We are a small group of researchers, women and men sharing friendship, who gathered around the fire of a project, which Vincenzo Paglia has lit and which Pierangelo Sequeri has fed: for the benefit of the human being we care about. In the gestures and words of his ministry, Pope Francis has invited us a thousand times to cultivate the sincerest sensitivity for justice in the world; a thousand times he has asked us to translate it into forms of responsibility, which bring together the work of culture and knowledge. Under his influence, we met and confronted, all involved in the beauty and wounds of our time. We began to listen to people's voices, reasons and fears: to then try to fully understand them. Our project thus took the form of a call: a call to women and men, loved by the Lord, so that, all together - getting on the same 'ark' - we choose to save fraternity, which precedes us and awaits us.