Otoh biology classes don’t suffer from this as much. Textbooks are routinely updated to reflect new understandings. Professors seem to have a lot of choice with

Otoh biology classes don’t suffer from this as much. Textbooks are routinely updated to reflect new understandings. Professors seem to have a lot of choice with what they cover, often highlighting their own subfield where they can speak more to it. Physics classes in comparison felt like a factory. You’d also pay twice as high a lab fee as any biology or chemistry lab to play with 40 year old brass weights and frictionless cars.