Green screening

After much anticipation, the university vice-chancellor just announced his decision for the autumn semester, or rather the first month of it. Given the unpredictable nature of the pandemic and the constantly shifting news about the future rate of vaccinations, I am not envious of him. In the end, I guess his decision was the only possible one, as in that we should expect a gradual return to campus teaching but that much should remain online for the time being. For me, practically, this means that I once more will have to spend endless hours in front of the green screen rather than in lecture halls.