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Session Length
~17 min
Adaptive Checks
15 questions
Transfer Probes
8
Race and ethnicity are socially constructed categories used to classify human populations based on perceived physical characteristics, shared cultural heritage, ancestry, language, and historical experience. While race has historically been associated with observable traits such as skin color and facial features, modern genetics has demonstrated that there is more genetic variation within so-called racial groups than between them. Ethnicity, by contrast, centers on shared cultural practices, traditions, language, religion, and a sense of common identity. Both concepts have been powerful organizing forces in human societies, shaping access to resources, political power, and social standing across centuries.
The academic study of race and ethnicity spans multiple disciplines, including sociology, anthropology, history, political science, psychology, and public health. Sociologists examine how racial and ethnic categories are constructed, maintained, and challenged through social institutions such as law, education, media, and the economy. Critical race theory analyzes how legal systems and policies can perpetuate racial inequality even in the absence of explicit discriminatory intent. Anthropologists have traced how racial classification systems vary across cultures and historical periods, demonstrating that the boundaries of racial categories are neither fixed nor universal.
Understanding race and ethnicity is essential for analyzing persistent patterns of inequality in areas such as wealth, health, education, criminal justice, and political representation. Concepts like structural racism, intersectionality, and racial formation help scholars and policymakers identify how disparities are produced and reproduced over time. The field also examines movements for racial justice, the dynamics of immigration and assimilation, multicultural identities, and the ongoing debates about affirmative action, reparations, and the role of race in contemporary societies worldwide.
One step at a time.
The concept that racial categories are not rooted in biological reality but are created, maintained, and transformed through social, political, and historical processes. Different societies define and categorize race in different ways.
Example: In Brazil, racial classification uses a spectrum of color-based terms (branco, pardo, preto), while the United States has historically used a binary 'one-drop rule' that classified anyone with any African ancestry as Black.
The ways in which racial inequality is embedded in the policies, practices, and norms of social institutions such as the legal system, housing markets, education, and healthcare, even without individual prejudice being the direct cause.
Example: Redlining policies in the mid-20th-century United States denied mortgage loans and insurance to residents of predominantly Black neighborhoods, creating wealth gaps that persist generations later.
A theoretical framework, coined by Kimberle Crenshaw, that examines how overlapping social identities such as race, gender, class, and sexuality interact to create unique experiences of privilege or disadvantage that cannot be understood by examining any single category alone.
Example: A Black woman may face discrimination that is distinct from what Black men or white women experience, because her race and gender interact to produce unique forms of marginalization in the workplace.
A theory developed by Michael Omi and Howard Winant describing how racial categories are created, inhabited, transformed, and destroyed through sociohistorical processes involving both social structure and cultural representation.
Example: Irish and Italian immigrants to the United States were initially not considered 'white' but were gradually incorporated into the white racial category over the course of the 19th and 20th centuries.
A social identity based on shared cultural characteristics such as language, religion, customs, ancestry, and historical memory. Unlike race, which emphasizes perceived physical differences, ethnicity centers on cultural affiliation and group belonging.
Example: Kurdish people across Turkey, Iraq, Iran, and Syria share an ethnic identity based on common language, traditions, and historical experience, despite living in different nation-states.
Prejudice refers to preconceived attitudes or beliefs about a group, often based on stereotypes, while discrimination refers to actions or behaviors that treat people unequally based on their group membership. Prejudice is attitudinal; discrimination is behavioral.
Example: An employer who believes a racial stereotype (prejudice) may refuse to hire qualified applicants from that group (discrimination), even when the applicants meet all stated qualifications.
The unearned advantages and immunities that white people benefit from in societies structured by racial hierarchy, often invisible to those who possess them. The concept was popularized by Peggy McIntosh's 1988 essay.
Example: A white person can generally shop in a store without being followed by security, or can move into any neighborhood without neighbors questioning whether they belong there.
A form of discrimination in which individuals with lighter skin tones are treated more favorably than those with darker skin tones, both within and across racial and ethnic groups. Colorism operates as a distinct but related phenomenon to racism.
Example: Studies in the United States have shown that lighter-skinned Black and Latino individuals tend to earn higher incomes and receive shorter criminal sentences than their darker-skinned counterparts.
More terms are available in the glossary.
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