We suggest, in this paper, the investigation of Adam Smith and Francis Ysidro Edgeworth's utilitarianism conceptions. Both conceptions were used in order to develop Economics as science. However, they presented the limitations of the economic theory, which boundaries recommended.

Karl Popper?s social analysis: some analogy with the logic of situation in economics? ? Popper?s methodological contribution could be extended in order to include the use of his critical method in social and scientific practices, that is, it is not related only to falsificationism and socratic...