Pluralistic ignorance
In social psychology, pluralistic ignorance is a situation in which a majority of group members privately reject a norm, but go along with it because they incorrectly assume that most others accept it. This is also described as "no one believes, but everyone thinks that everyone believes". In short, pluralistic ignorance is a bias about a social group, held by the members of that social group.
Religious pluralism
Religious pluralism can be defined as "respecting the otherness of others". Freedom of religion encompasses all religions acting within the law in a particular region. Exclusivist religions teach that theirs is the only way to salvation and to religious truth, and some of them would even argue that it is necessary to suppress the falsehoods taught by other religions. Some Protestant sects argue fiercely against Roman Catholicism, and fundamentalist Christians of all kinds teach that religious practices like those of Paganism and witchcraft are pernicious. This was a common historical attitude prior to the Enlightenment, and has appeared as governmental policy into the present day under systems like Afghanistan's Taliban regime, which destroyed the ancient Buddhas of Bamyan.