Women in Science

We Suck (But We Can Be Better)

One day in grad school, a couple of friends and I were sitting at a table in a hallway in the astronomy building, working on a problem set. The professor who had assigned the problems walked by and noticed what we were doing — which was fine, working together was encouraged. But then he commented, “Hey, I’m confused — you’re all smart guys, so how come the girls have been scoring better than you on the problem sets?” Out loud we mumbled something noncommittal, but I remember thinking, “Maybe they are … also smart?”

This professor was a good-hearted guy, who would have been appalled and defensive at the suggestion that his wry remark perhaps reflected a degree of unconscious bias. Multiply this example by a million, and you get an idea of what it’s like to be a woman trying to succeed in science in a modern university. Not necessarily blatant abuse or discrimination, of the sort faced by Marie Curie or Emmy Noether, but a constant stream of reminders that many of your colleagues think you might not be good enough, that what counts as “confident” for someone else qualifies as “aggressive” or “bitchy” when it comes from you, that your successes are unexpected surprises rather than natural consequences of your talent.

But even today, as we’ve recently been reminded, the obstacles faced by women scientists can still be of the old-fashioned, blatant, every-sensible-person-agrees-it’s-terrible variety. A few months ago we learned that Geoff Marcy, the respected exoplanet researcher at Berkeley, had a long history of sexually harassing students. Yesterday a couple of other cases came to light. U.S. Representative Jackie Speier gave a speech before Congress highlighting the case of Timothy Slater, another astronomer (formerly at the University of Arizona, now at the University of Wyoming) with a track record of harassment. And my own institution, Caltech, has suspended Christian Ott, a professor of theoretical astrophysics, for at least a year, after an investigation concluded that he had harassed students. A full discussion can be found in this article by Azeen Ghorayshi at BuzzFeed, and there are also stories at Science, Nature, and Gizmodo. Caltech president Thomas Rosenbaum and provost Edward Stolper published a memo that (without mentioning names) talked about Caltech’s response to the findings. Enormous credit goes to the students involved, Io Kleiser and Sarah Gossan, who showed great courage and determination in coming forward. (I’m sure they would both much rather be doing science, as would we all.)

No doubt the specifics of these situations will be debated to death. There is a wider context, however. These incidents aren’t isolated; they’re just the ones that happened to come to light recently. And there are issues here that aren’t just about men and women; they’re about what kind of culture we have in academia generally, science in particular, and physics/astronomy especially. Not only did these things happen, but they happened over an extended period of time. They were allowed to happen. Part of that is simply because shit happens; but part is that we don’t place enough value, as working academic scientists, professors, and students, in caring about each other as human beings.

Academic science — and physics is arguably the worst, though perhaps parts of engineering and computer science are just as bad — engenders a macho, cutthroat, sink-or-swim culture. We valorize scoring well on tests, talking loudly, being cocky and fast, tearing others down, “technical” proficiency, overwork, speaking in jargon, focusing on research to the exclusion of all else. In that kind of environment, when someone who is supposed to be a mentor is actually terrorizing their students and postdocs, there is nowhere for the victims to turn, and heavy penalties when they do. “You think your advisor is asking inappropriate things of you? I guess you’re not cut out for this after all.”

In 1998, Jason Altom, a graduate student in chemistry at Harvard, took his own life. Renowned among his contemporaries as both an extraordinarily talented scientist and a meticulous personality, he left behind a pointed note:

“This event could have been avoided,” the note began. “Professors here have too much power over the lives of their grad students.” The letter recommended adoption of a three-member faculty committee to monitor each graduate student’s progress and “provide protection for graduate students from abusive research advisers. If I had such a committee now I know things would be different.” It was the first time, a columnist for The Crimson observed later, that a suicide note took the form of a policy memo.

Academia will always necessarily be, in some sense, competitive: there are more people who want to be researchers and professors than there will ever be jobs for everyone. Not every student will find an eventual research or teaching position. But none of that implies that it has to be a terrifying, tortuous slog — and indeed there are exceptions. My own memories of graduate school are that it was very hard, pulling a substantial number of all-nighters and struggling with difficult material, but that at the same time it was fun. Fulfilling childhood dreams, learning about the universe! That should be the primary feeling everyone has about their education as a scientist, but too often it’s not.

