Come December, students at the University of Chicago will no longer be able to take courses from a professor known as the "Tornado Man."

Sands was an exacting professor, known to never provide answers to his difficult problem sets.

Blossfeldt, a contemporary, was a German professor known for his photographic close-ups of plants as stark architectural forms.

He is a professor at the Vulcan Science Academy, known for being slightly unorthodox.

Seymour William Itzkoff (born 1928) is an American professor known for his research into intelligence.

He is a popular professor, known for his rough cold calls, in depth lectures, and habitual Diet Coke consumption.

He was also a professor known for his strong anti-Jewish beliefs.

He was a highly popular professor, known to friends and students alike as "Nobby".

James visits an English university where a professor, known for his knowledge of occult studies, is lecturing about Sadhus.

He was also a popular professor known for his candid criticism and unique assignments.