During a layover at DFW airport, I opened Twitter to find a lively discussion spurred on by Terry McGlynn, @hormiga, who (and I paraphrase) encouraged grad students to seek mentors who encouraged living normal lives, using the specific example that Saturday work days should not be mandatory.
The thread quickly expanded into one about work/life balance in academia, many of the arguments and counterarguments (in the form of tweets and counter-tweets) appeared to hang on definitions both of success and what “normal” looks like or should look like in a better world. All of it had the subtext that bubbles under many such discussions—“Am I working hard enough?”. In my experience, there are few more troubling questions to an academic scientist, or any creative person.
I dedicated a blog to this and related subjects in the (my gawd) late 2000’s called “Getting Things Done in Academia” (rebranded “Survive and Thrive in Grad School”) that is moribund but still out there, and hopefully moderately useful.
So there I was, sitting in the airport, waiting for my flight to OKC, and reading tweets and counter-tweets on an important subject that I obsess about. What was I to do? I tweeted the longest thread of my TwitterCareer, I think. Three whole tweets. I started with the proviso that Twitter is a mixed bag for holding such discussions (Boy Howdy, nothing like leading with understatement). Then, because I found it an intense distillation of one view, I quoted EO Wilson’s comment from Advice to a Young Scientist, that said for a real scientist, every vacation should be a “working vacation”. I ended with my thoughts on that key question “How hard should I work as a grad student/academic?”.
I thought I’d add a few observations. In the spirit of Twitter, they will not be organized into a coherent whole ;-). I suppose I could blast out a thread, but it is easier to get some thoughts down in one place, as a blogpost, and link to them. (I wonder if such a stratagem, once things get hot, might be a productive way to carry on the discussion. As good as Twitter is for starting a discussion, I would rather read one continuous argument).
1) The best definition of a successful life, that I’ve yet heard at least, is from the comedian David Koechner, @DavidKoechner, who said
“If you are doing what you love and have someone to share it with, congratulations, you are a winner.
I think this should be called Koechner’s Criterion. I mean, does it set up a discussion of work-life balance, or what?
2) Scientists are scientists because they are intensely curious about how Nature works, and want to discover new stuff and share those discoveries with others, particularly those that are curious about the same stuff. The most successful scientists, however we define them, do this discovery/sharing stuff more and better than others. They also have a higher probability of getting jobs where they are paid to do science.
3) We live in a stochastic universe where sheer dumb random luck can be important and bad luck is rampant.
4) There are skills, mental attitudes, and societal tweeks that, once achieved, improve our chance of being successful.
5) We spend much of our lives pursuing 1, desiring 2 as part of 1, fearing 3, and seeking 4.
1) There are as many formulae to being a scientist (or artist, teacher, craftsperson) as there are people. But I think that all routes to mastery include a passion for the subject, an aptitude for it, and a desire to create the opportunities that will allow one to develop and prosper. For many people, this leads to a more or less single-minded devotion early in their careers to master a difficult task. However, the diversity of humankind guarantees that there are other folks whose sheer brilliance will allow them to succeed without breaking a sweat. There are still others who are amazingly effective, doing a lot with less time, because of, not in spite of, their strong relationships. Against that diversity of approaches all are judged by a common outcome: the discovery of new things and sharing them with an interested audience.
2) There are also a lot of ways folks decide to share their lives together (including living alone), and the best institutions honor that variety. Family leave, maternity leave, equal pay for equal work, are all hallmarks of a civilized society, in no small part because they help each person fulfill their potential.
3) The happiest biology departments I know find a way of of making steady progress toward maximizing Koechner’s Criterion for their faculty, post docs, staff, and students.
1) A key task in a young scientist’s career is to find a mentor who is the best match for the way they seek to develop their career and maximize Koechner’s Criterion. The single best way to find that match is to talk to the graduate students and post docs of possible mentors.
2) It is an old, but true adage that its not just the time you put it, but how you use that time (i.e., working hard versus working smart). If you haven’t already done so, read these two books: The Seven Habits of Highly Effective People by Stephen Covey, and Getting Things Done by David Allen. Seven Habits focuses on the strategy of designing a creative life, GTD is about tactics. There’s work-life balance baked into both of them.
3) Unplug. Daydream. Daily. One key element of Zen Meditation is to calm the Monkey Mind. Twitter and Facebook are the Monkey Mind incarnate. Your best ideas will come to you when you release yourself from the data stream. That also means your best ideas will likely come to you on vacation, so don’t forget to bring a notebook.
4) One good way to center yourself and set your own expectations is to read memoirs of scientists. Sapolsky’s A Primate’s Memoir, Fortey’s Trilobite, and, of course, Jahren’s Lab Girl are all awesome and different.