A big problem is that, when problems like this arise, the natural reaction of people in positions of power is to get defensive. We deny that there is bias, or that it’s a problem, or that we haven’t been treating our students like human beings. We worry too much about the reputations of our institutions and our fields, and not enough about the lives of the people for whom we are responsible. I do it myself — nobody likes having their mistakes pointed out to them, and I’m certainly not an exception. It’s a constant struggle to balance legitimate justifications for your own views and actions against a knee-jerk tendency to defend everything you do (or don’t).

Maybe these recent events will be a wake-up call that provokes departments to take real steps to prevent harassment and improve the lives of students more generally. It’s unfortunate that we need to be shown a particularly egregious example of abuse before being stirred to action, but that’s often what it takes. In philosophy, the case of Colin McGinn has prompted a new dialogue about this kind of problem. In astronomy, President of the AAS Meg Urry has been very outspoken about the need to do better. Let’s see if physics will step up, recognize the problems we have, and take concrete steps to do better.

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Twenty-First Century Science Writers

I was very flattered to find myself on someone’s list of Top Ten 21st Century Science Non-Fiction Writers. (Unless they meant my evil twin. Grrr.)

However, as flattered as I am — and as much as I want to celebrate rather than stomp on someone’s enthusiasm for reading about science — the list is on the wrong track. One way of seeing this is that there are no women on the list at all. That would be one thing if it were a list of Top Ten 19th Century Physicists or something — back in the day, the barriers of sexism were (even) higher than they are now, and women were systematically excluded from endeavors such as science with a ruthless efficiency. And such barriers are still around. But in science writing, here in the 21st century, the ladies are totally taking over, and creating an all-dudes list of this form is pretty blatantly wrong.

I would love to propose a counter-list, but there’s something inherently subjective and unsatisfying about ranking people. So instead, I hereby offer this:

List of Ten or More Twenty-First Century Science Communicators of Various Forms Who Are Really Good, All of Whom Happen to be Women, Pulled Randomly From My Twitter Feed and Presented in No Particular Order.

I’m sure it wouldn’t take someone else very long to come up with a list of female science communicators that was equally long and equally distinguished. Heck, I’m sure I could if I put a bit of thought into it. Heartfelt apologies for the many great people I left out.

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Don’t Start None, Won’t Be None

[Final update: DNLee’s blog post has been reinstated at Scientific American. I’m therefore removing it from here; traffic should go to her.]

[Update: The original offender, “Ofek” at Biology Online, has now been fired, and the organization has apologized. Scientific American editor Mariette DiChristina has also offered a fuller explanation.]

Something that happens every day, to me and many other people who write things: you get asked to do something for free. There’s an idea that mere “writing” isn’t actually “work,” and besides which “exposure” should be more than enough recompense. (Can I eat exposure? Can I smoke it?)

You know, that’s okay. I’m constantly asking people to do things for less recompense than their time is worth; it’s worth a shot. For a young writer who is trying to build a career, exposure might actually be valuable. But most of the time the writer will politely say no and everyone will move on.

For example, just recently an editor named “Ofek” at Biology-Online.org asked DNLee to provide some free content for him. She responded with:

Thank you very much for your reply.
But I will have to decline your offer.
Have a great day.

Here’s what happens less often: the person asking for free content, rather than moving on, responds by saying

Because we don’t pay for blog entries?
Are you an urban scientist or an urban whore?

Where I grew up, when people politely turn down your request for free stuff, it’s impolite to call them a “whore.” It’s especially bad when you take into account the fact that we live in a world where women are being pushed away from science, one where how often your papers get cited correlates strongly with your gender, and so on.

DNLee was a bit taken aback, with good reason. So she took to her blog to respond. It was a colorful, fun, finely-crafted retort — and also very important, because this is the kind of stuff that shouldn’t happen in this day and age. Especially because the offender isn’t just some kid with a website; Biology Online is a purportedly respectable site, part of the Scientific American “Partners Network.” One would hope that SciAm would demand an apology from Ofek, or consider cutting their ties with the organization.

Sadly that’s not what happened. If you click on the link in the previous paragraph, you’ll get an error. That’s because Scientific American, where DNLee’s blog is hosted, decided it wasn’t appropriate and took it down.

It’s true that this particular post was not primarily concerned with conveying substantive scientific content. Like, you know, countless other posts on the SciAm network, or most other blogs. But it wasn’t about gossip or what someone had for lunch, either; interactions between actual human beings engaged in the communication of scientific results actually is a crucial part of the science/culture/community ecosystem. DNLee’s post was written in a jocular style, but it wasn’t only on-topic, it was extremely important. Taking it down was exactly the wrong decision.

