Friedrich Paulsen, German philosopher and educator, was born at Langenhorn (Schleswig) and educated at Erlangen, Bonn and Berlin, where he became extraordinary professor of philosophy and pedagogy in 1878. In 1896 he succeeded Eduard Zeller as professor of moral philosophy at Berlin. He was the greatest of the pupils of Gustav Theodor Fechner, to whose doctrine of panpsychism he gave great prominence by his "Einleitung in die Philosophie" (1892; 7th ed., 1900; Eng. Wikipedia
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