摘要：Might there be universal laws of society analogous to those of physics and of life? This question can be addressed by identifying coarse-grained, quantitative variables for human phenomena, and placing these within a proven mathematical framework.It is assumed frequently that human intention, coupled to the purposeful human modification of the environment, renders humanity immune to this kind of atemporal, scientific analysis.On the other hand, human collectives struggle with the same basic energetic and informational needs and constraints that we observe at multiple scales of physical and biological organization.These general requirement for life, give us the confidence to attempt to include elements of human history within the framework of a quantitative, natural scientific theory.
