Aquarius, Sign of Strangeness, rules conspiracies of the inhuman and beyond.
One theory about the basis for the Mandela effect originates from quantum physics and relates to the idea that rather than one timeline of events, it is possible that alternate realities or universes are taking place and mixing with our timeline. In theory, this would result in groups of people having the same memories because the timeline has been altered as we shift between these different realities.
-Arlin Cuncic, What is the Mandela Effect?
Reality shifting
Simulation Theory
Aliens control the government