As the Covid-19 pandemic swept across the globe, bringing everyday life to a screeching halt, researchers at MIT and its affiliates ramped down much of their lab work and stopped teaching classes in person, but refused to come to a standstill. Instead, they changed tacks and took action investigating the many unknowns of Covid-19 and the virus that causes it (SARS-CoV-2), organizing pandemic responses, and communicating with the public and each other about what they knew. One result of this period was the advent of a new course, aimed at…