Tajifel’s study echoes the results of Jane Elliott’s classroom exercise from the late 1960s: even the most minimally defined groups will tend to favor their own interests over the interests of other groups. This is a surprising conclusion, because the group identities Tajifel creates for his experiment are relatively meaningless, and furthermore had only been created in the process of that same study. In all, Tajifel’s research suggests two things. First, if even minimal group identity can provoke such strong feelings in an experiment, than a strong group identity (such as religion or race) must play a huge role in dictating a person’s behavior. But second, if people’s behavior can be manipulated so easily, then perhaps the influence of a group identity can also be neutralized or minimized.