@tindall@cybre.space It’s just unusual architecture. There is no way this would ever work given the amount of food the cafeterias go through. They have small hobby gardens (or at least they did when I was there), but it wouldn’t even be enough for one day.
I wonder what sort of deals they have with local farms? There was one cafeteria, Cafe 150, whose theme was that they only serve food from within 150 miles. I don’t think it lasted long though.