Humans of Proxima Centauri still tirelessly disclosed information to the outside world every ten years on average.
The latest disclosure took place in 3015.
However, Orion Arm Humans had already overcome all the fields mentioned in the technology information library provided by Proxima Centauri before 2900.
Nobody ridiculed the "ignorance and backwardness" of the humans of Proxima Centauri; they only felt sorry for them.
They were supposed to be the most promising tribe, but they were bearing the heaviest burden for all mankind and had become cage birds.
Orion Arm Humans also saw the invader's power on the Proxima Centauri dome and never stopped trying to crack the Dome. They simply couldn't find a clue and still had no way to deal with the Dome.
This Dome was obviously a cosmic miracle beyond human understanding of the Grand Unified Theory.
Harrison Clark gained important hints from this seemingly trivial piece of information.
