I have been a professor in the Department of the Geophysical Sciences at the University of Chicago for the past 10 years. I work on topics ranging from climate change to the possibility of life on extrasolar planets using mathematics, physics, and computer simulation. I have never considered myself a political person. For example, a few days before an election I go to ISideWith.com and answer the policy questions, then I assign my vote using a weighted draw based on my overlap with the candidates. It’s an efficient algorithm that works perfectly for a nerd like me.
But I started to get alarmed about five years ago as I noticed an increasing number of issues and viewpoints become impossible to discuss on campus. I mostly just wanted to do my science and not have anyone yell at me, and I thought that if I kept my mouth shut the problem would eventually go away. I knew that speaking out would likely bring serious reputational and professional ...........
