing to face up to them.

Now I am increasingly concerned that the reason we aren’t fixing this system is that the people with the most power to fix it don’t want to. (Indeed, as I have learned more about political economy I have come to believe this more and more about all the broken institutions in the world. American democracy has its deep flaws because politicians like it that way. China’s government is corrupt because that corruption is profitable for many of China’s leaders. Et cetera.)

I know economics best, so that is where I will focus; but most of what I’m saying here would also apply to other social sciences such as sociology and psychology as well. (Indeed it was psychology that published Daryl Bem.)

Rogoff and Reinhart’s 2010 article “Growth in a Time of Debt”, which was a weak correlation-based argument to begin with, was later revealed (by an intrepid grad student! His name is Thomas Herndon.) to be based upon deep, fundamental errors. Yet the article remains published, without any notice of retraction or correction, in the American Economic Review, probably the most prestigious journal in economics (and undeniably in the vaunted “Top Five”). And the paper itself was widely used by governments around the world to justify massive austerity policies—which backfired with catastrophic consequences.

Why wouldn’t the AER remove the article from their website? Or issue a retraction? Or at least add a note on the page explaining the errors? If their primary concern were scientific truth, they would have done something like this. Their failure to do so is a silence that speaks volumes, a hound that didn’t bark in the night.

It’s rational, if incredibly selfish, for Rogoff and Reinhart themselves to not want a retraction. It was one of their most widely-cited papers. But why wouldn’t AER’s editors want to retract a paper that had been so embarrassingly debunked?

And so I came to realize: These are all people who have succeeded in the current system. Their work is valued, respected, and supported by the system of scientific publishing as it stands. If we were to radically change that system, as we would necessarily have to do in order to re-align incentives toward scientific truth, they would stand to lose, because they would suddenly be competing against other people who are not as good at satisfying the magical 0.05, but are in fact at least as good—perhaps even better—actual scientists than they are.

I know how they would respond to this criticism: I’m someone who hasn’t succeeded in the current system, so I’m biased against it. This is true, to some extent. Indeed, I take it quite seriously, because while tenured professors stand to lose prestige, they can’t really lose their jobs even if there is a sudden flood of far superior research. So in directly economic terms, we would expect the bias against the current system among grad students, adjuncts, and assistant professors to be larger than the bias in favor of the current system among tenured professors and prestigious researchers.

Yet there are other motives aside from money: Norms and social status are among the most powerful motivations human beings have, and these biases are far stronger in favor of the current system—even among grad students and junior faculty. Grad school is many things, some good, some bad; but one of them is a ritual gauntlet that indoctrinates you into the belief that working in academia is the One True Path, without which your life is a failure. If your claim is that grad students are upset at the current system because we overestimate our own qualifications and are feeling sour grapes, you need to explain our prevalence of Impostor Syndrome. By and large, grad students don’t overestimate our abilities—we underestimate them. If we think we’re as good at this as you are, that probably means we’re better. Indeed I have little doubt that Thomas Herndon is a better economist than Kenneth Rogoff will ever be.

I have additional evidence that insider bias is important here: When Paul Romer—Nobel laureate—left academia he published an utterly scathing criticism of the state of academic macroeconomics. That is, once he had escaped the incentives toward insider bias, he turned against the entire field.

Romer pulls absolutely no punches: He literally compares the standard methods of DSGE models to “phlogiston” and “gremlins”. And the paper is worth reading, because it’s obviously entirely correct. He pulls no punches and every single one lands on target. It’s also a pretty fun read, at least if you have the background knowledge to appreciate the dry in-jokes. (Much like “Transgressing the Boundaries: Toward a Transformative Hermeneutics of Quantum Gravity.” I still laugh out loud every time I read the phrase “hegemonic Zermelo-Frankel axioms”, though I realize most people would be utterly nonplussed. For the unitiated, these are the Zermelo-Frankel axioms. Can’t you just see the colonialist imperialism in sentences like “\forall x \forall y (\forall z, z \in x \iff z \in y) \implies x = y”?)

In other words, the Upton Sinclair Principle seems to be applying here: “It is difficult to get a man to understand something when his salary depends upon not understanding it.” The people with the most power to change the system of scientific publishing are journal editors and prestigious researchers, and they are the people for whom the current system is running quite swimmingly.

It’s not that good science can’t succeed in the current system—it often does. In fact, I’m willing to grant that it almost always does, eventually. When the evidence has mounted for long enough and the most adamant of the ancien regime finally retire or die, then, at last, the paradigm will shift. But this process takes literally decades longer than it should. In principle, a wrong theory can be invalidated by a single rigorous experiment. In practice, it generally takes about 30 years of experiments, most of which don’t get published, until the powers that be finally give in.

This delay has serious consequences. It means that many of the researchers working on the forefront of a new paradigm—precisely the people that the scientific community ought to be supporting most—will suffer from being unable to publish their work, get grant funding, or even get hired in the first place. It means that not only will good science take too long to win, but that much good science will never get done at all, because the people who wanted to do it couldn’t find the support they needed to do so. This means that the delay is in fact much longer than it appears: Because it took 30 years for one good idea to take hold, all the other good ideas that would have sprung from it in that time will be lost, at least until someone in the future comes up with them.

I don’t think I’ll ever forget it: At the AEA conference a few years back, I went to a luncheon celebrating Richard Thaler, one of the founders of behavioral economics, whom I regard as one of the top 5 greatest economists of the 20th century (I’m thinking something like, “Keynes > Nash > Thaler > Ramsey > Schelling”). Yes, now he is being rightfully recognized for his seminal work; he won a Nobel, and he has an endowed chair at Chicago, and he got an AEA luncheon in his honor among many other accolades. But it was not always so. Someone speaking at the luncheon offhandedly remarked something like, “Did we think Richard would win a Nobel? Honestly most of us weren’t sure he’d get tenure.” Most of the room laughed; I had to resist the urge to scream. If Richard Thaler wasn’t certain to get tenure, then the entire system is broken. This would be like finding out that Erwin Schrodinger or Niels Bohr wasn’t sure he would get tenure in physics.

