The same applies to the behavior of society. The behavior of highly integrated societies is determined to a higher degree and its behavior can be more readily described. Note the instinct of the crowd that links people together in societies. Politicians and their talks are guided by it. The instinct forms social dynamics and it lies at the basis of this book.
Modern sociology relies on statistics.
No sociological study to date is conducted without questionnaires and statistical processing. This is expensive. I believe that in some cases predictions about the behavior of society can be made on the basis of historical analogies. The present study uses the results of experiments performed in the past by other investigators and does not rely on statistics. The book summarizes the results of several years research.