Statement of Purpose
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I think in questions. Until a few years ago, I thought there were experts to answer my questions. For better or worse, I now have questions which are categorically hard to answer. I was recently introduced to stylolites (pressure-solution anti-cracks in limestone) and as always a number of questions have come to mind. Has anyone made a stylolite in the lab? Is it possible? Why not? The literature available to me suggests several mechanisms of formation, but ambiguity remains. No answers have been forthcoming from professors, the library or Google, so I’ve had to put my exploration on the back burner for now. The sad truth is that in many cases I can no longer expect an expert to have the answers, so I find my own.
My path to geophysics has been winding. I studied physics and loved to learn the fundamentals of what ‘stuff’ is and why it fundamentally behaves the way it does. But I can’t hold a handful of positrons and I haven’t been in the same room with superfluid helium. Interesting stuff to be sure, but not the kind of thing I bump into regularly. Geology, on the other hand, is very physical and visible, especially here in Utah. At times it is just as difficult to hold in my hand, or see in person but the magnitude and practical importance of geology makes it feel more real. The place where these two fields intersect, Geophysics, is where it all fits for me. The science is strong and applications are real, whether it’s modeling reservoir hydraulics or measuring stress in a transform fault. It’s that combination that appeals to me – a physical foundation with a tangible application. This pattern is common in geophysical resource exploration, though other topics which involve the related methods are also appealing.
I have recently attended a number of presentations by graduate students in the Geology department, and while their research is removed from that which I have done, it appears my experiences with modeling wave propagation through various materials have prepared me for the task of graduate level research. When I enter graduate school I will have worked with Dr. #### ###### for two years on topics of cancer detection and Martian soil characterization using computer models of ultrasonic and electromagnetic waves to detect changes in particle distribution. That partnership, to date, has resulted in two publications and one which is still in the works. In addition to my work with Dr. ######, I have also spent time collecting data alongside forestry and rangeland graduate students which allowed me to see the way they organize their field work and manage the demands of graduate school.
My education, in addition to winding, has been intentionally broad. I have taken a variety of courses outside my major or minor to prepare myself to continue learning and studying in and out of school, and so that the knowledge base is there to be called upon. I am seeking a PhD so that I will be prepared to continue doing applied research throughout my career. The chance to become an expert on a particular field, formation or model is very appealing. I am seeking a PhD for the opportunity and ability to continue to answer my own questions when other sources have been exhausted. And perhaps one day I’ll figure out how to make stylolites in my basement.