A. Gary Schilling, a renowned Wall Street economist (read: One Who Has Turned to the Dark Side), once remarked (the quote is often falsely attributed to Keynes): “markets can remain irrational a lot longer than you and I can remain solvent.” In the same spirit, I would say this: the scientific community can remain wrong a lot longer than you and I can extend our graduate fellowships and tenure clocks.

On the quality of matches

PNRJ mathematical models, personal, public policy , , , , , , , ,

Apr 11 JDN 2459316

Many situations in the real world involve matching people to other people: Dating, job hunting, college admissions, publishing, organ donation.

Alvin Roth won his Nobel Prize for his work on matching algorithms. I have nothing to contribute to improving his algorithm; what baffles me is that we don’t use it more often. It would probably feel too impersonal to use it for dating; but why don’t we use it for job hunting or college admissions? (We do use it for organ donation, and that has saved thousands of lives.)

In this post I will be looking at matching in a somewhat different way. Using a simple model, I’m going to illustrate some of the reasons why it is so painful and frustrating to try to match and keep getting rejected.

Suppose we have two sets of people on either side of a matching market: X and Y. I’ll denote an arbitrarily chosen person in X as x, and an arbitrarily chosen person in Y as y. There’s no reason the two sets can’t have overlap or even be the same set, but making them different sets makes the model as general as possible.

Each person in X wants to match with a person in Y, and vice-versa. But they don’t merely want to accept any possible match; they have preferences over which matches would be better or worse.

In general, we could say that people have some kind of utility function: Ux:Y->R and Uy:X->R that maps from possible match partners to the utility of such a match. But that gets very complicated very fast, because it raises the question of when you should keep searching, and when you should stop searching and accept what you have. (There’s a whole literature of search theory on this.)

For now let’s take the simplest possible case, and just say that there are some matches each person will accept, and some they will reject. This can be seen as a special case where the utility functions Ux and Uy always yield a result of 1 (accept) or 0 (reject).

This defines a set of acceptable partners for each person: A(x) is the set of partners x will accept: {y in Y|Ux(y) = 1} and A(y) is the set of partners y will accept: {x in X|Uy(x) = 1}

Then, the set of mutual matches than x can actually get is the set of ys that x wants, which also want x back: M(x) = {y in A(x)|x in A(y)}

Whereas, the set of mutual matches that y can actually get is the set of xs that y wants, which also want y back: M(y) = {x in A(y)|y in A(x)}

This relation is mutual by construction: If x is in M(y), then y is in M(x).

But this does not mean that the sets must be the same size.

For instance, suppose that there are three people in X, x1, x2, x3, and three people in Y, y1, y2, y3.

Let’s say that the acceptable matches are as follows:

A(x1) = {y1, y2, y3}

A(x2) = {y2, y3}

A(x3) = {y2, y3}

A(y1) = {x1,x2,x3}

A(y2) = {x1,x2}

A(y3) = {x1}

This results in the following mutual matches:

M(x1) = {y1, y2, y3}

M(y1) = {x1}

M(x2) = {y2}

M(y2) = {x1, x2}

M(x3) = {}

M(y3) = {x1}

x1 can match with whoever they like; everyone wants to match with them. x2 can match with y2. But x3, despite having the same preferences as x2, and being desired by y3, can’t find any mutual matches at all, because the one person who wants them is a person they don’t want.

y1 can only match with x1, but the same is true of y3. So they will be fighting over x1. As long as y2 doesn’t also try to fight over x1, x2 and y2 will be happy together. Yet x3 will remain alone.

Note that the number of mutual matches has no obvious relation with the number of individually acceptable partners. x2 and x3 had the same number of acceptable partners, but x2 found a mutual match and x3 didn’t. y1 was willing to accept more potential partners than y3, but got the same lone mutual match in the end. y3 was only willing to accept one partner, but will get a shot at x1, the one that everyone wants.

One thing is true: Adding another acceptable partner will never reduce your number of mutual matches, and removing one will never increase it. But often changing your acceptable partners doesn’t have any effect on your mutual matches at all.

Now let’s consider what it must feel like to be x1 versus x3.

For x1, the world is their oyster; they can choose whoever they want and be guaranteed to get a match. Life is easy and simple for them; all they have to do is decide who they want most and that will be it.

For x3, life is an endless string of rejection and despair. Every time they try to reach out to suggest a match with someone, they are rebuffed. They feel hopeless and alone. They feel as though no one would ever actually want them—even though in fact there is someone who wants them, it’s just not someone they were willing to consider.

This is of course a very simple and small-scale model; there are only six people in it, and they each only say yes or no. Yet already I’ve got x1 who feels like a rock star and x3 who feels utterly hopeless if not worthless.

In the real world, there are so many more people in the system that the odds that no one is in your mutual match set are negligible. Almost everyone has someone they can match with. But some people have many more matches than others, and that makes life much easier for the ones with many matches and much harder for the ones with fewer.

Moreover, search costs then become a major problem: Even knowing that in all probability there is a match for you somewhere out there, how do you actually find that person? (And that’s not even getting into the difficulty of recognizing a good match when you see it; in this simple model you know immediately, but in the real world it can take a remarkably long time.)

If we think of the acceptable partner sets as preferences, they may not be within anyone’s control; you want what you want. But if we instead characterize them as decisions, the results are quite different—and I think it’s easy to see them, if nothing else, as the decision of how high to set your standards.

This raises a question: When we are searching and not getting matches, should we lower our standards and add more people to our list of acceptable partners?

