Having conquered the rigors of simple survival, man was able to turn his energies to more esoteric considerations - theology, political ideology, social and cultural identification, and development of self-awareness. These pursuits were not harmful in themselves, but it soon became fashionable to identify with and support various leagues, organizations, and so-called "special interest groups". With the passage of time, nearly all the groups became polarized, each expressing and impressing its views to a degree that bordered on fanaticism. Demonstrations, protests, and debates became the order of the day. Gradually enthusiasm changed to mania, then to hatred of all who held opposing views. Outbreaks of violence became more frequent, and terrorists spread their views with guns and bombs."
- Introduction to Gamma World 1st Edition, James Ward and Gary Jaquet, TSR, 1981