Philosophy of the Unconscious of the scales, and his 'World-process' in the other. There are some who believe they weigh equally; for in each scale there is an evil word—and a good joke." Hartmann's work has been seen as preparing the way for Freud's later theory of the unconscious. Freud consulted "Philosophy of the Unconscious" while writing "The Interpretation of Dreams" (1899), in which he called Hartmann the firmest opponent of the theory that dreams are wish fulfillments. The philosopher Hans Vaihinger was influenced by "Philosophy of the Unconscious", relating in his "The Philosophy of 'As if'" (1911) how it led him to Schopenhauer.
Interpretation of Dreams (Antiphon) including E. R. Dodds, take the view that Antiphon the dream-interpreter was a separate person. The treatise is notable, in the words of Pendrick, because it "was apparently the first "literary" work written on the subject of dream-interpretation—or at least the first to have achieved wide circulation". Cicero refers to it, as do Diogenes of Oenoanda and Artemidorus. Interpretation of Dreams (Antiphon) The Interpretation of Dreams or Dream-book, written by a certain Antiphon of Athens, is an influential ancient treatise on dreams, of which only a few fragments survive. It is not certain whether the Antiphon who wrote the treatise