Add to ORKGA reasonable religious pluralism is possible and necessary. Is it also justified into the theology of one same confession? The unity of the fa ith and theology remains o u r permanent ideal (Prayer of Jesus: »All may be one«, Jh 17, 21). In practice pluralism was present in the past and actual life of Church (aggiornamento, contestation, dissent). A correct pluralisme is always desiderable in catholic theology, namely in dialogue between the magistery and theologians and among the theologians too. Christian theologians have the full liberty of investigation in th eir science but a limited right of divulgation of their discoveries. The new and divergent opinions are not appropriate to be propagate between the Christian people but only within...