This simple model would seem to say that we should always do that—there’s no downside, since the worst that can happen is nothing. And x3 for instance would be much happier if they were willing to lower their standards and accept y1. (Indeed, if they did so, there would be a way to pair everyone off happily: x1 with y3, x2 with y2, and x3 with y1.)

But in the real world, searching is often costly: There is at least the involved, and often a literal application or submission fee; but perhaps worst of all is the crushing pain of rejection. Under those circumstances, adding another acceptable partner who is not a mutual match will actually make you worse off.

That’s pretty much what the job market has been for me for the last six months. I started out with the really good matches: GiveWell, the Oxford Global Priorities Institute, Purdue, Wesleyan, Eastern Michigan University. And after investing considerable effort into getting those applications right, I made it as far as an interview at all those places—but no further.

So I extended my search, applying to dozens more places. I’ve now applied to over 100 positions. I knew that most of them were not good matches, because there simply weren’t that many good matches to be found. And the result of all those 100 applications has been precisely 0 interviews. Lowering my standards accomplished absolutely nothing. I knew going in that these places were not a good fit for me—and it looks like they all agreed.

It’s possible that lowering my standards in some different way might have worked, but even this is not clear: I’ve already been willing to accept much lower salaries than a PhD in economics ought to entitle, and included positions in my search that are only for a year or two with no job security, and applied to far-flung locales across the globe that I don’t know if I’d really be willing to move to.

Honestly at this point I’ve only been using the following criteria: (1) At least vaguely related to my field (otherwise they wouldn’t want me anyway), (2) a higher salary than I currently get as a grad student (otherwise why bother?), (3) a geographic location where homosexuality is not literally illegal and an institution that doesn’t actively discriminate against LGBT employees (this rules out more than you’d think—there are at least three good postings I didn’t apply to on these grounds), (4) in a region that speaks a language I have at least some basic knowledge of (i.e. preferably English, but also allowing Spanish, French, German, or Japanese) (5) working conditions that don’t involve working more than 40 hours per week (which has severely detrimental health effects, even ignoring my disability which would compound the effects), and (6) not working for a company that is implicated in large-scale criminal activity (as a remarkable number of major banks have in fact been implicated). I don’t feel like these are unreasonably high standards, and yet so far I have failed to land a match.

What’s more, the entire process has been emotionally devastating. While others seem to be suffering from pandemic burnout, I don’t think I’ve made it that far; I think I’d be just as burnt out even if there were no pandemic, simply from how brutal the job market has been.

Why does rejection hurt so much? Why does being turned down for a date, or a job, or a publication feel so utterly soul-crushing? When I started putting together this model I had hoped that thinking of it in terms of match-sets might actually help reduce that feeling, but instead what happened is that it offered me a way of partly explaining that feeling (much as I did in my post on Bayesian Impostor Syndrome).

What is the feeling of rejection? It is the feeling of expending search effort to find someone in your acceptable partner set—and then learning that you were not in their acceptable partner set, and thus you have failed to make a mutual match.

I said earlier that x1 feels like a rock star and x3 feels hopeless. This is because being present in someone else’s acceptable partner set is a sign of status—the more people who consider you an acceptable partner, the more you are “worth” in some sense. And when it’s something as important as a romantic partner or a career, that sense of “worth” is difficult to circumscribe into a particular domain; it begins to bleed outward into a sense of your overall self-worth as a human being.

Being wanted by someone you don’t want makes you feel superior, like they are “beneath” you; but wanting someone who doesn’t want you makes you feel inferior, like they are “above” you. And when you are applying for jobs in a market with a Beveridge Curve as skewed as ours, or trying to get a paper or a book published in a world flooded with submissions, you end up with a lot more cases of feeling inferior than cases of feeling superior. In fact, I even applied for a few jobs that I felt were “beneath” my level—they didn’t take me either, perhaps because they felt I was overqualified.

In such circumstances, it’s hard not to feel like I am the problem, like there is something wrong with me. Sometimes I can convince myself that I’m not doing anything wrong and the market is just exceptionally brutal this year. But I really have no clear way of distinguishing that hypothesis from the much darker possibility that I have done something terribly wrong that I cannot correct and will continue in this miserable and soul-crushing fruitless search for months or even years to come. Indeed, I’m not even sure it’s actually any better to know that you did everything right and still failed; that just makes you helpless instead of defective. It might be good for my self-worth to know that I did everything right; but it wouldn’t change the fact that I’m in a miserable situation I can’t get out of. If I knew I were doing something wrong, maybe I could actually fix that mistake in the future and get a better outcome.

As it is, I guess all I can do is wait for more opportunities and keep trying.

Signaling and the Curse of Knowledge

PNRJ book reviews, cognitive science, core principles, ethics, heuristics and biases, mathematical models, personal, science and academia, statistics , , , , ,

Jan 3 JDN 2459218

I received several books for Christmas this year, and the one I was most excited to read first was The Sense of Style by Steven Pinker. Pinker is exactly the right person to write such a book: He is both a brilliant linguist and cognitive scientist and also an eloquent and highly successful writer. There are two other books on writing that I rate at the same tier: On Writing by Stephen King, and The Art of Fiction by John Gardner. Don’t bother with style manuals from people who only write style manuals; if you want to learn how to write, learn from people who are actually successful at writing.

Indeed, I knew I’d love The Sense of Style as soon as I read its preface, containing some truly hilarious takedowns of Strunk & White. And honestly Strunk & White are among the best standard style manuals; they at least actually manage to offer some useful advice while also being stuffy, pedantic, and often outright inaccurate. Most style manuals only do the second part.

One of Pinker’s central focuses in The Sense of Style is on The Curse of Knowledge, an all-too-common bias in which knowing things makes us unable to appreciate the fact that other people don’t already know it. I think I succumbed to this failing most greatly in my first book, Special Relativity from the Ground Up, in which my concept of “the ground” was above most people’s ceilings. I was trying to write for high school physics students, and I think the book ended up mostly being read by college physics professors.