I have enormous respect for Scientific American as an institution, so I’m going to hope that this is a temporary mistake, and after contemplating a bit they decide to do the right thing, restoring DNLee’s post and censuring the guy who called her a whore. But meanwhile, I’m joining others by copying the original post here. Ultimately it’s going to get way more publicity than it would have otherwise. Maybe someday people will learn how the internet works.

Here is DNLee. (Words cannot express how much I love the final picture.)

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(This is where I used to mirror the original blog post, which has now been restored.)

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Bias, Bias Everywhere

Admitting that scientists demonstrate gender bias shouldn’t make us forget that other kinds of bias exist, or that people other than scientists exhibit them. In a couple of papers (one, two), Katherine Milkman, Modupe Akinola, and Dolly Chugh have investigated how faculty members responded to email requests from prospective students asking for a meeting. The names of the students were randomly shuffled, and chosen to give some implication that the students were male or female, and also whether they were Caucasian, Black, Hispanic, Indian, or Chinese.

And the inquiries most likely to receive positive responses were the ones that came from … white males! You should pause a minute to collect yourself after hearing this shocking news. Here are the fractions of students who didn’t even get a response to their emails, and the fractions who were turned down for a meeting. (Biases aside, can you believe that over half of the prospective students who asked for a meeting were turned down?)

The results pretty much speak for themselves, and help to highlight the kinds of invisible biases that are impossible to detect directly but can end up exerting a large influence on the course of a person’s career. As previously noted, the first step to eradicating (or at least lessening) these kinds of distortions is to recognize that they exist. (Although a quick perusal of our comment sections should suffice to convince skeptics that the biases are very real, and oftentimes proudly defended.)

Interestingly, the studies didn’t only look at scientists, but at academics from a broad variety of disciplines, with dramatically different results. …

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Scientists, Your Gender Bias Is Showing

Nobody who is familiar with the literature on this will be surprised, but it’s good to accumulate new evidence and also to keep the issue in the public eye: academic scientists are, on average, biased against women. I know it’s fun to change the subject and talk about bell curves and intrinsic ability, but hopefully we can all agree that people with the same ability should be treated equally. And they are not.

That’s the conclusion of a new study in PNAS by Corinne Moss-Racusin and collaborators at Yale. (Hat tip Dan Vergano.) To test scientist’s reactions to men and women with precisely equal qualifications, the researchers did a randomized double-blind study in which academic scientists were given application materials from a student applying for a lab manager position. The substance of the applications were all identical, but sometimes a male name was attached, and sometimes a female name.

Results: female applicants were rated lower than men on the measured scales of competence, hireability, and mentoring (whether the scientist would be willing to mentor this student). Both male and female scientists rated the female applicants lower.

This lurking bias has clear real-world implications. When asked what kind of starting salaries they might be willing to offer the applicants, the ones offered to women were lower.

I have no reason to think that scientists are more sexist than people in other professions in the US, but this is my profession, and I’d like to see it do better. Admitting that the problem exists is a good start.

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It’s a Girl Thing

Update: Ha! They took down the video. Fortunately it’s copied here. The EU commission has acknowledged its goof, and wants to make a list of real women scientists.

I can’t come up with a better phrase for this video than Peter Coles did: “patronizing drivel.” And YouTube users — not always the most discriminating bunch — agree, giving it “55 likes, 1,848 dislikes.”

http://www.youtube.com/watch?v=oZtMmt5rC6g

They mean well. It’s a video from the European Commission on Research and Innovation, trying to get girls interested in science. A noble goal, and we should be thinking of innovative ways to make it happen.

The problem is that whoever made the video clearly starts from the assumption that girls hate actual science, and therefore the route to increasing their interest is to pretend that science is all about lipstick and sunglasses and runway models draped in pink. Science isn’t actually about that. But science is interesting! For girls and boys alike.

If you want to make science seem exciting to girls, it helps to start from a perspective that science is interesting to all human beings, and that girls are human beings.

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All-Male Conferences

We all know that certain areas of academia exhibit a profound gender imbalance — philosophy, it turns out, is nearly as bad as physics. Interestingly, one often sees major conferences organized in which the ratio of men to women on the invited speakers list is substantially higher than one would expect even on the basis of gender-blind selection. I have nothing profound to say about this interesting phenomenon, except to quote in full this lovely comment by “Modalist” concerning the 2011 Oxford Graduate Conference (in philosophy).