5) I would be remiss if I didn’t conclude this essay by plugging EO Wilson’s Advice to a Young Scientist. Since when does one read an advice book in which you agree with everything in it? The book presents a series of chapters that have got a lot of discussion going (one review). Find a new or used copy, or check it out from the library. Or start with Wilson’s Ted Talk on the subject.
One of the questions that drives a lot of our work is “Of the 25 elements required to build organisms, how many of them help regulate the abundance, activity, and diversity of organisms in ecosystems?”. In a freely available paper just out as a Report in Ecology, we provide a framework for the many ways that nutrients can interact, then test how Sodium (an AntLab favorite) and Nitrogen+Phosphorus (the preferred pair of the “Stoichiometric-Set”) interact to shape the abundance of the invertebrates above- and below-ground.
We were particularly keen on seeing if Na acts as a catalyst, increasing an insect’s ability to efficiently convert Nitrogen and Phosphorus into more insects, or if the two sets of nutrients acted more or less independently.
The experiment was pretty classic field ecology: we furnished m2 plots with either water, N+P in the quantities used by the NutNet experiment, 1% NaCl solution, or both. We measured the soil and plant responses, and bugvac’ed the above-ground invertebrates with a modified leafblower (see picture above). For below-ground invertebrates, we used a very messy, but unfortunately best method available, flotation extraction of soil cores from the center of each plot.
As an aside, as someone who cut his ecological teeth in the Nebraska Sandhills for his undergrad and master’s work at the University of Nebraska (see below), and has spent a good fraction of my days since then in the tropics, I am very much enjoying spending time in grasslands again. An NSF project with Nate Sanders on the role biogeochemistry plays in grassland food webs will keep me in the grass for the next few years.
After the sampling came the microscope work. Leafhoppers are by far the most common insects in the aboveground samples, and their mobility and subsequent ability to respond quickly to manipulations is something we want to investigate further. As predators go, spiders were common and diverse, and clerids were the most common beetle group.
In the grass and forbs above-ground, all three treatment plots differed from controls. Adding salt increased the abundance of insects, and adding N+P increased it even more so. However, these effects seemed to be independent of each other (strike one for the Na as a catalyst hypothesis). Since plant height and mass increased on N+P plots and not on Na plots (suggesting that while NP was a nutrient for the plants, adding Na had no negative effect on the first trophic level), we think that NP provides a double bonus of more food, and more habitat, while Na just provides the food. We will test this idea more this coming summer.
Below-ground, however, was a different story. Here Na seemed to act like a catalyst. Alone it had no effect on the oribatids and collembola that dominated belowground. But combined with NP, it boosted the modest increase of abundance where NP was added by itself. Here, our working hypothesis is that NP fertilization increases the food supply, and thus increases the demand for Na. We are keen to follow this up this summer as well.
So there it is, so far. The plans are to expand both the kinds of experiments and their distribution, to add experiments farther north in more Na-deprived grasslands. One project has a particular appeal: as NP + NaCl is roughly the recipe for urine, and urine is the single most effective way to fertilize a patch of prairie, how do community dynamics respond to a splash of Bison Piss? Is there a predictable succession? And how do the hundreds of species find, exploit, and deplete this resource? What are the patterns of succession? Lots to learn.
Recent events have found me struggling to find some way to be useful. I decided that one thing I could do was to write–on a regular basis– a letter to the editor of the The Norman Transcript, our local paper. The bad news from Crowther et al in Nature served as the grist for this week’s letter. Writing it scratched a number of itches: it gave me a shot at explaining negative and positive feedback, it provided readers with actual phone numbers (not just the link in this version) to phone the local offices of our Senator’s and Representative, and it pressed the notion that there is always hope when people engage, even when times are dark. Below is a slightly modified version of the letter.
To the Editor:
Last week was a bad one for Planet Earth. While her workings are pretty complex, it has long been evident that when we pump millennia-old carbon into the atmosphere we warm the planet. Many of us scientists had hoped that this warming would be slowed by a variety of feedbacks. Trees, after all, scrub CO2 from the atmosphere; more gets sucked up by our oceans. That, we hoped, may buy us more time to move away from fossil fuels and build the solar panels and windmills that are springing up over the state. These natural feedbacks protect us in the same way that, when you notice a bridge is out, you step on the brakes long before catastrophe strikes.
Well, there is another kind of feedback, and for that we can thank the microbes. Boatloads of carbon rest in the cold earth. And, just as we keep our bacon in the fridge to keep it from rotting, that cold earth has kept its microbes from chewing through the countless tons of dead carbon just below our feet. Now, 49 scientists have together revealed in the journal Nature that the warming Earth is waking the microbes from their cold torpor. And they are hungry. As the microbes break down the soil CO2 pours into our atmosphere. This warms the Earth and makes the microbes even hungrier…
You are, by now, beginning to see how this other feedback works. It is as if, back in the car, you stomp on the brake pedal. Or…what you *thought* was the brake pedal. The car lurches forward, racing toward the chasm. So you stomp harder! (Why aren’t these brakes working??) In the same way that the car accelerates toward the chasm, every fraction of a degree that we further warm the planet drives Earth’s microbes to empty one of its last storehouses of carbon, making the problem even worse.
