Here is a conversation between biology and theology. Modern understanding of mammalian reproductive biology tells of an exchange between mother and fetus that has extraordinary implications for the exchange between Mary and the fetal Jesus. Astonishingly, Lancelot Andrewes hit on some of this in his devotional material, and it leads wonderfully and beautifully into Orthodox notions of deification, hinted at in Charles Wesley’s hymns.
God the Logos became what we are, in order that we may become what he himself is. Irenaeus was prescient. Read on.