caption: The image shows a painting of a man sitting in a chair, holding a book in his hand. On the right side of the painting, there are books arranged in a rack, and on the left side there is a table with various objects placed on it. In the background, there appears to be a window with a curtain, and at the bottom of the image there is some text. The man in the painting is believed to be Edelstahl, a German philosopher and Nobel Prize-winning author.