The portrait no longer confirms presence but exposes its instability. It reveals not identity but its residue — a trace where appearance and disappearance converge. In the post-photographic condition, the portrait functions less as representation than as a temporal structure, an index of loss that discloses the contingency of both image and self. Every portrait, in this sense, is an anachronism: it carries within itself the sediment of older image regimes — the sacred, the painterly, the documentary — and allows them to coexist in tension. What persists is not presence but the act of looking itself, through which absence becomes the very condition of visibility.