About the book: year / Once the famous Colombian cocaine king Pablo Escobar, hiding in the mountains from persecution by the intelligence services, at night, in order not to freeze from the cold, was forced to burn about two million US dollars. Thus, Pablo Escobar experimentally proved the substantial role of a means of payment in the form of heat release during the combustion of banknotes. Does humanity have a clear answer to the question: what do we mean by the term money? No? Can't be?! Then read!