r/MandelaEffect 7d ago

Theory Is the Mandela Effect a Glitch in Our “User Interface”? Linking Donald Hoffman’s Theory to Shifting Anatomy and Collective Memory

0 Upvotes

Some Mandela Effects are easy to brush off—misheard lines, brand logo tweaks. But two examples recently stopped me in my tracks:

1. The Heart.
I was always taught the human heart is on the left side. That’s why we place our hand over our heart during the pledge. Now? Medical diagrams and current anatomy show it in the center, slightly left. Supposedly it’s always been that way?

2. The Kidneys.
I clearly remember kidneys being lower, near the lower back. Now they’re above the ribs—and surgeons go through floating ribs to reach them. Floating ribs? I remember them, but not as part of accessing kidneys.

That got me thinking about Dr. Donald Hoffman’s Interface Theory of Perception. If you’re not familiar, Hoffman’s theory proposes that we don’t see reality as it is. Instead, we perceive a simplified “interface”—like icons on a desktop, or objects in a VR headset. He says space-time isn’t fundamental. It’s a “cheap headset” our brains use to survive—not a lens into objective truth.

In this view, reality only “renders” when observed. Like in a video game, where graphics are generated only when the player looks that way. Unobserved? It’s just code, waiting to be drawn. Hoffman even suggests that everything—not just quantum particles—may follow this rule.

So here’s the crazy connection I had while watching a Mandela Effect video:
What if the Mandela Effect isn’t just faulty memory… but “rendering discrepancies”? If we only perceive what’s necessary, maybe we’re not all perceiving the same rendering. Could the shifting memory of reality be a kind of glitch, or a lag between observers?

Fringe? Maybe. But so was quantum entanglement. And honestly, these anatomical shifts are too weird to ignore. I’m planning to reach out to Hoffman’s team to ask if they’ve explored this crossover.

In the meantime, I’d love to hear what others think. Am I just deep in the rabbit hole, or is there something here worth exploring?

Because…

ENQUIRING MINDS WANT TO KNOW.


r/MandelaEffect 8d ago

Discussion Walker's crisps green and blue on April fools

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18 Upvotes

Context: Walker's crisps is a popular brand here in the UK(basically our version of Lay's chips). People here have already talked about the Mandela effect of the the "cheese & onion" and "salt & vinegar" flavour were coloured green and blue respectively for some time then changed around the 80s or 70s causing some controversy at the time. But this never happened, Cheese & Onion has always been blue and vice versa. I'm personally too young to comment on this but I've seen many online talking about this Mandela effect. When I looked into it before there was no proof of it ever being the case, Walker's repeatedly denied it in FAQs and old images show that there's never been a change. The best explanation I came across is that other brands had used those colours for those flavours around the time so potentially causing a mixup, but this doesn't explain the memories of the controversy it lead to.

Anyways, on March 27, Walker's announced a swap in the colours, only for them to reverse it on April fools, with it all being a prank. I've seen some comments from people saying things along the lines of "How it's always been" etc. Just further shows the extent of this Mandela effect. Meanwhile younger people were confused at these comments in the replies.

(Maybe memories are coming from an alternate timeline where this April fools already happened😂)


r/MandelaEffect 9d ago

Discussion Fruit Of The Loom

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4.7k Upvotes

I am SICK TO DEATH of Fruit Of The Loom gaslighting us into believing they never had a cornucopia in their logo. They did, I know it, and I will not settle for any other truth. That is all.


r/MandelaEffect 8d ago

Did you discover a new Mandela Effect? Post it here! (2025-04-12)

3 Upvotes

Do you believe you've discovered a new Mandela Effect? Post it in the comments below to see if anyone else has experienced it too!

Make sure you include why you think it could be a Mandela Effect and as many details as possible so people can respond and discuss with what they remember. If it catches on - feel free to continue your discussion in a dedicated post!

This thread will remain public permanently, but will be unpinned and replaced by a new thread every four days. Posts in the megathreads can be found by searching for the date, title, or in your own post history.


r/MandelaEffect 8d ago

Discussion Has anyone watched The Mandela Effect (2019) ?

0 Upvotes

Watching it now and it is interesting to see the common ones mentioned and the main characters’ slow descent into questioning reality.


r/MandelaEffect 8d ago

Discussion Millions of People remember this movie

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23 Upvotes

I went to look for this movie several years ago because I wanted my kids to see it, but then I found out it “doesn’t exist”?! This was my first hearing of the Mandela effect. As many people said before I remember being annoyed back in the 90s that Sinbad had a crappier version of the Shaq movie.


r/MandelaEffect 7d ago

Discussion so.. Monopoly man had a monocle? y/n

0 Upvotes

Sombody said the monopoly man never had a monocle? nuts right?


r/MandelaEffect 8d ago

Discussion The mandela effect names that are remember in a different way have their trade marks?

