|a chattering or flighty, light-headed person.|
|an extraordinary or unusual thing, person, or event; an exceptional example or instance.|
james mark baldwin
philosopher and theoretical psychologist who exerted influence on American psychology during its formative period in the 1890s. Concerned with the relation of Darwinian evolution to psychology, he favoured the study of individual differences, stressed the importance of theory for psychology, and was critical of narrow experimentalism.
Learn more about Baldwin, James Mark with a free trial on Britannica.com.