They are the result of several years of research in multicultural groups. At the Campus French development Agency, I facilitated workshops on the commitments that each person can make in a team to trigger its highest potential. The groups were made up of about 20 people and included more than 15 different nationalities (Nigerian, Cambodian, Brazilian, etc.). The 5 choices appeared during the exchanges as a common base that brings us together, they are embody of forms of universality, inclusion and non violence. They are at the service of activating the highest potential of a group and a form of collective intelligence called "ecological" at the service of the challenges of ecological and social transition.