There are loads of Christians who proudly proclaim that there's nothing, absolutely nothing, that could possibly change their minds about anything related to th

There are loads of Christians who proudly proclaim that there's nothing, absolutely nothing, that could possibly change their minds about anything related to their faith. Even peripheral doctrinal issues, like whether or not prayers for healing work. They see this as virtuous, an ideal of unwavering faith to which they should all aspire. (Note that I'm not saying this is unique to Christians, or that it applies to all or even most Christians. Here endeth the disclaimer.)