Демографическая революция меняет репродуктивную стратегию вида Homo sapiens
The demographic revolution (the demographic transition) is changing the reproductive strategy of the species Homo sapiens. The whole evolution of life on Earth, including social evolution since the beginning of human society, has led to this triumph of the K-strategy of reproduction. This universal revolution has a crucial importance for the present stage of human history. The cause-and-effect relationship between economic, social and demographic changes is discussed and the interpretation of the changes in the mass reproductive or family behavior of people as primarily a direct consequence of economic, social or cultural shifts is contested. Such explanations of these changes are redundant, since the main changes in demographic behavior are a response to the necessity of restoring a demographic equilibrium upset by an unprecedented decline in mortality. At the same time, such explanations lead to an underestimation of the impact of demographic change on economic, social and cultural dimensions of the development of modern societies.
The theory of the demographic transition in its present form hinders the vision of this transition as an integral stand-alone process that has its own internal determinants and at the same time has a powerful impact on all social processes, including processes at a global level. The global logic of demographic transition theory is opposed to the widespread local logic, according to which this theory must be justified by the experience of each state.
An attempt is made to overcome the current fragmentation in the description of the demographic transition, its splitting into multiple “transitions” and “revolutions”, and to consider it as a cohesive process, a sequence of inevitable major stages of a single global “chain reaction” initiated by an enormous decline in mortality.