About this ebook
Kant defines enlightenment as the process of freeing oneself from self imposed immaturity, caused primarily by a lack of courage to use one's intellect without the guidance of others. The essay emphasizes the role of individual reason and the weight of independent thought, criticizes the tendency of people to rely on others for understanding and moral guidance, and advocates the public use of reason as a pathway to enlightenment, distinguishing between the public and private use of reason and giving attention to the social consequences of enlightenment and the limitations on individual freedom. This work is notable for its study of the concepts of freedom, reason, and autonomy in the setting of the Enlightenment.
This work defined enlightenment as "humanity's emergence from its self incurred immaturity," the inability to use one's understanding without guidance from another, proclaiming "Sapere aude!" "Have courage to use your own understanding!" as the motto of enlightenment. Kant argued that laziness and cowardice keep people in perpetual tutelage long after nature has freed them from external direction, making it easy for self appointed guardians to maintain control by offering books to understand for them, pastors to provide conscience, and physicians to dictate diet. The essay distinguished between the public use of reason (discourse in the public sphere through writings, which must remain free) and the private use of reason (arguments made while fulfilling official duties, which may be restricted), famously praising Frederick II of Prussia with the maxim "Argue as much as you will, and about what you will, but obey!" Kant insisted that no age can bind future generations through unalterable doctrines or perpetual guardianship, declaring such contracts crimes against human nature whose destiny lies in progress toward enlightenment. Written as one of fifteen articles for the Berlinische Monatsschrift responding to the journal's question about the nature of enlightenment, the essay became an early document of German liberalism while acknowledging that his was "an age of enlightenment" where emancipation had become possible but not yet "an enlightened age," since revolution can overthrow despotism but "never a true reform in ways of thinking," which can only occur slowly through the gradual spread of independent thinkers disseminating the spirit of rational self valuation once they cast off the yoke of minority.