The problem is surely a real one: After years of gaining expertise in a subject, we are all liable to forget the difficulty of reaching our current summit and automatically deploy concepts and jargon that only a small group of experts actually understand. But I think Pinker underestimates the difficulty of escaping this problem, because it’s not just a cognitive bias that we all suffer from time to time. It’s also something that our society strongly incentivizes.

Pinker points out that a small but nontrivial proportion of published academic papers are genuinely well written, using this to argue that obscurantist jargon-laden writing isn’t necessary for publication; but he didn’t seem to even consider the fact that nearly all of those well-written papers were published by authors who already had tenure or even distinction in the field. I challenge you to find a single paper written by a lowly grad student that could actually get published without being full of needlessly technical terminology and awkward passive constructions: “A murian model was utilized for the experiment, in an acoustically sealed environment” rather than “I tested using mice and rats in a quiet room”. This is not because grad students are more thoroughly entrenched in the jargon than tenured professors (quite the contrary), nor that grad students are worse writers in general (that one could really go either way), but because grad students have more to prove. We need to signal our membership in the tribe, whereas once you’ve got tenure—or especially once you’ve got an endowed chair or something—you have already proven yourself.

Pinker seems to briefly touch this insight (p. 69), without fully appreciating its significance: “Even when we have an inlkling that we are speaking in a specialized lingo, we may be reluctant to slip back into plain speech. It could betray to our peers the awful truth that we are still greenhorns, tenderfoots, newbies. And if our readers do know the lingo, we might be insulting their intelligence while spelling it out. We would rather run the risk of confusing them while at least appearing to be soophisticated than take a chance at belaboring the obvious while striking them as naive or condescending.”

What we are dealing with here is a signaling problem. The fact that one can write better once one is well-established is the phenomenon of countersignaling, where one who has already established their status stops investing in signaling.

Here’s a simple model for you. Suppose each person has a level of knowledge x, which they are trying to demonstrate. They know their own level of knowledge, but nobody else does.

Suppose that when we observe someone’s knowledge, we get two pieces of information: We have an imperfect observation of their true knowledge which is x+e, the real value of x plus some amount of error e. Nobody knows exactly what the error is. To keep the model as simple as possible I’ll assume that e is drawn from a uniform distribution between -1 and 1.

Finally, assume that we are trying to select people above a certain threshold: Perhaps we are publishing in a journal, or hiring candidates for a job. Let’s call that threshold z. If x < z-1, then since e can never be larger than 1, we will immediately observe that they are below the threshold and reject them. If x > z+1, then since e can never be smaller than -1, we will immediately observe that they are above the threshold and accept them.

But when z-1 < x < z+1, we may think they are above the threshold when they actually are not (if e is positive), or think they are not above the threshold when they actually are (if e is negative).

So then let’s say that they can invest in signaling by putting some amount of visible work in y (like citing obscure papers or using complex jargon). This additional work may be costly and provide no real value in itself, but it can still be useful so long as one simple condition is met: It’s easier to do if your true knowledge x is high.

In fact, for this very simple model, let’s say that you are strictly limited by the constraint that y <= x. You can’t show off what you don’t know.

If your true value x > z, then you should choose y = x. Then, upon observing your signal, we know immediately that you must be above the threshold.

But if your true value x < z, then you should choose y = 0, because there’s no point in signaling that you were almost at the threshold. You’ll still get rejected.

Yet remember before that only those with z-1 < x < z+1 actually need to bother signaling at all. Those with x > z+1 can actually countersignal, by also choosing y = 0. Since you already have tenure, nobody doubts that you belong in the club.

This means we’ll end up with three groups: Those with x < z, who don’t signal and don’t get accepted; those with z < x < z+1, who signal and get accepted; and those with x > z+1, who don’t signal but get accepted. Then life will be hardest for those who are just above the threshold, who have to spend enormous effort signaling in order to get accepted—and that sure does sound like grad school.

You can make the model more sophisticated if you like: Perhaps the error isn’t uniformly distributed, but some other distribution with wider support (like a normal distribution, or a logistic distribution); perhaps the signalling isn’t perfect, but itself has some error; and so on. With such additions, you can get a result where the least-qualified still signal a little bit so they get some chance, and the most-qualified still signal a little bit to avoid a small risk of being rejected. But it’s a fairly general phenomenon that those closest to the threshold will be the ones who have to spend the most effort in signaling.

This reveals a disturbing overlap between the Curse of Knowledge and Impostor Syndrome: We write in impenetrable obfuscationist jargon because we are trying to conceal our own insecurity about our knowledge and our status in the profession. We’d rather you not know what we’re talking about than have you realize that we don’t know what we’re talking about.

For the truth is, we don’t know what we’re talking about. And neither do you, and neither does anyone else. This is the agonizing truth of research that nearly everyone doing research knows, but one must be either very brave, very foolish, or very well-established to admit out loud: It is in the nature of doing research on the frontier of human knowledge that there is always far more that we don’t understand about our subject than that we do understand.

I would like to be more open about that. I would like to write papers saying things like “I have no idea why it turned out this way; it doesn’t make sense to me; I can’t explain it.” But to say that the profession disincentivizes speaking this way would be a grave understatement. It’s more accurate to say that the profession punishes speaking this way to the full extent of its power. You’re supposed to have a theory, and it’s supposed to work. If it doesn’t actually work, well, maybe you can massage the numbers until it seems to, or maybe you can retroactively change the theory into something that does work. Or maybe you can just not publish that paper and write a different one.

Here is a graph of one million published z-scores in academic journals:

It looks like a bell curve, except that almost all the values between -2 and 2 are mysteriously missing.