Bad timing, right? Just as we should be redoubling our efforts to find a solution, prez-elect Trump calls climate change “bunk” and his advisor on NASA wants to delete such “politicized science” from its budget. This is code for the hundreds of satellites that watch our Earth, informing our farmers about soil moisture, our sailors about sea ice, our friends and neighbors about approaching storms. All because some of that data is used by scientists to diagnose our warming planet. It is bad enough our car is hurtling toward a cliff. Trump’s NASA policy would disable the speed gauge and paint over the windows.
Now more than ever we need to phone our Senators and Representative. We need to urge them to preserve NASA’s world class Earth Observatory program. Why do I think you and I can convince climate change deniers that we need to do more, not less? Because over the past 23 years at OU I have had the privilege of teaching science to thousands of Oklahomans. These young citizens see the evidence, and in our conversations (and in anonymized polling) overwhelmingly agree humans are warming the Earth and that there is still time to save it. Full stop. These same people are our future governors and legislators, will be paying taxes when some of us are retirees, and are thinking about raising families of their own. I suspect these are some of the same people who will be answering the phone when you make those calls. They are our future. They are our hope.
We are incredibly excited to announce that our work on fire ants and isotopes has just been accepted in Ecology! The work primarily revolves around understanding trophic variation across a population of one of the model organisms of myrmecology: the red imported fire ant, Solenopsis invicta. Essentially, we are looking at where you rank in a food web and what did you eat to get there. To expand upon this, we had been thinking about ways to understand the how, what, why, and where of stable isotope variation that regularly occurs in the published literature. Stable isotope analyses have increased in their use in ecological studies as a tool where nitrogen (d15N) can be used to understand trophic position/structure and carbon (d13C) can be used to map out where the dietary source came from, in this case C3 or C4 plants.
Despite a lot of myrmecologists loving morphological measurements, it seems few had tested how size, both body and colony, may affect trophic variation within a species. A question that we were intrigued with. Perhaps even more surprising was a real lack of good information at the colony level, as most stable isotope studies with ants focus on differences across species in an assemblage or community. We set out to answer these question by measuring a variety of different sized workers and colonies across multiple time periods throughout a year in a small 0.5-hectare old field in Oklahoma. To our surprise, we found an unprecedented range of values occurring within a population. A range that was comparable to whole ant assemblages from prairies to tropical rainforests. The red imported fire ant, while acting as a generalist at the species level, may in fact be specializing on particular dietary items at the colony level.
While there are still mechanisms to work out, we believe this is a wonderful step towards disentangling the trophic ecology of the red imported fire ant and potentially other invasive species. Given the wide diet breadth we observed in such a small area, we hope this will encourage researches to think more about the natural history of their study species, and combine this information with physiological measurements to really attack questions surrounding their biology.
This work was generously funded both by the National Science Foundation and a University of Oklahoma Biological Station summer fellowship.
For the past year or so I’ve been ruminating about a problem common to academics: Once you have completed a MS, where do you send it? And how do you follow that process through to completion (i.e., publication)? The literature explosion, as well as the increase in venues and ways to publish, has made this topic an acute one.
What follows is my provisional conclusions from these ruminations: Best Practices V1.0. These practices arise, hopefully somewhat logically, from some axioms. Both have been particularly shaped by discussions with Nate Sanders, by a terrific essay by Brian McGill and by multiple tweets, blogposts, and discussions with Ethan White.
That said, I strongly suspect they will disagree with some of what follows. But then, the more I work on this problem, the more I see that its solution lies somewhere within the remarkable g’mish of practicality, laziness, efficacy, ambition, fear of mortality, and ethics that characterizes doing science nowadays. I, like you gentle reader, am just trying to figure out what works. And caveat emptor: all that follows arises from the consideration that I am a mid-career professor. I suspect much of this will ring true to most. But I hope to see how other folks–grad students, post docs, junior professors, folks at undergrad institutions–formulate their own best practices.
“Ecologist’s die with 99% of what they have learned between their ears.” Dan Janzen.
