 A second type of reproducibility is the reproducibility of an experiment, given a fixed theoretical description. For example, a social scientist might conduct two experiments to examine social conformity. In one experiment, a young child might be instructed to give an answer to a question before a group of other children who are, unknown to the former child, instructed to give wrong answers to the same question. In another experiment, an adult might be instructed to give an answer to a question before a group of other adults who are, unknown to the former adult, instructed to give wrong answers to the same question. If the child and the adult give a wrong answer that conforms to the answers of others, then the social scientist might interpret the result as exemplifying social conformity. For Radder, the theoretical description of the experiment might be fixed, specifying that if some people in a participant’s surroundings give intentionally false answers to the question, then the genuine participant will conform to the behaviour of their peers. However, the material realization of these experiments differs insofar as one concerns children and the other adults. It is difficult to see how, in this example at least, this differs from what either Schmidt or Gómez, Juristo, and Vegas would refer to as establishing generalizability to a different population (Schmidt’s [2009]  Class 3  and  Function 5;  Gómez, Juristo, and Vegas’s [2010]  way 5  and  Function 4).