This week
I managed to stop sneezing long enough to drive out to Spiddal, a small town
near Galway pretty ideally suited to setting up field sites—I’ve never seen so
many miles of undisturbed rock. The goal was to find the several square meters
out of those miles where we set up the experimental plots (more details on that
in a future post, which will likely include videos of dancing cats to distract
any of you who find it mind-numbingly boring). It was freezing cold. It was
windy. Climbing and jumping over boulders and ledges is something that hasn’t
gotten any less nerve-wracking since my eleventh birthday at marine biology
camp in the San Juan Islands, when I took a fairly dramatic fall down a boulder
onto a patch of barnacles, giving me a nasty scar over a good part of my left
arm. (Sorry, Mom, I know you read these posts—I’m more careful now, I promise.)
But for every day in the field there are weeks of image analysis, statistical
work, staring at the screen when the statistics aren’t telling you what they
want them to, redoing the statistical work by hand, writing your own code to
redo the statistical work, and refilling your coffee mug—so I try to keep a general
attitude of “you will enjoy this field day if it’s the last thing you do.”
I was going to edit out the less-picturesque shot of the rocks, but I think it adds a certain realism. Also, my tech skills are lackluster, and I couldn't figure out how. |
My fluorescent safety vest was definitely the most important part of the day. |
All in
all, it probably broke down to about 20% hauling equipment, 40% scrambling back
and forth across the rocks trying to find the experiment sites (one problem with
studying barnacles is that any given rock covered in barnacles looks exactly
like any other given rock covered in
barnacles), 10% struggling not to slip down the rocks (with varying degrees
of success), and 30% frantically trying to take photos before the electronics
died. The latter two incited a fair amount of frustration, but a good degree of
laughing too.
And science
can, honestly, be pretty funny, or maybe we just fill in the moments of
frustration with humor. There are some sentences in papers that have stood out
to me as inadvertently hilarious. From my Evolutionary Biology textbook: “Data
was unavailable to test for one lineage of bees.” What happened to the bees?
More concerning, what happened to the researcher responsible for the bees? And
from arguably the most influential paper on barnacles ever written, by Joseph
Connell in 1961: “On Stone 14a, the survival of Chthamalus without Balanus was
much better until January when a starfish, Asterias
rubens L., entered the cage and ate the barnacles.” The passive voice, the scientific
stoicism with which it’s written completely belies the moment of stumbling
through tidepools to your field site, arms full of gear, after months of
preparatory work, and discovering that someone has eaten your experiment. Rude.
Science,
though, is funny and full of stories and very, very human. As we were
scrambling back over the rocks towards the car, my PI pointed out a stretch of
rock almost completely clean of barnacles, and said that the sea snails had
really been munching on them. (This particular sea snail is of the predatory,
carnivorous variety—scared yet?—and is alternately known as the dog whelk, the
dogwhelk, Nucella lapillus, or the
Atlantic dogwinkle. Are you getting a sense of why memorizing classification
systems is so difficult?)
But it
reminded me of why I fell in love with science in the first place. To the untrained
eye, the naked rock is tabula rasa, a blank page. But eyes that have spent
countless hours in dimly lit lecture halls, peeled apart those same animals on
a lab bench, mapped out an evolutionary tree by hand—those eyes fill in the
blanks and see a whole story, prelude to beginning to the middle, and they
wonder about the end.