Ah the Bernstein Effect! That is what it should of been called. Not everyone felt the Nelson Mandela change, I didn't. It seems like if someone does see changes, 99% of them see the Bernstein / Bernstain Bears one.

As an aside, If it is CERN doing it then it ripples back in time because I remember in the 80s when Life Cereal, "Mikey eats everything!" changed to "Mikey hates everything!" My friends and I discussed it at length back then and even looked thru our VCR tapes to try and find the phrase we remembered. Oh yeah that was right after Hailey's Comet passed us and then the spelling of that changed to Halley's Comet. It seemed like ALL the kids were effected back then because one of the teachers at our school almost had a mental breakdown when all the kids kept calling her the wrong name. Her Name was Ms. Valentine and changed to Ms. Boudrow. She thought us kids were messing with her calling her Ms. Valentine. She would get very angry. She had to take time off (maybe was told to because she was screaming at the kids all the time)

I think Project Rainbow (Philadelphia Experiment) is the original cause of the timeline shifts and CERN thinks they can correct things, but they can't. It is possibly why they created the colliders in the first place. If they created the colliders to fix the time ripples and were successful then there would be no need to make the colliders to fix the time ripple. Therefore they can not fix the tear or they will never exist to fix the tear. Inverse paradox.