In this essay at Law and Liberty, Dalrymple takes aim at the ease with which associations are conflated with causation, especially when non-experts (politicians, celebrities) pronounce on medical matters they scarcely understand, arguing that such reckless commentary amplifies suffering and undermines genuine expertise.
It is, perhaps, wasted breath to protest against people’s propensity to invest the wrong people—presidents, duchesses, or film stars—with authority to pronounce on matters of health, because it seems ineradicable. In these circumstances, however, those with what might be called charismatic authority, rather than with the authority of true expertise, have an inescapable duty to remain silent on subjects that they have not studied but on which their advice might be heeded by many people if given.