I do not believe that an occurrence in which my mental life takes no part can teach me anything hidden concerning the future shaping of reality; but I do believe that an unintentional manifestation of my own mental activity surely contains something concealed which belongs only to my mental life--that is, I believe in outer (real) chance, but not in inner (psychic) accidents. With the superstitious person the case is reversed: he knows nothing of the motive of his chance and faulty actions, he believes in the existence of psychic contingencies; he is therefore inclined to attribute meaning to external chance, which manifests itself in actual occurrence, and to see in the accident a means of expression for something hidden outside of him. There are two differences between me and the superstitious person: first, he projects the motive to the outside, while I look for it in myself; second, he explains the accident by an event which I trace to a thought. What he considers hidden corresponds to the unconscious with me, and the compulsion not to let chance pass as chance, but to explain it as common to both of us. Thus I admit that this conscious ignorance and unconscious knowledge of the motivation of psychic accidentalness is one of the psychic roots of superstition. _Because_ the superstitious person knows nothing of the motivation of his own accidental actions, and because the fact of this motivation strives for a place in his recognition, he is compelled to dispose of them by displacing them into the outer world. If such a connection exists it can hardly be limited to this single case. As a matter of fact, I believe that a large portion of the mythological conception of the world which reaches far into the most modern religions _is nothing but psychology projected into the outer world_. The dim perception (the endo-psychic perception, as it were) of psychic factors and relations[79] of the unconscious was taken as a model in the construction of a _transcendental reality_, which is destined to be changed again by science into _psychology of the unconscious_.