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Parasite-Host Alien Civilizations

Parasite-host alien civilizations are one of the darkest models in alien-civilization theory: societies in which one intelligent or quasi-intelligent species survives by exploiting, directing, inhabiting, or neurologically steering another. Drawing on real parasitism, host-behavior manipulation, extended-phenotype theory, and classic mind-parasite fiction, the model explores civilizations where autonomy, identity, and social order are built around biological control.