The fact that atheism is the simplest reply to the mismatch doesn’t mean that other explanations aren’t possible. Perhaps God exists but his motives for not creating humans sooner, or on a bigger scale, are unknowable. The divine is, after all, mysterious.
Perhaps the swathes of space strung with gossamer nebulae serve some aesthetic purpose, beauty wrought on an inhuman scale. Or, perhaps, God exists but isn’t as human-oriented as we thought. Perhaps God values rocks and cosmic dust more highly than humans.
The ConversationThe problem with these rival explanations is that, as they stand, they are unsatisfying. They hint at reasons why God might create tiny humans in a gargantuan place but are a million miles away from fully explaining why. The weight of galaxies, and the press of years, seem to sweep us towards atheism.