If we were actually publishing all the good science that gets done, it would in fact be a very nice bell curve. All those missing values are papers that never got published, or results that were excluded from papers, or statistical analyses that were massaged, in order to get a p-value less than the magical threshold for publication of 0.05. (For the statistically uninitiated, a z-score less than -2 or greater than +2 generally corresponds to a p-value less than 0.05, so these are effectively the same constraint.)

I have literally never read a single paper published in an academic journal in the last 50 years that said in plain language, “I have no idea what’s going on here.” And yet I have read many papers—probably most of them, in fact—where that would have been an appropriate thing to say. It’s actually quite a rare paper, at least in the social sciences, that actually has a theory good enough to really precisely fit the data and not require any special pleading or retroactive changes. (Often the bar for a theory’s success is lowered to “the effect is usually in the right direction”.) Typically results from behavioral experiments are bizarre and baffling, because people are a little screwy. It’s just that nobody is willing to stake their career on being that honest about the depth of our ignorance.

This is a deep shame, for the greatest advances in human knowledge have almost always come from people recognizing the depth of their ignorance. Paradigms never shift until people recognize that the one they are using is defective.

This is why it’s so hard to beat the Curse of Knowledge: You need to signal that you know what you’re talking about, and the truth is you probably don’t, because nobody does. So you need to sound like you know what you’re talking about in order to get people to listen to you. You may be doing nothing more than educated guesses based on extremely limited data, but that’s actually the best anyone can do; those other people saying they have it all figured out are either doing the same thing, or they’re doing something even less reliable than that. So you’d better sound like you have it all figured out, and that’s a lot more convincing when you “utilize a murian model” than when you “use rats and mice”.

Perhaps we can at least push a little bit toward plainer language. It helps to be addressing a broader audience: it is both blessing and curse that whatever I put on this blog is what you will read, without any gatekeepers in my path. I can use plainer language here if I so choose, because no one can stop me. But of course there’s a signaling risk here as well: The Internet is a public place, and potential employers can read this as well, and perhaps decide they don’t like me speaking so plainly about the deep flaws in the academic system. Maybe I’d be better off keeping my mouth shut, at least for awhile. I’ve never been very good at keeping my mouth shut.

Once we get established in the system, perhaps we can switch to countersignaling, though even this doesn’t always happen. I think there are two reasons this can fail: First, you can almost always try to climb higher. Once you have tenure, aim for an endowed chair. Once you have that, try to win a Nobel. Second, once you’ve spent years of your life learning to write in a particular stilted, obscurantist, jargon-ridden way, it can be very difficult to change that habit. People have been rewarding you all your life for writing in ways that make your work unreadable; why would you want to take the risk of suddenly making it readable?

I don’t have a simple solution to this problem, because it is so deeply embedded. It’s not something that one person or even a small number of people can really fix. Ultimately we will need to, as a society, start actually rewarding people for speaking plainly about what they don’t know. Admitting that you have no clue will need to be seen as a sign of wisdom and honesty rather than a sign of foolishness and ignorance. And perhaps even that won’t be enough: Because the fact will still remain that knowing what you know that other people don’t know is a very difficult thing to do.

Darkest Before the Dawn: Bayesian Impostor Syndrome

PNRJ core principles, current events, heuristics and biases, personal, science and academia , , , , , , , ,

Jan 12 JDN 2458860

At the time of writing, I have just returned from my second Allied Social Sciences Association Annual Meeting, the AEA’s annual conference (or AEA and friends, I suppose, since there several other, much smaller economics and finance associations are represented as well). This one was in San Diego, which made it considerably cheaper for me to attend than last year’s. Alas, next year’s conference will be in Chicago. At least flights to Chicago tend to be cheap because it’s a major hub.

My biggest accomplishment of the conference was getting some face-time and career advice from Colin Camerer, the Caltech economist who literally wrote the book on behavioral game theory. Otherwise I would call the conference successful, but not spectacular. Some of the talks were much better than others; I think I liked the one by Emmanuel Saez best, and I also really liked the one on procrastination by Matthew Gibson. I was mildly disappointed by Ben Bernanke’s keynote address; maybe I would have found it more compelling if I were more focused on macroeconomics.

But while sitting through one of the less-interesting seminars I had a clever little idea, which may help explain why Impostor Syndrome seems to occur so frequently even among highly competent, intelligent people. This post is going to be more technical than most, so be warned: Here There Be Bayes. If you fear yon algebra and wish to skip it, I have marked below a good place for you to jump back in.

Suppose there are two types of people, high talent H and low talent L. (In reality there is of course a wide range of talents, so I could assign a distribution over that range, but it would complicate the model without really changing the conclusions.) You don’t know which one you are; all you know is a prior probability h that you are high-talent. It doesn’t matter too much what h is, but for concreteness let’s say h = 0.50; you’ve got to be in the top 50% to be considered “high-talent”.

You are engaged in some sort of activity that comes with a high risk of failure. Many creative endeavors fit this pattern: Perhaps you are a musician looking for a producer, an actor looking for a gig, an author trying to secure an agent, or a scientist trying to publish in a journal. Or maybe you’re a high school student applying to college, or a unemployed worker submitting job applications.

If you are high-talent, you’re more likely to succeed—but still very likely to fail. And even low-talent people don’t always fail; sometimes you just get lucky. Let’s say the probability of success if you are high-talent is p, and if you are low-talent, the probability of success is q. The precise value depends on the domain; but perhaps p = 0.10 and q = 0.02.

Finally, let’s suppose you are highly rational, a good and proper Bayesian. You update all your probabilities based on your observations, precisely as you should.

How will you feel about your talent, after a series of failures?

More precisely, what posterior probability will you assign to being a high-talent individual, after a series of n+k attempts, of which k met with success and n met with failure?

Since failure is likely even if you are high-talent, you shouldn’t update your probability too much on a failure—but each failure should, in fact, lead to revising your probability downward.

Conversely, since success is rare, it should cause you to revise your probability upward—and, as will become important, your revisions upon success should be much larger than your revisions upon failure.

