When I was in human computer interaction class in the 90s, one self-stated German student was fixated on how German car handles have a ring shape to help with opening car doors in emergencies.

It was kind of shocking because he was just going full zealot, in a class in Oregon United States.

The attitude was really toxic to the class. The student was trying to drum up philosophical support for all or nothing thinking, as I look back. A way to kind of circumvent a more nuanced judgment, which I think the teacher intended to convey as the whole point of the class.

And the teacher did not like it at all, and she kicked him out. It was an educational moment for me, to see clashing philosophies and power all mixed in the same adult circumstance.