The structure of a society is in it's economics. Current economic systems are based on covet and avarice behavior, pitting one person against the other in competition.
Economics is an everyday occurrence, we allocate time and effort to get the things we need, and the functions of these acts are measured through economics. Within the free market capitalist system that currently dominates our civilization, the worst elements of the human condition are used to grow our economy. Greed, vanity, gluttony are the motive forces of the current system, based on competition, forcing every participant in a struggle of survival of the fittest, we encourage and applaud this absurdity.
Communism is worse, a command system forced on people by an oppressive government.
What we call competition is a simple adaptation of the system provided to us by nature. Therefore a free market society will behave as animals would naturally in the wild. Sexual motivation leaves animals no other choice but to compete with one another, to cripple or kill the other if need be. In theory humans have free will, creativity, and an intellect, there is no reason why we could not think and escape the primitive demands of nature that give rise to our unfortunate social condition.
In order to improve the human condition we must find a way of manipulating the competitive nature within us, to maintain a free market, yet limit the aggressive dog eat dog nature that is within us. We can convert the economic motive force from competition to collaboration, and this can be done through collaborative economic behavior which is transparent to all involved. Through transparency of behavior we can limit the aggressive nature of competition, and produce an algorithm that provides equal justice within the economic marketplace.
The solution is found in new technologies, similar to this wiki. Technology that provides a mechanism for open collaborative management of economic systems.
Free market capitalism, corporations whose investors operate within an open collaborative framework dedicated to the task of social benefit, as well as profit.