was on group psychology and he began his career by investigating the way knowledge is reformulated as groups take hold of it, distorting it from its original form. His theory of social representations is now widespread in understanding this process of cultural Chinese whispers. Influenced by Gabriel Tarde, he later criticized American research into majority influence (conformity) and instead investigated the effects of minority influence, where the opinions of a small group influence those of a larger one. He also researched the dynamics of group decisions and consensus-forming. Social representations Moscovici developed the theory of social representations which he defined as: "a system of values, ideas and practices with a twofold function: first to establish an order which will enable individuals to orient themselves in their material and social world and to master it; and secondly to enable communication to take place among the members of a community by providing them with a code for social exchange and a code for naming and classifying unambiguously the various aspects of their world and their individual and group history". Minority influence Moscovici claimed that majority influence in many ways was misleading – if the majority was indeed all-powerful, we would all end up thinking the same. Drawing attention to the works of Gabriel Tarde, he pointed to the fact that most major social movements have been started by individuals and small groups (e.g. Christianity, Buddhism, the Suffragette movement, Nazism, etc.) and that without an outspoken minority, we would have no innovation or social change. The study he is most famous for, Influences of a consistent minority on the responses of a majority in a colour perception task, is now seen as one of the defining investigations into the effects of minority influence: Aims: To investigate the process of innovation by looking at how a consistent minority affect the opinions of a larger group, possibly creating doubt and leading them to question and alter their views Procedures: Participants were first given an eye test to check that they were not colour blind. They were then placed in a group of four participants and two confederates. they were all shown 36 slides that were different shades of blue and asked to state the colour out loud. There were two groups in the experiment. In the first group the confederates were consistent and answered green for every slide. In the second group the confederates were