Description: Groupthink is a psychological phenomenon that occurs when the desire for cohesion and harmony within a group leads its members to make irrational or dysfunctional decisions. This phenomenon can result in the suppression of individual opinions, a lack of constructive criticism, and ignorance of viable alternatives. In the context of ethics and bias in technology development, groupthink can have significant consequences, as it can influence how systems are designed, implemented, and evaluated. When a group of developers or researchers feels pressured to conform to a common vision, they may overlook crucial ethical considerations such as fairness, transparency, and accountability. This can lead to biases in algorithms, which in turn can perpetuate inequalities and discrimination in society. Identifying and mitigating groupthink is essential to fostering a work environment where diverse perspectives are valued and informed, ethically responsible decisions are made in the development of technologies.