The analysis of the complexity and interactivity in the production of social norms between science and technology, on the one hand, and between law and ethics, on the other hand, must be our first concern because without a lucid and in deep assessment of the fragmented and even opposed realities that make up our world, not only do we lose all forms of collective freedom but above all we favor reductive totalitarianism and warlike confrontation.It is with this in mind that it is necessary to examine whether the revision of the 1974 Recommendation on the Status and Responsibility of the Scientific Researcher is likely to provide relevant elements for responding to these changes.