👉 Marginação is a concept in sociology that refers to the degree of social isolation or exclusion based on race, gender, class, religion, or other factors. It is often used as a measure of inequality and can be used to analyze how different groups are treated differently by society. The concept was first introduced by sociologist James Rogers in his 1963 book "Race: A Social Problem." He argued that racial discrimination and prejudice were based on social status, not on individual characteristics.
