Specifically, what was the most interesting thing you have learned so far?

Most unexpected?

How do you see this material applying to the work you do $($or plan to do once you enter the field$)?$

Given the unusual circumstances we have been dealing with these past couple of years $($yes$,$ I know "unusual" is an understatement!$)$ are you still dealing with issues of the pandemic that you feel will effect us all professionally?