The fine-tuning argument can be used to
support the Many Universe hypothesis. The
Inverse Gambler’s Fallacy objection seeks to
undercut the support for the Many Universe
hypothesis. The objection is that although the
evidence that there is life somewhere confirms
Many Universes, the specific evidence that
there is life in this universe does not. I will
argue that the Inverse Gambler’s Fallacy is
not committed by the fine-tuning argument.
The key issue is the procedure by which the
universe with life is selected for observation.
Once we take account of the procedure, we
find that the support for the Many Universe
hypothesis remains