Believers in any one religion can offer no independent criteria for accepting their own revelations, miracles, and religious experiences while rejecting the revelations, miracles, and religious experiences that appear to support contradictory religious claims. I believe that the best explanation for both of these phenomena—that the extraordinary sources of evidence generate grave moral error as well as moral truth and that they offer equal support for contradictory religious claims—undermines the credibility of these extraordinary sources of evidence altogether.
