Welcome to the 20.109 Class Blog! Our 20.109 Blog is here for MIT's emerging cadre of biological engineers from Course 20. The blog is for your thoughts and work and discoveries in our lab fundamentals class. By capturing your collective experiences in the subject, we hope to learn even more about the work we do -- what's working well and where we need to get better. Please see the first blog post for some important administrative information.
Saturday, March 21, 2015
My Love-Hate Relationship with Science
“Gosh, I haven’t had this much fun on a Saturday night in a
while,” I thought to myself.
It was 4 a.m. and I was standing, eyebrows furrowed, staring
at the table of UniFrac distances I had made, in an empty 5th floor
Student Center Athena Cluster. Yeah, not the kind of fun you imagine yourself
having on Saturday nights, when you first come to college. But, I had finally
gotten the mountains of data from our microbiome characterization experiment to
tell me something, and I was excited. Maybe I’ll finally be able to reach a
conclusion after staring at this data for the last 12 hours (give or take a few
naps).
But it wasn’t telling me what I wanted to hear.
“What do you mean the UniFrac distances between birds who
don’t have anything in common are smaller than between birds that share sex or
location or both?!!”
I look around to make sure the room is, in fact, empty.
Good, no one’s around to hear me shout at inanimate objects.
Now back to these numbers. I stand there, staring at the
whiteboard, trying to think of a reason why this data would be like that. Did I
analyze it wrong? Did I mix up the numbers when I was writing them? I go back
to my computer. No, everything is where it should be. Could there really be an
underlying factor causing birds who didn’t share sex or location to have the
most similar microbiota? Are these numbers even significant? A few hours ago, I
would have never imagined this thought crossing my mind but man, I wish we had
more bird samples to analyze. Maybe, then we’ll get some real answers.
…
Looking back at my journey through the Abstract and Data
Summary, I found that it perfectly exemplifies my love-hate relationship with
doing science. Being a fan of lists, making lists, reading list, reordering
lists, and anything to do with lists, really, I decided to list some of the
things I love and hate about doing science.
Hate:
Accidently deleting the data I had just analyzed from the
UniFrac website without saving it was like that one time I aspirated the
supernatant from my just finished miniprep. There goes the DNA I spent the last
45 minutes extracting…
Uploading the spaced ID file instead of the underscored ID
file and having nothing work was (though admittedly not as dangerous) like the
first time I loaded a centrifuge and didn’t balance it and had it shake
violently on the bench until I stopped it.
Analyzing my data so that it gave me a conclusion and then
realizing my analysis was done wrong. Working on an experiment for a week and a
half only to realize that I forgot to add the essential reagent that makes
everything work.
Love:
Realizing the one little thing that was making my last ten
experiments not give me any results, fixing it, and seeing my experiments begin
to work again.
Finally being able to reach a conclusion (based on correct
analysis this time) and having that conclusion tell me something that I didn’t know before.
Finally being able to reach a conclusion and having that
conclusion be so completely unexpected that I have no idea what it could mean.
Doing a ton of research and figuring out that some factor that I wasn’t even
considering was giving me my weird results.
…
A year ago, I would have never imagined myself being able to
enjoy doing science. Spending ten hours a day pipetting clear liquids into
other clear liquids. Working on a project for six months and having it not
work. That’s how I go insane.
Now, I feel differently. I look fondly upon the
vast amounts of pipetting as the tribute we need to sacrifice for good science.
Each obstacle is another puzzle to be solved. Every problem has a logical
solution and when that solution hits you in the face, you immediately forget
the frustration you felt before, bask in the beauty of your new solution, and then go on to the next obstacle.
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