The text's objective is to show that the Western scientific tradition, since the pre-Socratics, has as one of its traits the search for a unitary and uni-versal system of knowledge. Since the modern age, many attempts have been directed toward the search for the unification of science, culminating in Neurath's analytical philosophy and efforts in cybernetics. These efforts reflected an epistemological expectation for the unity of science, seeking methods and languages that would allow such an achievement. But such an expectation has not yet satisfied the hopes of the monists. The diversifi-cation of science deepened and, at the same time, the problems faced by humanity increased the need for science to offer answers to solve the great globa...