Symbolic interactionism is a theory that views society as the product of interactions between individuals. It proposes that 1) people act based on the meanings assigned to things through social interactions, 2) meaning arises through social interactions and language, and 3) an individual's thoughts are modified by their own interpretation of symbols and perspective taking of others. According to symbolic interactionism, the self and reality are social constructions that emerge through communication and the shared interpretation and understanding created between people through symbolic interactions like language.