We begin as any good Bayesian does, with Bayes’ Law:

P[H|(~S)^n (S)^k] = P[(~S)^n (S)^k|H] P[H] / P[(~S)^n (S)^k]

In words, this reads: The posterior probability of being high-talent, given that you have observed k successes and n failures, is equal to the probability of observing such an outcome, given that you are high-talent, times the prior probability of being high-skill, divided by the prior probability of observing such an outcome.

We can compute the probabilities on the right-hand side using the binomial distribution:

P[H] = h

P[(~S)^n (S)^k|H] = (n+k C k) p^k (1-p)^n

P[(~S)^n (S)^k] = (n+k C k) p^k (1-p)^n h + (n+k C k) q^k (1-q)^n (1-h)

Plugging all this back in and canceling like terms yields:

P[H|(~S)^n (S)^k] = 1/(1 + [1-h/h] [q/p]^k [(1-q)/(1-p)]^n)

This turns out to be particularly convenient in log-odds form:

L[X] = ln [ P(X)/P(~X) ]

L[(~S)^n) (S)^k|H] = ln [h/(1-h)] + k ln [p/q] + n ln [(1-p)/(1-q)]

Since p > q, ln[p/q] is a positive number, while ln[(1-p)/(1-q)] is a negative number. This corresponds to the fact that you will increase your posterior when you observe a success (k increases by 1) and decrease your posterior when you observe a failure (n increases by 1).

But when p and q are small, it turns out that ln[p/q] is much larger in magnitude than ln[(1-p)/(1-q)]. For the numbers I gave above, p = 0.10 and q = 0.02, ln[p/q] = 1.609 while ln[(1-p)/(1-q)] = -0.085. You will therefore update substantially more upon a success than on a failure.

Yet successes are rare! This means that any given success will most likely be first preceded by a sequence of failures. This results in what I will call the darkest-before-dawn effect: Your opinion of your own talent will tend to be at its very worst in the moments just preceding a major success.

I’ve graphed the results of a few simulations illustrating this: On the X-axis is the number of overall attempts made thus far, and on the Y-axis is the posterior probability of being high-talent. The simulated individual undergoes randomized successes and failures with the probabilities I chose above.

Bayesian_Impostor_full

There are 10 simulations on that one graph, which may make it a bit confusing. So let’s focus in on two runs in particular, which turned out to be run 6 and run 10:

[If you skipped over the math, here’s a good place to come back. Welcome!]

Bayesian_Impostor_focus

Run 6 is a lucky little devil. They had an immediate success, followed by another success in their fourth attempt. As a result, they quickly update their posterior to conclude that they are almost certainly a high-talent individual, and even after a string of failures beyond that they never lose faith.

Run 10, on the other hand, probably has Impostor Syndrome. Failure after failure after failure slowly eroded their self-esteem, leading them to conclude that they are probably a low-talent individual. And then, suddenly, a miracle occurs: On their 20th attempt, at last they succeed, and their whole outlook changes; perhaps they are high-talent after all.

Note that all the simulations are of high-talent individuals. Run 6 and run 10 are equally competent. Ex ante, the probability of success for run 6 and run 10 was exactly the same. Moreover, both individuals are completely rational, in the sense that they are doing perfect Bayesian updating.

And yet, if you compare their self-evaluations after the 19th attempt, they could hardly look more different: Run 6 is 85% sure that they are high-talent, even though they’ve been in a slump for the last 13 attempts. Run 10, on the other hand, is 83% sure that they are low-talent, because they’ve never succeeded at all.

It is darkest just before the dawn: Run 10’s self-evaluation is at its very lowest right before they finally have a success, at which point their self-esteem surges upward, almost to baseline. With just one more success, their opinion of themselves would in fact converge to the same as Run 6’s.

This may explain, at least in part, why Impostor Syndrome is so common. When successes are few and far between—even for the very best and brightest—then a string of failures is the most likely outcome for almost everyone, and it can be difficult to tell whether you are so bright after all. Failure after failure will slowly erode your self-esteem (and should, in some sense; you’re being a good Bayesian!). You’ll observe a few lucky individuals who get their big break right away, and it will only reinforce your fear that you’re not cut out for this (whatever this is) after all.

Of course, this model is far too simple: People don’t just come in “talented” and “untalented” varieties, but have a wide range of skills that lie on a continuum. There are degrees of success and failure as well: You could get published in some obscure field journal hardly anybody reads, or in the top journal in your discipline. You could get into the University of Northwestern Ohio, or into Harvard. And people face different barriers to success that may have nothing to do with talent—perhaps why marginalized people such as women, racial minorities, LGBT people, and people with disabilities tend to have the highest rates of Impostor Syndrome. But I think the overall pattern is right: People feel like impostors when they’ve experienced a long string of failures, even when that is likely to occur for everyone.

What can be done with this information? Well, it leads me to three pieces of advice:

1. When success is rare, find other evidence. If truly “succeeding” (whatever that means in your case) is unlikely on any given attempt, don’t try to evaluate your own competence based on that extremely noisy signal. Instead, look for other sources of data: Do you seem to have the kinds of skills that people who succeed in your endeavors have—preferably based on the most objective measures you can find? Do others who know you or your work have a high opinion of your abilities and your potential? This, perhaps is the greatest mistake we make when falling prey to Impostor Syndrome: We imagine that we have somehow “fooled” people into thinking we are competent, rather than realizing that other people’s opinions of us are actually evidence that we are in fact competent. Use this evidence. Update your posterior on that.

2. Don’t over-update your posterior on failures—and don’t under-update on successes. Very few living humans (if any) are true and proper Bayesians. We use a variety of heuristics when judging probability, most notably the representative and availability heuristics. These will cause you to over-respond to failures, because this string of failures makes you “look like” the kind of person who would continue to fail (representative), and you can’t conjure to mind any clear examples of success (availability). Keeping this in mind, your update upon experiencing failure should be small, probably as small as you can make it. Conversely, when you do actually succeed, even in a small way, don’t dismiss it. Don’t look for reasons why it was just luck—it’s always luck, at least in part, for everyone. Try to update your self-evaluation more when you succeed, precisely because success is rare for everyone.

