Equal opportunity is a state of fairness in which individuals are treated similarly, unhampered by artificial barriers, prejudices, or preferences, except when particular distinctions can be explicitly justified. For example, the intent of equal employment opportunity is that the important jobs in an organization should go to the people who are most qualified – persons most likely to perform ably in a given task – and not go to persons for reasons deemed arbitrary or irrelevant, such as circumstances of birth, upbringing, having well-connected relatives or friends, religion, sex, ethnicity, race, caste, or involuntary personal attributes such as disability, age.
According to proponents of the concept, chances for advancement should be open to everybody without regard for wealth, status, or membership in a privileged group. The idea is to remove arbitrariness from the selection process and base it on some "pre-agreed basis of fairness, with the assessment process being related to the type of position" and emphasizing procedural and legal means. Individuals should succeed or fail based on their efforts and not extraneous circumstances such as having well-connected parents. It is opposed to nepotism and plays a role in whether a social structure is seen as legitimate.
