Anyway, the analogy is somewhat off. It is true that in AoA we do see the Shivans communicating with the Vishnans, negociating what to do next. I really do not care in the slightest if the Shivans have no consciousness, or "intelligence" as you seem inclined to define, what matters is they have some kind of neural net that is understanding intent from their Vishnans counterparts and communicating their own intent. "Blindsight" depicts a too different scenario, one where an alien uses a chinese room to deflect the protagonists from the alien's true purpose.