It has been long proven by minds much greater than his pea-brain that neither science nor philosophy can disprove God's existence. Nevertheless being an atheist perhaps due to moral failings, which he clearly has since he calls people who quote him liars, perhaps due to the good pay, he claims he can disprove God's existence.
I think we can agree that, while quite functional in academe, and talented enough as a writer to be a frequent dilletente d'jour among the syncophantic self aggrandizement set, the gouldster's cranuim is rather a tedius organ.
Save the ego therein contained, now, this massive conviction in personal grandeur defies the descriptive capacity of mere words.