Social constructionism questions what is defined by humans and society to be reality. Therefore, social constructs can be different based on the society and the events surrounding the time period in which they exists. An example of a social construct is money or the concept of currency, as people in society have agreed to give it importance/ value. Another example of a social construction is the concept of self/ self-identity. Charles Cooley stated based on his Looking-Glass-Self theory: "I am not who you think I am; I am not who I think I am; I am who I think you think I am." This demonstrates how people in society construct ideas or concepts that may not exist without the existence of people or language to validate those concepts.
There are weak and strong social constructs. Weak social constructs rely on brute facts (which are fundamental facts that are difficult to explain or understand, such as quarks) or institutional facts (which are formed from social conventions). Strong social constructs rely on the human perspective and knowledge that doesn't just exist, but is rather constructed by society.
A social construct or construction concerns the meaning, notion, or connotation placed on an object or event by a society, and adopted by the inhabitants of that society with respect to how they view or deal with the object or event. In that respect, a social construct as an idea would be widely accepted as natural by the society, but may or may not represent a reality shared by those outside the society, and would be an "invention or artifice of that society".
A major focus of social constructionism is to uncover the ways in which individuals and groups participate in the construction of their perceived social reality. It involves looking at the ways social phenomena are developed, institutionalized, known, and made into tradition by humans.
In terms of background, social constructionism is rooted in "symbolic interactionism" and "phenomenology." With Berger and Luckman's The Social Construction of Reality published in 1966, this concept found its hold. More than four decades later, a sizable number of theory and research pledged to the basic tenet that people "make their social and cultural worlds at the same time these worlds make them." It is a viewpoint that uproots social processes "simultaneously playful and serious, by which reality is both revealed and concealed, created and destroyed by our activities." It provides a substitute to the "Western intellectual tradition" where the researcher "earnestly seeks certainty in a representation of reality by means of propositions."