One question about a joke is, how well is the strangeness of the situation resolved? At 'The New Yorker', we retain a lot of incongruity, tapping the playful part of the mind - Monty Python-type stuff. We also try to use humor as a vehicle for communicating ideas. Not editorial comment, but observation.
Robert Mankoff
Written in 1895, Alfred Nobel's will endowed prizes for scientific research in chemistry, physics, and medicine. At that time, these fields were narrowly defined, and researchers were often classically trained in only one discipline. In the late 19th century, knowledge of science was not a requisite for success in other walks of life.
Peter Agre