As intelligence tests have become a deciding factor in people's advancement and place in society, the question of their fairness and applicability has become more and more controversial, particularly as to whether one such test is suitable for all, regardless of race, sex, or cultural background.
智力測驗如此成為人們在社會上發展、立足的決定因素，它的公平性和適用性便在在引發爭議，尤其是它在不同種族、性別、文化中是否一體適用，更令人質疑。