"Insisting that Israel’s God simply is the logos, Christians argued that this conflict is illusory. The God who made us is Truth itself, and our capacity to reason is what most clearly marks us as bearers of His divine image. Faith can help us to unfold our natural abilities. Meanwhile, developing the gift of reason is a fitting way to honor the Creator who bestowed it.
On paper, this may look like a mere philosopher’s trick. Gregg shows that it is not. This idea has tremendous consequences; socially and politically it is transformative. Gregg illustrates this by discussing the consequences both of faithless reason, and of ungrounded faith. Without reason, he explains, faith descends into fundamentalism. The slavish missionaries of an opaque deity may end up committing atrocities “in God’s name,” as part of a desperate effort to force the created world into their preferred narrative arc. This is potentially terrifying, but faithless reason can be just as destructive. Without its natural partner, reason lacks the transcendent horizon that allows human beings to unfold their real potential. It turns back on itself, becoming tyrannical in its own way as it fruitlessly seeks fulfillment on a natural plane."