3. Don’t lose hope. The next one really could be your big break. While astronomically baffling (no, it’s darkest at midnight, in between dusk and dawn!), “it is always darkest before the dawn” really does apply here. You are likely to feel the worst about yourself at the very point where you are about to finally succeed. The lowest self-esteem you ever feel will be just before you finally achieve a major success. Of course, you can’t know if the next one will be it—or if it will take five, or ten, or twenty more tries. And yes, each new failure will hurt a little bit more, make you doubt yourself a little bit more. But if you are properly grounded by what others think of your talents, you can stand firm, until that one glorious day comes and you finally make it.

Now, if I could only manage to take my own advice….

Impostor Syndrome

PNRJ education, personal , , , , ,

Feb 24 JDN 2458539

You probably have experienced Impostor Syndrome, even if you didn’t know the word for it. (Studies estimate that over 70% of the general population, and virtually 100% of graduate students, have experienced it at least once.)

Impostor Syndrome feels like this:

All your life you’ve been building up accomplishments, and people kept praising you for them, but those things were easy, or you’ve just gotten lucky so far. Everyone seems to think you are highly competent, but you know better: Now that you are faced with something that’s actually hard, you can’t do it. You’re not sure you’ll ever be able to do it. You’re scared to try because you know you’ll fail. And now you fear that at any moment, your whole house of cards is going to come crashing down, and everyone will see what a fraud and a failure you truly are.

The magnitude of that feeling varies: For most people it can be a fleeting experience, quickly overcome. But for some it is chronic, overwhelming, and debilitating.

It may surprise you that I am in the latter category. A few years ago, I went to a seminar on Impostor Syndrome, and they played a “Bingo” game where you collect spaces by exhibiting symptoms: I won.

In a group of about two dozen students who were there specifically because they were worried about Impostor Syndrome, I exhibited the most symptoms. On the Clance Impostor Phenomenon Scale, I score 90%. Anything above 60% is considered diagnostic, though there is no DSM disorder specifically for Impostor Syndrome.

Another major cause of Impostor Syndrome is being an underrepresented minority. Women, people of color, and queer people are at particularly high risk. While men are less likely to experience Impostor Syndrome, we tend to experience it more intensely when we do.

Aside from being a graduate student, which is basically coextensive with Impostor Syndrome, being a writer seems to be one of the strongest predictors of Impostor Syndrome. Megan McArdle of The Atlantic theorizes that it’s because we were too good in English class, or, more precisely, that English class was much too easy for us. We came to associate our feelings of competence and accomplishment with tasks simply coming so easily we barely even had to try.

But I think there’s a bigger reason, which is that writers face rejection letters. So many rejection letters. 90% of novels are rejected at the query stage; then a further 80% are rejected at the manuscript review stage; this means that a given query letter has about a 2% chance of acceptance. This means that even if you are doing everything right and will eventually get published, you can on average expected 50 rejection letters. I collected a little over 20 and ran out of steam, my will and self-confidence utterly crushed. But statistically I should have continued for at least 30 more. In fact, it’s worse than that; you should always expect to continue 50 more, up until you finally get accepted—this is a memoryless distribution. And if always having to expect to wait for 50 more rejection letters sounds utterly soul-crushing, that’s because it is.

And that’s something fiction writing has in common with academic research. Top journals in economics have acceptance rates between 3% and 8%. I’d say this means you need to submit between 13 and 34 times to get into a top journal, but that’s nonsense; there are only 5 top journals in economics. So it’s more accurate to say that with any given paper, no matter how many times you submit, you only have about a 30% chance of getting into a top journal. After that, your submissions will necessarily not be to top journals. There are enough good second-tier journals that you can probably get into one eventually—after submitting about a dozen times. And maybe a hiring or tenure committee will care about a second-tier publication. It might count for something. But it’s those top 5 journals that really matter. If for every paper you have in JEBO or JPubE, another candidate has a paper in AER or JPE, they’re going to hire the other candidate. Your paper could use better methodology on a more important question, and be better written—but if for whatever reason AER didn’t like it, that’s what will decide the direction of your career.

If I were trying to design a system that would inflict maximal Impostor Syndrome, I’m not sure I could do much better than this. I guess I’d probably have just one top journal instead of five, and I’d make the acceptance rate 1% instead of 3%. But this whole process of high-stakes checkpoints and low chances of getting on a tenure track that will by no means guarantee actually getting tenure? That’s already quite well-optimized. It’s really a brilliant design, if that’s the objective. You select a bunch of people who have experienced nothing but high achievement their whole lives. If they ever did have low achievement, for whatever reason (could be no fault of their own, you don’t care), you’d exclude them from the start. You give them a series of intensely difficult tasks—tasks literally no one else has ever done that may not even be possible—with minimal support and utterly irrelevant and useless “training”, and evaluate them constantly at extremely high stakes. And then at the end you give them an almost negligible chance of success, and force even those who do eventually succeed to go through multiple steps of failure and rejection beforehand. You really maximize the contrast between how long a streak of uninterrupted successes they must have had in order to be selected in the first place, and how many rejections they have to go through in order to make it to the next level.

(By the way, it’s not that there isn’t enough teaching and research for all these PhD graduates; that’s what universities want you to think. It’s that universities are refusing to open up tenure-track positions and instead relying upon adjuncts and lecturers. And the obvious reason for that is to save money.)

The real question is why we let them put us through this. I’m wondering that more and more every day.

I believe in science. I believe I could make a real contribution to human knowledge—at least, I think I still believe that. But I don’t know how much longer I can stand this gauntlet of constant evaluation and rejection.

