EN
The pace of the dynamics of changes in various types of societies depended on many aspects and external factors. In some regions or even cultures, it happened faster, and in others it was slower. The changing economic situation, the methods of producing new products, the means of transmitting information, politics and even religion – they all had to adapt in some way. Therefore, it is necessary to trace selected business cycles occurring in our civilization, and at the same time analyze the causative factors of mental changes in order to try to understand social behavior during a pandemic and to make a possible anticipation.