I think it worth emphasizing that the most important thing for everyone involved in the GCC is to ensure, by all means possible, that they bend over backwards so as to make sure that there is never any possibility that some Anonymous Internet Person might conceivably be offended at the suggestion that conference organizers anywhere—let alone conference organizers at an institution such as Oxford, whose commitment to gender equity and rejection of male privilege in education runs as far back as the High Middle Ages I’m sorry, I mean 1974—should risk feeling any twinge of private or, Heaven forfend, public embarrassment in the face of some no doubt imagined tendency to repeatedly organize conferences that feature only men on the program. We are, it is worth remembering, only in the second decade of the twenty first century. Mary Wollstonecraft is not yet cold in her grave. Surely Philosophy as an enterprise—nay, an endeavor; a vocation; the love of wisdom itself; a noble calling that grabs one by the testicles early in life and refuses to let go; perhaps indeed the last best hope of rationality and clarity of argument on this benighted Earth—can only suffer terribly if small, unfunded websites populated by aggressive viragos and their emasculated enablers insist on making a habit of pointing out the unfortunate yet, I am sure, entirely accidental Male Pattern Allness occasionally visible at conferences within the field. I should also like to remind the organizers of this “campaign” that a policy such as I have recommended—characterized as it is by polite deference, an unwillingness to make any person feel in any way even slightly out-of-sorts or unpleasantly compelled to recognize their so-called “privilege” on an otherwise perfectly pleasant sort of afternoon in the Junior Common Room, combined with a constant willingness to apologetically back down at the slightest suggestion that umbrage has been taken, or the first appearance of a convoluted description of an imaginary yet technically possible state of affairs wherein the observed outcome might not have been sexist in any way, shape, or form—has been shown by repeated historical experience to be without question the most effective means of effectuating change, especially the kind of modest, incremental and above all comfortably distant, blame-free social change that I am sure we all agree would be the best outcome in this case. Now if you’ll excuse me, my cocoa is getting cold and I do not want to have to ask my wife to heat it up again.

Via the always interesting New APPS.

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NSF Tries to Make Family/Career Balance Easier

Among the various difficulties that women experience when they embark on a scientific career, a big one is how to balance the challenges of work with raising a family. (In principle men could face the same challenges; in practice the burden usually falls on women. Individual cases will vary.) Science is extremely competitive, and it’s generally not a 9-to-5 job. The years when you might be at your scientifically most productive can be precisely those years when you want to have kids. I’m not familiar myself, but I understand that raising kids actually takes up some of your time.

So it’s great to see the National Science Foundation trying to do something to help. The White House just announced a major new initiative aimed at giving parents new flexibility in their careers. As explained in this press release, the general focus is flexibility, which is a great idea anyway: letting grant recipients defer for a year, and cutting down on the demands for investigators to travel to NSF headquarters when applying or renewing. (Via New APPS.)

These are tiny steps, and there are many other hurdles women face in academia other than the timing of their grants. But every little bit helps, and it’s certainly good to know that someone upstairs is paying attention.

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Ada Lovelace Day: Chien-Shiung Wu

240x240_wu.jpg March 24 was designated Ada Lovelace Day. To honor the world’s first computer programmer, bloggers posted something about a woman who made a significant contribution to science or technology. Serious bloggers wrote detailed and engaging pieces, but we overdue authors don’t have time for that. So instead, only one day late, here’s a short excerpt from my book draft, about Chien-Shiung Wu and the discovery of parity violation.

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It came as quite a surprise in the 1950’s when parity was shown not to be a symmetry of nature, largely through the efforts of three Chinese-born American physicists: Tsung-Dao Lee, Chen-Ning Yang, and Chien-Shiung Wu. The idea of parity violation had been floating around for a while, suggested by various people but never really taken seriously. In physics, credit traditionally accrues not just to someone who makes an offhand suggestion, but to someone who takes that suggestion seriously enough to put in the work and turn it into a respectable theory or a decisive experiment. In the case of parity violation, it was Lee and Yang who sat down and performed a careful analysis of the problem. They discovered that there was ample experimental evidence that electromagnetism and the strong nuclear force both were invariant under P, but that the question was open as far as the weak nuclear force was concerned.

Lee and Yang also suggested a number of ways that one could search for parity violation in the weak interactions. They finally convinced Wu, who was an experimentalist specializing in the weak interactions and Lee’s colleague at Columbia, that this was a project worth tackling. She recruited physicists at the National Bureau of Standards to join her in performing an experiment on Cobalt-60 atoms in magnetic fields at very low temperatures.

