Physiker und Philosoph (1882-1936). Autograph letter signed ("Moritz"). Wien. 5 SS. auf 5 Bll. Gr.-8vo.
$ 5,370 / 4.800 €
Important letter to his friend, the actress Gerda Tardel: "[...] I am again severely burdened with unpleasant tasks, especially scientific correspondence and reading dissertations, and I am thereby hampered in developing my own thoughts. But that makes no difference: I do manage to finish the really important things, and the more I encounter the true brilliance of genius, the less importance I attach to the normal professorial productions. In the meantime, a long-planned project, a series which I would like to edit and which I hope will achieve nothing less than a revolutionary reform of philosophy, is getting under way [...]".