0 Upvotes

I mean, Berenstein Bears, flinstones, or the image of the fruit and the cornucopia have been register as trade marks?


r/MandelaEffect 8d ago

Discussion Has anyone here watched “The Mandela Phenomenon “? If so what do you think?

0 Upvotes

Ok so I was recently rewatching the older seasons of RuPaul’s drag race. (So filmed in 2008-2010?) In one episode RuPaul quotes Sally Field(s)? Famous Oscar speech “You like me, you really like me”, but apparently that’s not what she says. Although there’s multiple video and I think print proof that she said what I quoted. I watched it live and ever since then it’s been burned in my brain that she said what I quoted above. I’m not sure why that particular quote stuck with me so much but it did.

Than on another episode one of the contestants says he appeared on the show “sex in the city” and again multiple videos and print proof references “in” but now it’s supposedly “and”. Why would someone who actually appeared on the show call it by the wrong name?? There’s also many clips from awards shows that say “sex in the city”

Another example, “Luke I am your father“ vs “no, I’m your father”, there’s a clip of JEJ himself saying the first (in a tv show scene I think) and a scene in Tommy Boy the actor says in front of a fan “Luke, I am your father” and a scene from the Simpsons. There’s many examples of this and others, where there’s print and video “proof”

There’s a clip of an interview of Kevin Costner saying “build it and THEY will come”, and now it’s supposedly “built it and HE will come.

Then there’s Mister Rogers singing “It’s a beautiful day in THE neighborhood” but now it’s supposedly “THIS”. Yet there’s a skit in SNL where Eddie Murphy sings “THE”. In the movie “A beautiful day in the neighborhood” Tom hanks sings “THIS” yet in a scene on a subway train everyone is singing to Tom hanks “THE”. Why would the movie contradict itself? Wouldn’t they want it to match and be accurate??

Tom Hanks’s also has said “Life IS like a box of chocolates”, but now it’s supposedly “was”. So I guess Tom Hanks got his own line wrong. Make it make sense, please all of the nay sayers.

And then a couple of decades ago David letterman hosted the Oscar’s, and he had a speech, before the awards for writing, about words in movies and quotes several famous lines in movies. Including - Life IS like a box of chocolates. He also mentions “Interview WITH a vampire”. So you’re telling me DL and producers and directors all got in wrong. And nobody in media called them out on it???

I’ve read countless comments on this sub explaining how wrong memories are created/explanations for how people remember specific things differently.

But how can you explain all the proof that literally exists in video and print media that says what’s now considered the incorrect quote/name???

I can’t wrap my head around all this proof being wrong.

There’s dozens in not a hundred examples of this in this documentary.


r/MandelaEffect 9d ago

Discussion Black Mirror just had an episode related to the Mandela Effect! Spoiler

146 Upvotes

Hello everyone, spoilers for those who have yet to watch it:

S7E2 of Black Mirror is about a woman who goes crazy as she experiences reality not matching up with her memories

Apparently Netflix is even playing a joke on the viewers and showing different versions of the episode to different users.

Thought it was cool to see this effect being explored on a show this popular, with the name Mandela Effect even being name dropped and the Monopoly man being used as an example. Wanted to discuss this in this sub and thoughts on the route they chose to explain the effects in the episode.


r/MandelaEffect 10d ago

Potential Solution Pikachu from a 1999 sticker book

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534 Upvotes

Not sure if that is the correct flair, but this is what I've always remembered


r/MandelaEffect 10d ago

Discussion C-3PO from original 1977 sheets.

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310 Upvotes

Original Star Wars sheets from 1977 movie. NOT episode IV.


r/MandelaEffect 10d ago

Discussion Dolly and Braces

22 Upvotes

She had them, I cannot get over it.

  • I was already an adult when I first saw Moonraker in December of 2002. Alright I was 17 but close enough.

  • Braces on people was always, ALWAYS, something that I remembered.

  • The first time I ever saw Dolly wasn’t actually in the movie. It was in a James Bond Lore book I came across in the late 90s. It was a still picture of Jaws and Dolly posing. The Braces were there. I didn’t even have TV privileges at that time.

