In his contribution to Advancing Trinitarian Theology, Stephen Holmes defends the classic notion of divine simplicity, that God’s operations ad extra are undivided. Divine actions, he argues, arise from the eternal relations of origin within the Trinity: “Son and Spirit have a movement from an origin in their eternal being, and so their sending corresponds to their eternal relation of origin” (73). So far, so Augustinian. Holmes raises the obvious question about the coherence of Trinitarian theology with the facts of... Read more