Critical realism holds that the theory of knowledge, or epistemology, is different form a theory of being, or ontology. There is a reality which exists independent of its human conception. Critical realists believe that there are unobservable events which cause the observable ones; as such, the social world can be understood only if people understand the structures that generate such unobservable events. This is important in the experimental context, because it allows the scientist to distinguish between the event and what causes it. According to this theory, an individual conducting an experiment creates the conditions necessary for the experiment (observable event), but the results are caused by the underlying laws and mechanisms (unobservable events). | Critical realism holds that the theory of knowledge, or epistemology, is different form a theory of being, or ontology. There is a reality which exists independent of its human conception. Critical realists believe that there are unobservable events which cause the observable ones; as such, the social world can be understood only if people understand the structures that generate such unobservable events. This is important in the experimental context, because it allows the scientist to distinguish between the event and what causes it. According to this theory, an individual conducting an experiment creates the conditions necessary for the experiment (observable event), but the results are caused by the underlying laws and mechanisms (unobservable events). |