Talk of maximum and minimum of Transitional Justice, for Colombia is to investigate and build from outside. The first exercise is epistemological, linguistic and ontological. Unleash the node presented by stress, justice and right in front of the supreme value of peace; impunity and political realism. But we cannot polarize the ends, but amalgamating the two systems for complex Colombian society in juridical, political and social context. Is not too late to start giving the turn. Boot from outside, is informed and wonder about the meaning of things that are part of peace. Research for Peace, the scientific current studies it from the same etymological meaning, dismantles social paradigms and imaginary taxes. It will then be seen how the peace concept is much more than a limited extent is conceived, from the everyday and from the legislative both its creation, interpretation and performance, taken from the inside. Also the concepts of violence, conflict and Transitional Justice and inexcusable role of academia are present in this exercise.