Fiction (n.) presents more opportunities for creating uncanny sensations than are possible in real life.
Fiction (n.) has more ways to create the uncanny than life, and spares much that would be uncanny in life, because phantasy escapes reality-testing.
A Fiction (n.) is, in Vaihinger's sense, a hypothesis we know to be groundless or absurd yet must act upon for practical reasons — religion above all.
Fiction (n.) can contain dreams so correctly built that they can be interpreted as if real people had dreamt them — the novelist knew without the theory.
Fiction (n.) gives us the plurality of lives we need: we die with the hero we identify with, yet survive him, ready to die again just as safely with another.