discrimination is treatment or consideration of, or making a distinction towards, a person based on the group, class, or category to which the person is perceived to belong. These include
convictions for which a pardon has been granted or a record suspended,
sexual orientation. Discrimination consists of treatment of an individual or group, based on their actual or perceived membership in a certain group or social category, "in a way that is worse than the way people are usually treated". It involves the group's initial reaction or interaction going on to influence the individual's actual behavior towards the group leader or the group, restricting members of one group from opportunities or privileges that are available to another group, leading to the
exclusion of the individual or entities based on illogical or irrational decision making.
Discriminatory traditions, policies, ideas, practices and laws exist in many countries and
institutions in every part of the world, including in territories where discrimination is generally looked down upon. In some places, controversial attempts such as quotas have been used to benefit those who are believed to be current or past victims of discrimination—but they have sometimes been called