Despite the negative portrayal of cynics, some would argue that such people simply "refuse to look through rosy-tinted spectacles" and do not fear to demolish popular beliefs no matter how sacred society considers such alleged misconceptions. Cynics themselves tend to take this view, regarding themselves as enlightened free thinkers, and their critics as deluded social pretenders who "bury their heads in the sand". However, an excess of cynicism in an individual can cause social or psychological difficulties when cynics see themselves as depersonalised and self-serving inhabitants of a meaningless, fictitious, and shallow world.