When I was in varsity, Sociology and Anthropology is my major, I learn about people, culture and society. Through this course I got to know about Welfare State which is a model in which the state assumes primary responsibility for the welfare of its citizens. Normally this is practiced in the Europe country.
Today, I came across Stateless Society Website which talks about the possibilities of a society without a central government. It is an interesting idea where it hopes for a world community without enemy, without war. An ideal world that all of us dream of. A free world.