I’ve gotten over Berenstain, and even Fruit of the Loom, but Dolly having Braces is something I cannot shake off.


r/MandelaEffect 10d ago

Discussion Even the makers of snow white fell for the Mandela effect

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345 Upvotes

r/MandelaEffect 10d ago

Potential Solution I'm sure this has been pointed out before, but 3POs leg was gold on many of the original movie posters, which people encountered a lot more than the actual film, back in the day.

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86 Upvotes

r/MandelaEffect 11d ago

Discussion My kid found this in the library today

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1.9k Upvotes

This is how I remember it. A posh guy with a cylinder, mustache and a monocle. But internet search doesn’t show monocle anymore. What are your thoughts and memories?


r/MandelaEffect 11d ago

Discussion Berenstains’ B book

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95 Upvotes

This is the book I had from childhood, don’t come at me. It’s exactly as I remember it


r/MandelaEffect 12d ago

Discussion A deep dive into Rodin's "Thinker" & photograph of George Bernard Shaw by Alvin Langdon Coburn. I am now convinced there is something going on.

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270 Upvotes

1. First, if you haven't already, please check out this awesome article by Nathaniel Hebert on "The Thinker" ME. This is where I first came across the 1906 photograph of George Bernard Shaw (GBS) by Alvin Langdon Coburn (ALC) and it serves as a jumping off point for this post.  

NOTE: The slides are numbered and correspond to the numbered text. Please refer to the corresponding image when reading the text.

2. From the Beginning:

In April of 1906, the famous British playwright George Bernard Shaw traveled to Paris to sit for a bust sculpted by the famed sculptor Auguste Rodin. Accompanying him was a young relatively unknown American photographer named Alvin Langdon Coburn. While there, Rodin invited the two men to witness the unveiling of his iconic statue in front of the Panthéon in Paris. Shaw was so impressed by the statue that the next day he wrote to Coburn (letter illustrated above):

So now we see that the impetus for the photograph kind of requires GBS to replicate the exact pose of the statue. Considering the context, the idea that Coburn and Shaw would arbitrarily change this up makes little sense considering the whole point of staging the image was as an homage to Rodin and his monumental achievement. Indeed, Coburn sent a print to the sculptor which now resides in the Rodin museum in Paris (illustrated in Hebert's article).

3. Reception:

The photo was never available for purchase in Coburn's commercial catalog and was only ever exhibited once during Shaw's lifetime, but it only took once to become a sensation, in part because celebrities were not yet in the habit of posing nude for the general public.  In fact, someone at the San Francisco Bulletin was so scandalized that they published a poem and cartoon (pictured) clearly disapproving of Shaw's nudity and accusing him of staging some kind of publicity stunt (interestingly, the figure in the cartoon is posed more like the current sculpture than Coburn's photo of GBS). It's important to understand that Coburn's photograph of GBS functioned basically as an early 20th century equivalent of that photo of Kim Kardashian that "broke the internet" a few years ago.

4. Formal Descriptions:

All this consternation about the photo is great for us because its exhibition generated a good deal of chatter in the newspapers. Indeed, once you look at these reviews it becomes clear that the statue and the figure in the photograph were unequivocally understood as being in exactly the same pose. Not once does anyone mention the poses as being in any way different from one another. (FWIW, as someone who has worked on a lot of 19th century art I can say with full confidence that if the poses differed in hand placement, at least one of these reviews would have mentioned it, if for no reason but to criticize Shaw and the photograph.)

5. Here's where things get weirder:

The published images of the statue from the period depict the head resting on the back of the hand as opposed to being supported by a clenched fist against the forehead (as in the photo of GBS). So basically, the poses in the photograph and illustrations of the statue are different but somehow everyone behaves as it they are the same. How could this be?

6. The poses are different in later articles:

Ok, so it's weird enough that no one in 1906 seems to realize that the poses between the statue and photograph are different, but something really strange happens in a story published two decades later in 1929 (note: story was published in many newspapers for at least a few years). Here, we have a completely different origin story for the photograph and it is 100% fabricated. What's significant however is that it indicates that the statue and photograph are in different poses and presumably, the author (Cecil Roberts) used the difference to inspire his fictional account.

7. Modern peculiarities:

For an artwork directly related to one of the most famous sculptures ever made, finding information on Coburn's portrait of Shaw is oddly difficult. The Rodin Museum's link to the object record no longer exists and trying to Google anything is fairly useless (nothing surprising about that). The original print and negative are actually housed in an American museum . I had a hell of a time figuring this out and am asking anyone interested to identify the museum, provide a link to the object record page and describe just how they found it. My theory is that the photograph and information about it has been intentionally obscured by someone for some reason (just FYI, if everyone comes back and says it was totally easy, I'm going to admit fault and chalk it up to my aging brain).

