Earth science in the broad sense (actually, granite). Bike in the broad lane.

Unfortunately actual: https://ilaba.wordpress.com/2019/12/01/diversity-statements/

Adding a sprinkle of generic concerns about "disruptive technologies" (you know, like tractors https://neildahlstrom.com/2020/10/25/the-1920s-tractor-bubble/ which are now used to make permanent inequalities in the global world of trade, profit vs offsetting environmental impact) and of careless in managing informations ... bye bye SE.