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Daniel S. Levine's Common Sense and Common Nonsense observes human decision making, ethics, and social organization as illuminated by the scientific disciplines of neural network theory, neuroscience, experimental psychology, and dynamical systems theory. It is a book whose aim is advocacy as well as research. Its goal is to use an understanding of our brains and minds to better operationalize Aldous Huxley's admonition to "try to be a little kinder." It wanders over examples from sociology, politics, economics, religion, literature, and many other fields but looks at all as examples of a few common themes. The "common nonsense" of the book's title refers to widespread popular beliefs that are harmful to human welfare and artificially limit human potential. The "common sense" refers to other popular beliefs that promote positive growth and are largely supported by the emerging results of psychology and neuroscience. A few of the book's major conclusions are listed below, first in the form of "bumper sticker statements" that appear in the preface, then in the form of longer "bullets" that appear in the first chapter.

Many creative activities take place in a group context, whether in short-term meetings, work teams, or by means of electronic interaction. The group creative process necessarily involves the exchange of ideas or information. Recent models of group creativity have focused on the cognitive underpinnings of this type of group creative process, primarily based on the group brainstorming literature. The authors describe an elaborated computational version of their cognitive model of group creativity and related computational models, and highlight some plausible neural bases for various involved processes. The major findings and theoretical perspectives in this literature are summarized and some potentially fruitful empirical and theoretical directions are highlighted. It is hoped that this comprehensive treatment can be a basis for integrating the present literature and providing useful predictions for further research on this topic.