Yale law professor Dan Kahan, the lead author on this study, attributes the tight correlation between “worldview” and acceptance of climate science to “cultural cognition,” the process by which all of us—regardless of political leanings—filter new information in ways that will protect our “preferred vision of the good society.” If new information seems to confirm that vision, we welcome it and integrate it easily. If it poses a threat to our belief system, then our brain immediately gets to work producing intellectual antibodies designed to repel the unwelcome invasion.
