While prejudice refers to biased thinking, discrimination consists of actions against a group of people. Discrimination can be based on age, religion, health, and other indicators; race-based laws against discrimination strive to address this set of social problems.
Discrimination based on race or ethnicity can take many forms, from unfair housing practices to biased hiring systems. Overt discrimination has long been part of U.S. history. In the late nineteenth century, it was not uncommon for business owners to hang signs that read, "Help Wanted: No Irish Need Apply." And southern Jim Crow laws, with their "Whites Only" signs, exemplified overt discrimination that is not tolerated today.
However, we cannot erase discrimination from our culture just by enacting laws to abolish it. Even if a magic pill managed to eradicate racism from each individual's psyche, society itself would maintain it. Sociologist Émile Durkheim calls racism a social fact, meaning that it does not require the action of individuals to continue. The reasons for this are complex and relate to the educational, criminal, economic, and political systems that exist in our society.
For example, when a newspaper identifies by race individuals accused of a crime, it may enhance stereotypes of a certain minority. Another example of racist practices is racial steering, in which real estate agents direct prospective homeowners toward or away from certain neighborhoods based on their race. Racist attitudes and beliefs are often more insidious and harder to pin down than specific racist practices.
Prejudice and discrimination can overlap and intersect in many ways. To illustrate, here are four examples of how prejudice and discrimination can occur. Unprejudiced nondiscriminators are open-minded, tolerant, and accepting individuals. Unprejudiced discriminators might be those who unthinkingly practice sexism in their workplace by not considering females for certain positions that have traditionally been held by men. Prejudiced nondiscriminators are those who hold racist beliefs but don't act on them, such as a racist store owner who serves minority customers. Prejudiced discriminators include those who actively make disparaging remarks about others or who perpetuate hate crimes.
Discrimination also manifests in different ways. The scenarios above are examples of individual discrimination, but other types exist. Institutional discrimination occurs when a societal system has developed with embedded disenfranchisement of a group, such as the U.S. military's historical nonacceptance of minority sexualities (the "don't ask, don't tell" policy reflected this norm).
Institutional discrimination can also include the promotion of a group's status, such in the case of white privilege, which is the benefits people receive simply by being part of the dominant group.
While most white people are willing to admit that nonwhite people live with a set of disadvantages due to the color of their skin, very few are willing to acknowledge the benefits they receive.