“As academics we can sign petitions, but it is not enough.”
As academics we can sign petitions, but it is not enough. Scott Aaronson wrote very eloquently about this issue after the initial ban was announced (see also Terry Tao). My department has seen a dramatic decrease in the number of applicants in general and not just from Iran. We were just informed that we can no longer make Teaching Assistant offers for students who are unlikely to get a visa to come here.
The Department of Homeland Security has demonstrated its blatant disregard for moral norms. Why should we trust its scientific norms? What confidence do we have that funding will not be used in some coercive way? What does it say to our students when we ask them to work for DHS? Yes, the government is big, but at some point the argument that it’s mostly the guy at the top who is bad but the rest of the agency is still committed to good science becomes just too hard to swallow. I decided that I can’t square that circle. Each one of us should think hard about whether we want to.
