Science is one of the most relevant cultural pieces of contemporary societies. It provides three essential benefits to our cultural heritage: 1) approach to reality, 2) resolution of practical problems, 3) genuinely humanizing way of thinking and praxis. However, science is not the only legitimate way of approaching reality, it has not exclusivity in solving problems, and, much less, it is the only form of humanizing thought. Therefore, dialogical ethics is necessary within the science itself and in reference to the other cultural sides of the human being: philosophy, art, religion, etc.