So we can infer similarly that it was created by a being with a mind vastly superior to the minds of humans. A complete skeptic doubts all that it is possible to doubt. A brutish and ignorant skeptic doubts anything that goes beyond immediate experience. A refined and philosophical skeptic bases belief on evidence, and doubts anything that goes beyond the evidence. We can have knowledge based on evidence about scientific matters, but not about theological matters.
Theology is just like science.
We can have knowledge based on evidence in both cases. Intricate ships are designed by intelligent beings. Intricate houses are designed by intelligent beings. You cannot reason from the parts to the whole. You cannot assume that the parts you have not observed are similar to the few you have observed.