Social sciences include [[political science]], which uses [[game theory]] to evaluate the decisionmaking processes of world leaders, and [[anthropology]], which combines [[archeology]] (a pure science) and [[history]] to investigate how other societies live. Other disciplines which are social sciences include: economics, geography, psychology, social studies, and sociology. | Social sciences include [[political science]], which uses [[game theory]] to evaluate the decisionmaking processes of world leaders, and [[anthropology]], which combines [[archeology]] (a pure science) and [[history]] to investigate how other societies live. Other disciplines which are social sciences include: economics, geography, psychology, social studies, and sociology. |