Answer:
Immanuel Kant's essay "An Answer to the Question: What is Enlightenment?" was a defining text of the Age of Enlightenment. The Enlightenment was a cultural movement of the late 17th and 18th centuries that emphasized reason, individualism, and scientific discovery. Kant's essay sought to define the idea of enlightenment and to promote the idea that individuals should use their own reason to discover truth and meaning, rather than blindly accepting the beliefs and traditions of others. He argued that enlightenment was a process of individual liberation, and that individuals had a moral obligation to seek it out. This idea was central to the Enlightenment, and Kant's essay helped to popularize and solidify the values and goals of the movement.