As they designed the experiment, Wu became convinced of the project’s fundamental importance. In a later recollection, she explained vividly what it is like to be caught up in the excitement of a crucial moment in science:

Following Professor Lee’s visit, I began to think things through. This was a golden opportunity for a beta-decay physicist to perform a crucial test, and how could I let it pass? — That Spring, my husband, Chia-Liu Yuan, and I had planned to attend a conference in Geneva and then proceed to the Far East. Both of us had left China in 1936, exactly twenty years earlier. Our passages were booked on the Queen Elizabeth before I suddenly realized that I had to do the experiment immediately, before the rest of the Physics Community recognized the importance of this experiment and did it first. So I asked Chia-Liu to let me stay and go without me.

As soon as the Spring semester ended in the last part of May, I started work in earnest in preparing for the experiment. In the middle of September, I finally went to Washington, D. C. for my first meeting with Dr. Ambler. … Between experimental runs in Washington, I had to dash back to Columbia for teaching and other research activities. On Christmas eve, I returned to New York on the last train; the airport was closed because of heavy snow. There I told Professor Lee that the observed asymmetry was reproducible and huge. The asymmetry parameter was nearly -1. Professor Lee said that this was very good. This result is just what one should expect for a two- component theory of the neutrino.

Your spouse and a return to your childhood home will have to learn to wait – Science is calling! Lee and Yang were awarded the Nobel Prize in Physics in 1957; Wu should have been included among the winners, but she wasn’t.

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Charming

Via Swans on Tea, a great article about Richard Feynman’s days in the 1980’s working for Thinking Machines on their groundbreaking massively-parallel computers. (Reprinted from Physics Today.)

Richard did a remarkable job of focusing on his “assignment,” stopping only occasionally to help wire the computer room, set up the machine shop, shake hands with the investors, install the telephones, and cheerfully remind us of how crazy we all were. When we finally picked the name of the company, Thinking Machines Corporation, Richard was delighted. “That’s good. Now I don’t have to explain to people that I work with a bunch of loonies. I can just tell them the name of the company.”

But then there is this:

The charming side of Richard helped people forgive him for his uncharming characteristics. For example, in many ways Richard was a sexist. Whenever it came time for his daily bowl of soup he would look around for the nearest “girl” and ask if she would fetch it to him. It did not matter if she was the cook, an engineer, or the president of the company. I once asked a female engineer who had just been a victim of this if it bothered her. “Yes, it really annoys me,” she said. “On the other hand, he is the only one who ever explained quantum mechanics to me as if I could understand it.” That was the essence of Richard’s charm.

“Charming” and “sexist” are not actually exclusive properties. We don’t have to say “he is sexist, but very charming, so it’s okay”; nor do we have to say “he is a brilliant and charming man, but incorrigibly sexist, and therefore cannot be admitted to possess any good qualities.” People can be talented and charismatic and warmly human, and yet have a looming blind spot when it comes to gender.

All of which is perfectly obvious, but worth reiterating because the pervasive culture of science is steeped in a sort of geeky pseudo-machismo that is handed down through the generations. Charming it may be, but far from harmless. The latest evidence to add to the teetering pile comes from a new study by the Center for Work-Life Policy, who looked at the career paths of women in science, engineering, and technology.

Based on data from 2,493 workers (1,493 women and 1,000 men) polled from March 2006 through October 2007 and hundreds more interviewed in focus groups, the report paints a portrait of a macho culture where women are very much outsiders, and where those who do enter are likely to eventually leave…

They also do well at the start, with 75 percent of women age 25 to 29 being described as “superb,” “excellent” or “outstanding” on their performance reviews, words used for 61 percent of men in the same age group.

An exodus occurs around age 35 to 40. Fifty-two percent drop out, the report warned, with some leaving for “softer” jobs in the sciences human resources rather than lab bench work, for instance, and others for different work entirely. That is twice the rate of men in the SET industries, and higher than the attrition rate of women in law or investment banking.

The reasons pinpointed in the report are many, but they all have their roots in what the authors describe as a pervasive macho culture.

Engineers have their “hard hat culture,” while biological and chemical scientists find themselves in the “lab coat” culture and computer experts inhabit a “geek culture.” What they all have in common is that they are “at best unsupportive and at worst downright hostile to women,” the study said.

Too many scientists figure that, if someone leaves the field, it must have been because they weren’t good enough. There are other reasons. Providing equal encouragement to everyone entering into science would not only make for happier people, it would make for better science.

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