The widespread success of science is too significant an issue to be treated as if it were a happy accident that we are free to enjoy without enquiring more deeply into why this is the case. Critical realist achievements of this kind cannot be a matter of logical generality, something that one would expect to be attainable in all possible worlds. Rather, they are an ex- perientially confirmed aspect of the particularity of the world in which we live and of the kind of beings that we are. Achiev- ing scientific success is a specific ability possessed by human- kind, exercised in the kind of universe that we inhabit. I believe that a full understanding of this remarkable human capacity for scientific discovery ultimately requires the insight that our power in this respect is the gift of the universe’s Creator who, in that ancient and powerful phrase, has made humanity in the image of God (Genesis 1:26–27).