Before revision: An evolutionary debunking, sometimes referred to as an evolutionary debunking argument or evolutionary debunking thesis, is a philosophical argument which holds that, because humans (like all organisms) have an evolutionary origin, the principles of ethics and morality that humans have devised are invalid and cannot be considered objective knowledge.
After revision: An evolutionary debunking, sometimes referred to as an evolutionary debunking argument or evolutionary debunking thesis, is a philosophical argument which holds that, because we (like all organisms) have an evolutionary origin, the principles of ethics and morality that humans have devised are invalid and cannot be considered objective knowledge.