Physiologie des Menschen (Wiesbaden, 1896); Ludwig, Lehrbuch der Physiol.
The appearance of his Handbuch der Physiologie des Menschen between 1833 and 1840 (translated into English by Dr William Baly, and published in London in 1842) marked the beginning of a new period in the study of physiology.
Whether inorganic salts are directly absorbed has been a matter of much discussion; it has, however, been directly proved by the experiments of Kunkel (Archiv fiir die gesamte Physiologie des Menschen and der Tiere, lxi.) and Gaule.
The most remarkable of the works from this period are - (I) the Bestimmung des Menschen (Vocation of Man, 1800), a book which, for beauty of style, richness of content, and elevation of thought, may be ranked with the Meditations of Descartes; (2) Der geschlossene Handelsstaat, 1800 (The Exclusive or Isolated Commercial State), a very remarkable treatise, intensely socialist in tone, and inculcating organized protection; (3) Sonnenklarer Bericht an das grossere Publicum iiber die neueste Philosophie, 1801.
Leuckart, Die Parasiten des Menschen (1889- 1894), vol.
As early as 1797 Fichte had begun to see that the ultimate basis of his system was the absolute ego, in which is no difference of subject and object; in 1800 the Bestimmung des Menschen defined this absolute ego as the infinite moral will of the universe, God, in whom are all the individual egos, from whom they have sprung.
Creighton and Titchener, 1896), Lehrbuch der Physiologie des Menschen (1865; 4th ed., 1878), and Grundziige der physiologischen Psychologie (1874; 6th ed., 3 vols., 1908).
His first treatise was Die Naturgeschichte des Menschen (in 2 vols., Kempten, 1831).
Hoernes, Urgeschichte des Menschen (1892), and Der diluviale Mensch in Europa (1903); M.