IDK man, I know MR. Peanut had a monocle, and Volvo had a different logo. Or it was Sex IN the City NOT AND the city; on and on and on and on it goes. Who knows, it could have something to do/CERN and parallel universes crossing over. OR could be stuff like this gets changed sometimes. I only know I don't know..
Personal story I could say; the light pole outside our house use to have the yellow lights, now they're shitty LEDS. But I know some crew came by and changed them, terrible things they are, the lighting is so off. Just happening in SL...
This guy's YT page goes way down those paths; https://www.youtube.com/channel/UCA3tbHe2O7q0ryWamx696fA
The Mandela Effect is definitely a thing. One of the most universal examples I can think of is "Luke, I am your father" from Star Wars. Everyone knows that quote, but it's not the actual line.
There is something to this, I don't know if I would go so far as to say parallel universes, or if it's just mass misremembering, either way it is pretty damn fascinating. I legit have a photographic memory and I distinctly remember our tv from the 70s that we got from "J.C. Penny," it had J.C. Penny displayed on the front of the tv and it didn't have a remote so I walked in front of it to turn the dial every day, no doubt in my mind. I'm just as positive about "Oscar Meyer," "Berenstein Bears" and "Kit-Kat." Some non-image related examples I can swear by: Verne Troyer died twice, Bob Hope died twice, and Forrest Gump said "Life is like a box of chocolates." Also, I SWEAR there was a movie that M.C. Hammer and Vanilla Ice were both in, the only thing I remember is a train about to run over Hammer and he turns into a ghost and the train runs through him. All kinds of internet research and this thing just doesn't exist, but I KNOW I saw it. If anyone else remembers that or has info that shows this was a thing I'd love to see it.
A personal example: I know that a similar thread like this existed before. http://bbs.clutchfans.net/index.php?threads/interesting-video-mandela-effect.277702/
I'd assume anyone who believes in reincarnation believes Mandela. Deja Vu is clearly defined in science as an actual happening. I've experienced it a few times and have heard people talk about it live as it was happening. Mines mostly have come through dreams that have later on became reality.
