Author Archives: Greg Lusk

Greg Lusk

About Greg Lusk

Greg Lusk is a PhD student at the University of Toronto. His research is in philosophy of science with special interests in scientific models, representation, and climate change. In his spare time he enjoys backpacking, skiing, fishing and recreational softball.

Science and the Media: Upside-Down Pyramid Thinking

Greg Lusk

This is the second post to appear in our new section called “quick thoughts.” The aim of this section is to raise an issue for comment in more detail than the weekly roundup does, but in a more succinct format than our longer 1000 word posts. We hope that this section will turn the spotlight onto those that choose to comment, rather than the author of the post.

I’ve been reading Naomi Oreskes’ book Merchants of Doubt, which I will review for Spontaneous Generations and post here on the Bubble Chamber as well. I will save my comments for that review, but the book, and a recent lunch conversation with philosophers and HPSers, has me thinking a lot about how the media reports on events within the scientific community.

While I was a master’s student, I was course instructor for “Phil120 – Introduction to Logic,” which was interestingly enough a required course for the school of journalism (I have a hot chili on ratemyprofessor.com, in case you were wondering). The second and third year journalism students, who constituted a majority of my class, did not understand why they needed to take the course, and they were vocal about it. As a response to this, and to low marks across the board, I gave an extra credit assignment: Use your journalism skills and interview a professor or administrator responsible for the inclusion of this class in your course requirements. Respond to this interview with your own arguments, either for or against the position presented.

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How to pursue science from the humanities?

Greg Lusk

You may notice that this article appears in a new section called “quick thoughts.” The aim of this section is to raise an issue for comment in more detail than the weekly roundup does, but in a more succinct format than our longer 1000 word posts. We hope that this section will turn the spotlight onto those that choose to comment, rather than the author of the post.

There has been a lot of talk around my department about curriculum changes, and it has me thinking about the ideal HPS curriculum. I surfed around the web a bit looking at various departmental websites. My program, as well as some others, seems to be oriented towards science undergrads who have decided to enter the humanities. The more recent entering classes in my program have not fit this description, as it seems more and more students are coming from the humanities instead of the sciences. Science, no matter what the field, takes an immense amount of time to learn. It seems that there are not as many accommodations made for the humanities student wanting to learn science as there are for the science student wanting to enter the humanities – there is just not a push to train humanities students in the sciences. Where is a humanities graduate student going to get the time to train him or herself in science? This seems to be a problem with the HPS curriculum.

From what I hear this problem is endemic in history and philosophy of science. We all want to know more science and math; yet, we also want to graduate without taking on more debt than is necessary. Maybe I am just blowing the whole thing out of proportion. However, I bet those of us who enter the field from the humanities rather than the sciences feel more constrained within the field.

I hear about this problem in different fields of study as well. At the Canadian Science Policy Conference that I recently attended, many speakers pointed out the need for government representatives to have a knowledge of how science works. At the Canadian Congress of the Humanities and Social Sciences, a researcher’s survey data demonstrated that the most requested resource by public school science teachers in one Canadian province was not money or lab equipment, but rather “knowledge of science.” I am sure this problem also appears for those looking to work at the intersection between science and business, policy, or communications. It feels as if those in HPS need to be full time science students in addition to being full time humanities students. In a way there are obvious answers to this problem for the humanities grad student: either learn the material as you complete your degree, or take time off for intensive study and return to your degree later. But both of these options are easier said than done, especially if one is trying to avoid student debt.

Have any of our readers successfully navigated this problem and have advice? Are there programs that could help a humanities student further embrace his/her love of science and math? Should one just let these topics pass him/her by and concentrate on problems of a non-technical nature? Or should HPS departments be more attune to this desire?

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Climate Change: What is it? Who can you trust? Is it that bad?

Greg Lusk

Who exactly can you trust when it comes to climate science? In her 2010 keynote speech at the Canadian Society for History and Philosophy of Science, Evelyn Fox Keller called upon scientists and philosophers of science to engage the public in critical discourse regarding the issue of climate change. She claimed that scientists and HPS’ers (those that study history and philosophy of science), who are best suited to talk about the myriad of complex issues surrounding the subject, have traditionally been reluctant to take their expertise into the mainstream. This blog post, the first in an ongoing series, is designed to answer Fox Keller’s challenge.

As the introductory blog in the series, this entry will be an overview of the multifaceted scientific and political challenges that climate change poses. My goal here is somewhat modest. Simply put, in this post I want to give the basic background needed to enter into a discussion on climate change. Please use the comments section to ask questions about this information. If you already know this information, skip right down to the comments section and ask a question about climate science that you don’t know the answer to. I’ll respond, and maybe even answer it!

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