Against this notion, Friedrich Nietzsche argues that a dwarf (the academic scholar) brings even the most sublime heights down to his level of understanding. In the section of "Thus Spoke Zarathustra" (1882) entitled "On the Vision and the Riddle", Zarathustra climbs to great heights with a dwarf on his shoulders to show him his greatest thought. Once there however, the dwarf fails to understand the profundity of the vision and Zarathustra reproaches him for "making things too easy on self." If there is to be anything resembling "progress" in the history of philosophy, Nietzsche in "Philosophy in the Tragic Age of the Greeks" (1873) writes, it can only come from those rare giants among men, "each giant calling to his brother through the desolate intervals of time," an idea he got from Schopenhauer's work in "Der handschriftliche Nachlass".