I am going through a particularly severe episode of Impostor Syndrome at the moment. I am at an impasse in my third-year research paper, which is supposed to be done by the end of the summer. My dissertation committee wants me to revise my second-year paper to submit to journals, and I just… can’t do it. I have asked for help from multiple sources, and received conflicting opinions. At this point I can’t even bring myself to work on it.

I’ve been aiming for a career as an academic research scientist for as long as I can remember, and everyone tells me that this is what I should do and where I belong—but I don’t really feel like I belong anymore. I don’t know if I have a thick enough skin to get through all these layers of evaluation and rejection. Everyone tells me I’m good at this, but I don’t feel like I am. It doesn’t come easily the way I had come to expect things to come easily. And after I’ve done the research, written the paper—the stuff that I was told was the real work—there are all these extra steps that are actually so much harder, so much more painful—submitting to journals and being rejected over, and over, and over again, practically watching the graph of my career prospects plummet before my eyes.

I think that what really triggered my Impostor Syndrome was finally encountering things I’m not actually good at. It sounds arrogant when I say it, but the truth is, I had never had anything in my entire academic experience that felt genuinely difficult. There were things that were tedious, or time-consuming; there were other barriers I had to deal with, like migraines, depression, and the influenza pandemic. But there was never any actual educational content I had difficulty absorbing and understanding. Maybe if I had, I would be more prepared for this. But of course, if that were the case, they’d never let me into grad school at all. Just to be here, I had to have an uninterrupted streak of easy success after easy success—so now that it’s finally hard, I feel completely blindsided. I’m finally genuinely challenged by something academic, and I can’t handle it. There’s math I don’t know how to do; I’ve never felt this way before.

I know that part of the problem is internal: This is my own mental illness talking. But that isn’t much comfort. Knowing that the problem is me doesn’t exactly reduce the feeling of being a fraud and a failure. And even a problem that is 100% inside my own brain isn’t necessarily a problem I can fix. (I’ve had migraines in my brain for the last 18 years; I still haven’t fixed them.)

There is so much that the academic community could do so easily to make this problem better. Stop using the top 5 journals as a metric, and just look at overall publication rates. Referee publications double-blind, so that grad students know their papers will actually be read and taken seriously, rather than thrown out as soon as the referee sees they don’t already have tenure. Or stop obsessing over publications all together, and look at the detailed content of people’s work instead of maximizing the incentive to keep putting out papers that nobody will ever actually read. Open up more tenure-track faculty positions, and stop hiring lecturers and adjuncts. If you have to save money, do it by cutting salaries for administrators and athletic coaches. And stop evaluating constantly. Get rid of qualifying exams. Get rid of advancement exams. Start from the very beginning of grad school by assigning a mentor to each student and getting directly into working on a dissertation. Don’t make the applied econometrics researchers take exams in macro theory. Don’t make the empirical macroeconomists study game theory. Focus and customize coursework specifically on what grad students will actually need for the research they want to do, and don’t use grades at all. Remove the evaluative element completely. We should feel as though we are allowed to not know things. We should feel as though we are allowed to get things wrong. You are supposed to be teaching us, and you don’t seem to know how to do that; you just evaluate us constantly and expect us to learn on our own.

But none of those changes are going to happen. Certainly not in time for me, and probably not ever, because people like me who want the system to change are precisely the people the current system seems designed to weed out. It’s the ones who make it through the gauntlet, and convince themselves that it was their own brilliance and hard work that carried them through (not luck, not being a White straight upper-middle-class cis male, not even perseverance and resilience in the face of rejection), who end up making the policies for the next generation.

Because those who should be fixing the problem refuse to do so, that leaves the rest of us. What can we do to relieve Impostor Syndrome in ourselves or those around us?

You’d be right to take any advice I give now with a grain of salt; it’s obviously not working that well on me. But maybe it can help someone else. (And again I realize that “Don’t listen to me, I have no idea what I’m talking about” is exactly what someone with Impostor Syndrome would say.)

One of the standard techniques for dealing with Impostor Syndrome is called self-compassion. The idea is to be as forgiving to yourself as you would be to someone you love. I’ve never been good at this. I always hold myself to a much higher standard than I would hold anyone else—higher even than I would allow anyone to impose on someone else. After being told my whole life how brilliant and special I am, I internalized it in perhaps the most toxic way possible: I set my bar higher. Things that other people would count as great success I count as catastrophic failure. “Good enough” is never good enough.

Another good suggestion is to change your comparison set: Don’t compare yourself just to faculty or other grad students, compare yourself to the population as a whole. Others will tell you to stop comparing altogether, but I don’t know if that’s even possible in a capitalist labor market.

I’ve also had people encourage me to focus on my core motivations, remind myself what really matters and why I want to be a scientist in the first place. But it can be hard to keep my eye on that prize. Sometimes I wonder if I’ll ever be able to do the things I originally set out to do, or if it’s trying to fit other people’s molds and being rejected repeatedly over and over again for the rest of my life.

I think the best advice I’ve ever received on dealing with Impostor Syndrome was actually this: “Realize that nobody knows what they’re doing.” The people who are the very best at things… really aren’t all that good at them. If you look around carefully, the evidence of incompetence is everywhere. Look at all the books that get published that weren’t worth writing, all the songs that get recorded that weren’t worth singing. Think about the easily-broken electronic gadgets, the glitchy operating systems, the zero-day exploits, the data breaches, the traffic lights that are timed so badly they make the traffic jams worse. Remember that the leading cause of airplane crashes is pilot error, that medical mistakes are the third-leading cause of death in the United States. Think about every vending machine that ate your dollar, every time your cable went out in a storm. All those people around you who look like they are competent and successful? They aren’t. They are just as confused and ignorant and clumsy as you are. Most of them also feel like frauds, at least some of the time.