Given the inadequacy of so many “old” philosophical arguments against God’s existence, atheists are increasingly turning to the “hiddenness of God” (HoG) to argue that God does not exist (or that His existence is highly improbable).  The essence of this argument is that God’s existence is not as obvious as it should be.  If God existed, we would expect to find more evidence of His existence than we in fact do.  Given the inadequacy of the evidence, rational persons should conclude that God (probably) does not exist.  Some HoG proponents go so far as to argue that if God existed He would prevent unbelief by making His existence obvious and undeniable.  He does not do so, therefore, He does not exist, or if He does exist, the fault of human unbelief is to be laid at His feet.

There are a number of ways to respond to the HoG argument.  One could agree with the HoG advocate that God’s existence is not as obvious as we might think it should be, but deny that the conclusion—“God (probably) does not exist”—follows from such an observation.  After all, absence of evidence is not evidence of absence.  Perhaps there is insufficient evidence on which to conclude that God exists, but God may exist nonetheless.  At best, an insufficient amount of evidence for God’s existence should result in agnosticism, not atheism.  To conclude that God does not exist one needs positive evidence against His existence, not a mere lack of evidence for it.

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