Today we are experiencing an era of global demographic revolution, when humanity is moving to limited reproduction. Why is this happening and where does this event of the greatest importance lead? Not only the distant future depends on the answer to these questions, but also the approach to solving today's problems, in particular, to the analysis of the causes and consequences of the global crisis. In the book, in an accessible form for a non-specialist, a well-known scientist sets out his demographic concept, which explains the ongoing processes, reflects on the fate of the world and the challenges facing humanity.
