I certainly hope this is the case - because if so that would be awesome and a significant improvement over what we have now.
I would imagine that it might be possible to unlock new Authorities as well. Perhaps the "Hive-Mind" they mentioned is an Authority type?
EDIT: Just had a thought. I think the basis of the Hive-Mind Authority should be that all your pops connected to the Hive-Mind have Ethic Attraction and Happiness disabled. This way they will only ever have your empire's ethics and cannot receive the bonuses/penalties from positive/negative happiness.
I also thought of a Civic that could be available to gain late-game for Empires who have adopted the Synthetic Evolution Ascension Perk and who also have the Hive-Mind:
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Assimilation (Civic)
"Ever since we evolved beyond our organic bodies to also include the synthetic, we have lost the ability to reproduce naturally. While we can construct new Synthetics, they are merely AI machines and lack the true 'Spark of Life' that comes from organics. Therefore it is imperative that must assimilate new organic beings into our collective by freeing them from their weak flesh and bringing them closer to perfection. We will add their strengths to our own. They will adapt to service us. Resistance is futile."
(
x) Has adopted the "Synthetic Evolution" Ascension Perk.
(
x) Has adopted the "Hive-Mind" Authority type.
Unlocks feature: Assimilation. (Ability to convert alien organic pops on our worlds into Synthetics and adds them to the Hive-Mind. These pops are more productive than AI Synthetics (
+5%). You gain a small amount of Technology points for each Pop who is assimilated).
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Thoughts?