The document titled "For the Life of the World: Toward a Social Ethos of the Orthodox Church," published by the Ecumenical Patriarchate in 2019, aimed to be a significant achievement following the Holy and Great Synod of the Orthodox Church held in Crete in 2016. This presentation will examine the extent to which Zizioulas's theology of personhood, his eucharistic ethos and eschatological vision, serve as models for dialogue with the modern world. It will also discuss their relevance in our current age, where Orthodoxy faces both internal schisms and external challenges, including war, artificial intelligence, and the climate crisis.