Andreasen explains here how the brain produces creative breakthroughs in art, literature, and science, revealing that creativity is not the same thing as intelligence. She scrutinizes the complex factors involved in the development of creativity, including the role of patrons and mentors, "non-standard" educations, and the possession of an "omnivorous" vision. A fascinating interview with acclaimed playwright Neil Simon sheds further light on the creative process.The relationship between genius and insanity also plays an important role in Andreasen's examination. Drawing on her studies of writers in the Iowa Writers' Workshop and other scientific evidence, Andreasen asserts that while creativity may sometimes be linked to mental disorders and may be partially due to familial/genetic factors, neither is inevitable nor needed for creativity to flourish. Scientiest's increasing understanding of the brain's plasticity suggests even more possibilities for nurturing the creative drive, and Andreasen looks ahead to exciting implications for child-rearing and education.