Social Science Theories, like the theories in natural science, are derived from scientific methods. They are either induced or deduced from different task or experiment. But since the subject matter in social sciences is completely different from that of natural science, observation, survey and interview which sometimes involves a control group, are the methodology used to test the experimental hypotheses, instead of using laboratory experiments. Hence, social science theories are backed up by empirical studies and data, and therefore should be more widely applicable, objective and reliability to explain human behavior.
Unlike social science theories, "common sense" is held by everyone. Therefore, people can draw on this knowledge immediately when they want to analysis behavior of the others and giving a faster response to the