My intuition is that even if there was once One group, they have splintered since.
I find it hard to believe more than a handful of people could maintain a sole world conspiracy. I imagine that there are some groups Id agree more
with and some less and they are locked in an eternal battle for the fate of mankind. Im just a regular guy tho, and so long as Im not successful and
famous or else rich and powerful Ill probably never get close enough to the core groups. I would find one whos aims were similiar to my own and fight
alongside them if I could start becoming a bigger person in the world. Im for a conspiracy to build habitats in orbit and on the moon and mars to
avert overpopulation and resource scarcity.
I wanna be in space and would be content to finish out my life there. Fronteriers are good for civilizations

more so when there arent other
civilizations cause bad things happen too.) And if the Aliens are involved..Oh man..Yea basically couldnt imagine any One group was all there was at
play here.