Lately, there’s been a lot of talk about a virus called Ebola – sound familiar? If not, then Dr. Mark Lurie is just the person to ask. Since you are probably busy with exams and life, I graciously went ahead and asked him for you! My time in his office couldn’t have been better spent.
As an infectious disease epidemiologist in Brown’s own Department of Public Health, Dr. Lurie mainly studies HIV and the impacts of HIV treatment. Much of his work is connected to his homeland of South Africa, reminders of which can be found in the handmade animal miniatures on his desk. What’s even cooler, though, is that Dr. Lurie studied political science and film studies in college and swears he uses what he learned from those fields in his career today. (Now how many people can say that about their college degrees?)
"I studied a lot of different thinks along the way. I think public health is really amenable to that... The history that people have lived has an impact on their health." – Dr. Lurie [image via]
These days, I think it might surprise you to find how difficult it is to spot a good old fashioned chemistry major (you’d only find 17 in the class of 2013). Once I arrived here at Brown, I was myself surprised to encounter the popularity of newer fields, especially the various flavors of engineering. It seemed as though as the direction of university studies was changing from years past. Intrigued, I sought out Richard Stratt, a Professor of Chemistry at Brown, with a few questions about the fate of his beloved subject.
What I learned from Stratt is this: the nature of chemical study is changing rapidly. Gone are the days in which chemistry could resist bubbling over into other fields. “The problems we face have gotten a lot neater,” he told me. When I suggested that chemistry might not continue to develop in lieu of the growing popularity of more application-based emphasis in engineering, he described how chemistry has spilled into areas like biology. “Chemistry problems are now working at fundamental biological levels,” and that nowadays “people gravitate towards materials applications” as well.
He stresses the importance of cross-disciplinary communication and posits that chemistry isn’t fading out, but rather working behind the scenes elsewhere. For example, his own research regarding friction at the molecular level in liquid and also solvation studies (if you don’t know what these are, stop in and ask him. I promise you won’t be disappointed) is being applied to help us understand DNA in cytoplasmic environments. Perhaps many of these new research papers that come out are under the “wrong labels,” owing just as much to chemistry as they do to genetics or engineering.