Many reliable mathematical models of the environment say we are destroying this planet with CO2 (carbon dioxide) or at least making it uninhabitable for human culture as we know it within a couple of generations. What responsibility do we, as mathematicians and people, have to act in response to these models? Wealthier people and cultures are contributing more to this problem than poorer people and cultures, but these poorer people are feeling the consequences more quickly and more severely than their wealthier counterparts. This must stop. As a field, we should make a significant shift in focus toward modeling the environment and teaching citizens to reason with models more carefully. As people, raising livestock for food contributes tremendously to the greenhouse gas problem, so it’s time to become vegan, but that’s simply not enough. We have to stop burning fossil fuels, so I’m asking you to give up your car. I know this sounds painful, but it’s nothing compared to the really radical ideas: have fewer children or simply breathe less to reduce your output of CO2! Perhaps humanity should step aside, letting giant insects and the toxic forest take over, cleaning up our mess for a few thousand years.
I suspect you’ve realized that I’m not going to write an apocalyptic post about global warming or a synopsis of Nausicaä of the Valley of the Wind. Instead, I’m writing a post about how difficult it is to hear this kind of critique of the way we live our lives from activists of various feathers.
For the purpose of this post, I’m going to compare and contrast calls from activists in two different domains: the radical “environmentalist” in my cold open and an “anti-racist” who is critiquing the persistent under-representation and marginalization of groups of people in mathematics and the academy in general. I think the anti-racist’s ideas hit closer to home and therefore are a lot harder to hear, so this post uses the comparison to process the difficulty in a less threatening context. Explaining a joke can ruin the humor, but I’m an academic, so please forgive this exegesis! The second half of this post contains 5 take-away strategies for allies who want to try to do better.