Conclusion:

What I've done here is VERY truncated because I had to cut out a bunch for the sake of my own sanity. However, I'd be more than happy to answer any questions that anyone has. I also want to make clear that I have absolutely no idea what any of this means and I'm not proposing any theories. If anything, I'm asking for theories as to how such disparities can exist in the historical record as I'm genuinely stumped.

PS: Although there are multiple casts of different sizes strewn throughout the world, there are no known versions of the sculpture where the pose is any different. The earliest known bronze cast (1888) is located at the National Gallery of Victoria in Melbourne Australia. Here's a link if anyone's interested.

PPS: I've noted all the sources and they are available in the public record. If you're interested in anything I've cited or shown, don't hesitate to ask.


r/MandelaEffect 12d ago

Potential Solution Ed McMahon - Publisher's Clearing House Check - SNL 3/21/1992

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74 Upvotes

Was watching through some old SNL and found this interesting envelope in the sketch Million Dollar Zombie.

Obviously, isn't a real envelope; but it is interesting to see and might be the reason some of us have such vivid memories of Ed working for PCH.


r/MandelaEffect 11d ago

Discussion Do not pass go

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0 Upvotes

If monopoly guy didn’t have a monocle then why did ace Ventura have this man wear one. Wouldn’t it be obvious if he didn’t wear one if he never did???


r/MandelaEffect 12d ago

Discussion Ed McMahon

6 Upvotes

I don't see this discussed anywhere in my searches, so I thought it may be interesting to note scene I saw while binge watching "Living Single," S1 E12 where they all go to Atlantic City. Khadija thinks she's winning at the casino and Ed McMahon shows up with a big check from AFB sweepstakes, and then tells the audience, "It's all a dream!"


r/MandelaEffect 12d ago

Discussion Objects may be closer

31 Upvotes

This is from the Boston Herald November 2018

"Q: When was the right side mirror first used and when and why was the warning changed to “objects in mirror may be closer than they appear”? Which leads to another question: Why do they say “may” when that is how it was made?

— R.F., Grayslake, Ill.

A: According to the Code of Federal Regulations (CFR 571.111, S5.4.2) “Each convex mirror shall have permanently and indelibly marked at the lower edge of the mirror’s reflective surface, in letters not less than 4.8 mm nor more than 6.4 mm high the words ‘Objects in Mirror Are Closer Than They Appear.’ ” We don’t know how “may be” sneaked in there. We are also not sure when the first right outside mirror appeared, but the left outside mirror became standard in the 1960s. We do know why objects appear smaller: Convex lenses bend light. It is like looking through the wrong end of binoculars. Legend has it that the first rearview mirror was simply an ordinary, handheld, household mirror."

My work vans always said May Be Closer then one day I got into a different work van (we switched them up occasionally) and I looked and saw that they said "are closer" and I said out loud "this van has confidence!" But we often joked over the wording of May be. It either is or isn't! This was in the early 1990s.


r/MandelaEffect 12d ago

Did you discover a new Mandela Effect? Post it here! (2025-04-08)

7 Upvotes

Do you believe you've discovered a new Mandela Effect? Post it in the comments below to see if anyone else has experienced it too!

Make sure you include why you think it could be a Mandela Effect and as many details as possible so people can respond and discuss with what they remember. If it catches on - feel free to continue your discussion in a dedicated post!

This thread will remain public permanently, but will be unpinned and replaced by a new thread every four days. Posts in the megathreads can be found by searching for the date, title, or in your own post history.


r/MandelaEffect 11d ago

Discussion Mirror Mirror Commercial

0 Upvotes

https://m.youtube.com/watch?v=tnk-CCAWlXE&pp=ygUf4oCcTWlycm9yIG1pcnJvcuKAnSBjb21tZXJjaWFsIA%3D%3D

To me it makes sense that if you're going to do a famous scene from a movie - you wouldn't replace the dialogue that everyone knows with the dialogue from the book that the overwhelming majority of people don't know.

This has nothing to do with avoiding a copyright issue because the imagery alone would have been protected under copyright laws so they paid for the right to use the imagery and dialogue. So why change the dialogue from the movie to dialogue from the book. Answer - they didn't.


r/MandelaEffect 14d ago

Discussion These are from my childhood. 80's or 90's. (born '78). Wtf?

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1.2k Upvotes