Yale announced last week that it will stop teaching its famous survey course, “Introduction to Art History: Renaissance to the Present.” Taught for decades by Vincent Scully, one of Yale’s most celebrated professors, the course was a riveting introduction to pulse of humanism.

It is being cashiered for all the usual reasons. Its focus is too white, too European, too male, too “problematic,” as Tim Barringer, chairman of the art history department, puts it. Mr. Barringer will substitute a course that challenges such Eurocentrism...