This study provides theoretical implications for economic and social behavior and the possible theoretical solution to the impossibility of equality in the capitalist system (market system).It means that in a capitalist democratic system, equality of well-being is impossible. The capitalist system (in democratic societies) continually produces inequalities. This is true for every positive production cycle: capitalism produces unequal wealth that increases with the increase of the "total market".If so, the economic policies applied to current economic theory cannot solve the problem of equality. Therefore, public policies are often a naive palliative (or a mystification of reality).Stefano Delli Poggi, sociologist (Ph.D) and economist, teaches Methodology of Social Research at the LUMSA University of Rome and Methodology of Qualitative Research at the "ROMA TRE" University. He is the author of essays, articles in journals and monographs whose focus is on the Dominant Dynamics of Social Action and the Analysis of the Capitalist System.