sentences:  Hartmann placed Schopenhauer's idea of an ever-desiring will within the unconscious psyche of the subject, while accepting Hegel's underlying rationalism and historicism.Hartmann had an affinity for pantheist monism, and asserted that the will and the rational spirit were ultimately one and the same.In contrast, Bahnsen rejected Hegel's rationalism and accepted his dialectic in a negative form, while integrating it with a pluralized version of Schopenhauer's metaphysics of will.