Zemlia i kosmos. Ot real'nosti k gipoteze - Azimov A.

How did astrology appear and is there a rational grain in it? What are "rare lands"? How long will modern growth of the world's population continue and how can the demographic problem be solved? You will be able to get answers to these and many other questions from the field of astronomy, physics, chemistry and sociology by reading this informative and fascinating book.