Physics + Sociology

There has been an approach of physics to understand the society. The contribution of some physicists (Duncan J. Watts, Mark Newman, ...) on the development of social network analysis can be an example of this approach.

There are some references - a book and two articles.

http://kyauou.tistory.com/83 : Utopia Theory

http://arxiv.org/abs/0710.3256 : Statistical physics of social dynamics