According to a theory first suggested by psychologist , when concrete, objective measures of ability are lacking, people turn to social reality to evaluate themselves, which involves the understanding that comes from how others act, think, feel, and view the world.

by the psychologist, Leon Festinger.

Explanation:Social Reality by Leon Festinger (8 May 1919 - 11 February 1989), an American psychologist is the conditioning of human behavior to how the society act, think, feel, and how others view the world through social interaction.

Most times, people's beliefs are drawn by our social-cultural to follow standard societal protocols beliefs and norms & behavior and can be expressed through the way we cordinate ourselves especially in public.

One aspect of social reality is that people feel that interactions with others can influence what they would normally not do or thier habits . For examples nuns live secluded from the society so as not to be influenced by the society because before people act the way they do , they try to evaluate objectively how people may react to thier actions.