The Double is in man's nature. Man is double, because social man superimposes himself upon physical man.
The Double is the idea that after the collapse of their religion, the Gods turned into demons.
The Double is the fact that knowledge has both audio (speaking) and visible (seeing) constituents: We do not see what we speak about nor do we speak about what we see.
The Double is the recognition that knowledge is composed of seeing on the one hand, and speaking on the other. These two modes represent: A repetition, another layer, the return of the same, a catching on something else, an imperceptible difference, a coming apart and ineluctable tearing open.
The Double is a former split-off aspect of the ego that, in an uncanny experience, returns to harass it, leading the subject to experience themselves as something familiar yet other, as out of sorts or out of 'place', as fragmented, disturbed, and de-familiarized.
The Double is a repetition, another layer, the return of the same, a catching on something else, an imperceptible difference, a coming apart and ineluctable tearing open.