Julius Frauenstädt


Christian Martin Julius Frauenstädt was a German philosopher and editor. He was educated at the house of his uncle at Neisse, and converted from Judaism to protestant Christianity in 1833. He studied theology and, later, philosophy at Berlin, where he came under the sway of the philosophies of Hegel and Schelling. He worked as a private tutor for the Sayn-Wittgenstein family during this period.
Frauenstädt met the philosopher Arthur Schopenhauer in the winter of 1846/47 in Frankfurt. He became a private lecturer and scholar in 1848 in Berlin, where he would become the primary editor and interpreter of Schopenhauer's philosophy.
Schopenhauer made Frauenstädt his literary executor to edit his works, calling him indefatigabilis. Frauenstädt participated in contemporary debates over materialism in his 1855 and 1856 books and pessimism in his works on Schopenhauer.

Works

While Frauenstädt's early books reveal his interest in Hegel and Schelling, his 1848 book is dedicated to Schopenhauer and he became a prominent advocate for his philosophy in this and subsequent works:Studien und Kritiken zur Theologie und Philosophie, 1840Schelling's Vorlesungen in Berlin: Darstellung und Kritik der Hauptpunkte derselben, mit besonderer Beziehung auf das Verhältniss zwischen Christenthum und Philosophie, 1842Ueber das Wahre Verhältniss der Vernunft zur Offenbarung, 1848Aesthetische Fragen, 1853Die Naturwissenschaft in Ihrem Einfluss auf Poesie, Religion, Moral, und Philosophie, 1855Der Materialismus, Seine Wahrheit und Sein Irrthum, 1856 Briefe über die Natürliche Religion, 1858Lichtstrahlen aus Immanuel Kant's Werken, 1872.
Frauenstädt edited the collected works of Schopenhauer: Gesammtausgabe der Werke Schopenhauers, 6 vols., 1873-74, 2d ed. 1877. His works concerning Schopenhauer's life and thought include:Briefe über die Schopenhauer'sche Philosophie, 1854Lichtstrahlen aus Schopenhauer's Werken, 1862, 7th ed. 1891 Schopenhauer, von Ihm und über Ihn, 1863Aus Schopenhauer's Handschriftlichem Nachlass, 1864Das Sittliche Leben, 1866Blicke in die intellektuelle, physische und moralische Welt: nebst Beiträgen zur Lebensphilosophie, 1869Schopenhauer-Lexikon, 1871Neue Briefe über die Schopenhauer'sche Philosophie, 1876