I was a sophomore at a faculty reception for Janzen at the University of Nebraska when he made this offhand remark. It has never been that far from my thoughts since. It came to a head in the past couple of years, when I found myself spending too much time revising papers rather than working up data. As a consequence I was falling increasingly behind. This is bad news for any number of reasons: 1) somebody paid for those studies; 2) when they paid for it they implicitly contracted me to analyze it (not just dump it into the grey literature); and, 3) I really want/need to know the answers–out of sheer curiosity and my desire to move our science a wee bit forward. Which led me to spend some time, in quiet moments, over emails, and over beers, coming up with
That improvement is maximized when Draft 1 marinates for a month or more. The process of cranking out Draft 1 wears a lot of ruts in the way I think about my question, the presentation, the results, and their interpretation. A one month hiatus allows my subconscious to work on the problem; at the odd hour, I find myself scribbling notes on various and sundry ways to fix things in the MS. That hiatus (sometimes, but not always a deliberate one in the past) has always allowed me to return with a fresh view and significant improvements.
Peer reviews are gold. Peer reviewers have the useful feature of existing outside my head. They recognize flaws to which I am blind, point out weak logic that I try to force through by dint of will, and highlight when I communicate poorly (default mode: if a peer reviewer misunderstood something, I didn’t communicate it well). The availability of good peer reviews–like sufficient time, good collaborators, field station happy hours, and grant money—improves the quality of our work. Access to peer reviews should be celebrated but conserved.
Yes, of course some of them are jerks.
As you work to incorporate the advice of reviewers, a fairly predictable thing happens. Subsequent rounds of reviews become less useful (even if the average length of those reviews is remarkably conserved). In short, there is a rapid saturation in quality of your manuscript with repeated exposure to peer review. In the worst-case scenario, tangible improvement gives way to the stochastic chasing of reviewer whim.
Time spent revising a manuscript means time taken away from other creative endeavors.
If a potential reader does see your intriguing title and abstract on a journal website, they should not have roadblocks placed between them and the rest of the paper.
The flagship journal of your scientific society is a go-to place for those interested in your kind of work.
Money invested in your society, including publication fees, is likely to go to the people and activities you believe in.
OK, we have our axioms. What do we conclude? Here is my provisional rules of the publishing road for the next few years.
Then open it with fresh eyes and revise as needed. Then send it for friendly review. Then, and only then, send it out to a journal, and exploit the peer review system.
Here is my current list:
PNAS for the very best stuff of widest interest (Bert Hoelldobler told me “PNAS is where you go when you’ve got a great story and want the space to tell it properly.”.
Next is Ecology and American Naturalist.
Next is Ecography, Functional Ecology, Biotropica, Ecological Entomology, and Soil Biology and Biochemistry.
Get it out. Ecosphere and Ecology and Evolution are two open access online journals from societies I believe in.
Not all society journals are open access. We are not where we want to be, but the times they are a changing. Be an agent of change. That said…
Get the word out. Email PDFs to colleagues who should be interested. Given the publication glut–and my general sense of the universe’s spiraling, magnifying disarray–I am delighted when someone thinks of me enough to send a PDF they think I should know about. And it happens remarkably rarely.
Moreover, if you’ve spent all that time discovering something new and interesting, then
Blog about it
Post links to the paper on your website (when you can inkway, inkway)
Send your University Public Relations your pithy public summaries from social media.
Every tweet and blogpost is vital practice at communicating our science to a broad audience.
How will I know in five years if Best Practices V1.0 has been a success?
All graduate students face a periodic, essential chore: scheduling a committee meeting for from 30 minutes to 3 hours. For some, this may only happen three times. For others, it may happen once a year. Trying to arrange for five faculty members to be in one place can be an amazingly onerous. The longer the scheduling process drags on, the more onerous it becomes for you, for them, for everybody. So here are some tips.
Get with your advisor at the beginning of the school year/semester and, while reviewing your goals, specifically address the need for a meeting. If you agree that a meeting is called for, do the following.
OK, so far, you’ve met early in the year/semester with your advisor to discuss plans, including the need for a meeting. You have the agenda, and have decided on the minimal amount of time to get everything done. You have a draft of the email. Now aim for 4-week period in the middle of the semester to meet. Be aware of potential trouble spots (a spate of faculty interviews) and of regular departmental time sinks (faculty meetings) that will suck up scheduling opportunities.
By extension, here are a few sentences to avoid when you are scheduling.
“I need a committee meeting, howabout late Thursday next week?” (i.e., forget to mention why are we meeting, how long are we meeting, and scheduling early enough that the committee’s schedule hasn’t filled up).
“I know I tried to schedule our meeting a month ago, but I couldn’t get find a suitable time. I’m trying again now, and I really need to meet this semester if I want to graduate.” (i.e., don’t procrastinate, once you start the scheduling process, finish it. Until you’ve nailed down a date and time, that slot is fair game to all the other things that tend to fill up a professor’s schedule).
“Sorry folks, but my advisor, Professor Tardy, was the last to log in to whenisgood, and he can’t make any of your times.” (Hoo boy, faux pas city. Get yer advisor on board first, particularly if that advisor is “very busy”).
In short, be early; be concise; be considerate; be professional. Bonus: you will earn the reputation for being just that.