"Freud situated the dream unquestionably within the brain (that is, the mind, as there is arguably no ontological difference between the two) of an individual. That may seem obvious now, even inconsequential, but at the time it was anything but […] Freud had single-handedly wrested dreams from the ownership of celestial beings, and from the anatomically unclear location of the soul. In doing so, Freud made dreams a clear domain of what would become neuroscience — that is, the terra firma of the brain".

This just goes to show how unrelentingly materialistic (and therefore completely clueless) Freud was. Jung might be turning over in his grave.