According to the Merriam-Webster Dictionary, intersectionality is the complex, cumulative way in which the effects of multiple forms of discrimination (such as racism, sexism and classism) combine, overlap or intersect; especially in the experiences of marginalized individuals or groups.
Kimberlé Crenshaw, an American lawyer, civil rights advocate, philosopher and a leading scholar of critical race theory, introduced the theory of intersectionality in 1989. She used the theory to conceptualize and explain the oppression of African-American women through the compounded discrimination experienced as a group belonging to two marginalized communities – African Americans and women.
Each of us has traits of our identities that inform the formation of our experience. Social identities based on groups such as race, gender, sexual orientation, disability status, nationality, religion and class are some of the aspects that impact a person’s life.
Intersectionality takes into account the impact of our overlapping and intersecting social identities and acknowledges the compounding nature of oppression that occurs when an individual or group experiences multiple marginalized social identities. For instance, intersectionality brings to light the differences in experience between white women and women of color and challenges us to examine these differences as the result of systematic oppression.
The framework of intersectionality is critical to social justice work and the fostering of an equitable society. By applying an intersectionality lens, we are able to broaden our perspectives, acknowledge experiences outside our own and recognize that our individual points of view are impacted by our social identities.