Wretches

The one-way mirror is the image that carries the definition. Reflectors face inward towards the endo-ideal, so from inside the endogroup what is visible is the endo-ideal reflection and not what lies beyond it, which means the wretches are not merely disregarded but structurally invisible from that position. Anything done to them happens out of view. The second clause states the function, since they are made to absorb all of society's guilt and punishment, and the third identifies the role, since wretches are the negative image named as one of the four positions in the anatomy of power alongside great men, commoners and witches. The framework's account of the negative image supplies the rest. Its individuality is denied and its members live and die as populations and demographics, guilt attaches to the category rather than to acts so even infants are guilty of whatever is ascribed to any member, and the position is required rather than unfortunate, since an arrangement generating debts it will not settle needs somewhere to put them. The invisibility accounts for the pattern Marsh returns to throughout, that abuses in hospitals, care homes, refuges, schools and prisons are not hidden by conspiracy but by structure, since those inside the endogroup are looking at the endo-ideal, not the negative image. Her point about empathy completes it, since establishing empathy for those outside can produce guilt over their treatment, which is why the barrier is defended rather than examined.

Scapegoat theory after Rene Girard describes a victim whose expulsion restores community cohesion, and Goffman's stigma covers the marking of those excluded. Institutional abuse research documents the pattern Marsh describes in closed settings, generally explaining it as a lack of oversight and power asymmetry. Marsh's contribution is the visibility mechanism. Attributing the invisibility to the direction of reflector focus predicts that oversight alone will not correct it.