Affirmative action, also known as positive action or positive discrimination (British English), involves sets of policies and practices within a government or organization seeking to benefit particular groups that were historically discriminated against in areas in which such groups are underrepresented, mistreated or suffer from lack of public support—such as education and employment. Historically and internationally, support for affirmative action has sought to achieve goals such as bridging inequalities in employment and pay, increasing access to education, promoting diversity, and redressing wrongs, harms, or hindrances. The nature of affirmative-action policies varies from region to region and exists on a spectrum from a hard quota to merely targeting encouragement for increased participation. Some countries use a quota system, reserving a certain percentage of government jobs, political positions, and school vacancies for members of a certain group; an example of this is the reservation system in India. In some other jurisdictions where quotas are not used, minority-group members are given preference or special consideration in selection processes. In the United States, affirmative action by executive order originally meant selection without regard to race but preferential treatment was widely used in college admissions, as upheld in the 2003 Supreme Court case Grutter v. Bollinger, until 2023, when this was overturned in Students for Fair Admissions v. Harvard.A variation of affirmative action more common in Europe is known as positive action, wherein equal opportunity is promoted by encouraging underrepresented groups into a field. This is often described as being "color blind", but some American sociologists have argued that this is insufficient.In the United States, affirmative action is controversial and public opinion on the subject is divided. Supporters of affirmative action argue that it promotes equality and representation for groups which are socio-economically disadvantaged or have faced historical discrimination or oppression. Opponents of affirmative action have argued that it is a form of reverse discrimination, that it tends to benefit the most privileged within minority groups at the expense of the least fortunate within majority groups, or that—when applied to universities—it can hinder minority students by placing them in courses for which they have not been adequately prepared.In June 2023, the Supreme Court of the United States decided a landmark case, Students for Fair Admissions v. Harvard, holding race-conscious college admissions processes to be unconstitutional under the 14th Amendment's Equal Protection Clause. The ruling does not explicitly apply to U.S. military academies, and it allows for students' discussion of race to continue to be considered in the context of "how race affected the applicant's life, so long as that discussion is concretely tied to a quality of character or unique ability that the particular applicant can contribute to the university." Source: Wikipedia (en)