Immanuel Kant
Immanuel Kant (; ; 22 April 1724 – 12 February 1804) was a German philosopher who is a central figure in modern philosophy. In his doctrine of transcendental idealism, he argued that space, time and causation are mere sensibilities; "things-in-themselves" exist, but their nature is unknowable. In his view, the mind shapes and structures experience, with all human experience sharing certain structural features. He drew a parallel to the Copernican revolution in his proposition that worldly objects can be intuited "a priori" ("beforehand"), and that intuition is therefore independent from objective reality. Kant believed that reason is the source of morality, and that aesthetics arise from a faculty of disinterested judgment. Kant's views continue to have a major influence on contemporary philosophy, especially the fields of epistemology, ethics, political theory, and post-modern aesthetics.
Continental philosophy
The history of continental philosophy (taken in its narrower sense) is usually thought to begin with German idealism. Led by figures like Fichte, Schelling, and later Hegel, German idealism developed out of the work of Immanuel Kant in the 1780s and 1790s and was closely linked with romanticism and the revolutionary politics of the Enlightenment. Besides the central figures listed above, important contributors to German idealism also included Friedrich Heinrich Jacobi, Gottlob Ernst Schulze, Karl Leonhard Reinhold, and Friedrich Schleiermacher.