Complex sentence: Kevin B. MacDonald (born January 24,1944) is a retired American professor of psychology at California State University, Long Beach (CSULB), best known for his use of evolutionary theory to analyze Judaism as a "group evolutionary strategy".
Split into simpler sentences: Kevin B. MacDonald (born January 24,1944) is an American psychologist. He is a retired professor of psychology at California State University, Long Beach (CSULB), best known for his use of evolutionary theory to analyze Judaism as a "group evolutionary strategy".