#alternaterealities — Public Fediverse posts
Live and recent posts from across the Fediverse tagged #alternaterealities, aggregated by home.social.
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CW: This article discusses conspiracy theories, false memories, alternate-reality claims, and speculative ideas about CERN and the Mandela Effect.
CERN Has Shut Down — So Why Are People Blaming It for the Mandela Effect?
Inside the Large Hadron Collider at CERN, where major upgrades are now under way during Long Shutdown 3. Photo: CERN.Dear Cherubs, something strange has happened at CERN in 2026: the Large Hadron Collider really has stopped operating, and the internet has once again decided that reality itself might be having a software update.
The timing is certainly delicious. But before we start blaming particle physicists for misplaced Monopoly Man accessories, there are a few facts worth separating from the speculation.
WHAT ACTUALLY SHUT DOWN?
CERN did not simply “shut down” as one giant facility. According to CERN, the Large Hadron Collider entered its third Long Shutdown, known as LS3, on 29 June 2026. The rest of CERN’s accelerator complex continued operating through the summer, with the injector complex and Antimatter Factory reaching the end of their 2026 operations on 31 August.
This was not an unexpected event. CERN announced the revised LS3 timetable back in October 2024. The shutdown is part of a planned engineering programme to transform the LHC into the High-Luminosity LHC, or HiLumi LHC.
More than 1.2 kilometres of the accelerator are being dismantled and replaced, while enormous amounts of equipment are being upgraded. CERN expects the new machine to begin operating around 2030.
In other words, technicians are not apparently packing up because someone accidentally pressed the “alternate universe” button.
Yet the shutdown has reignited online claims linking CERN to the Mandela Effect. As noted by thisclaimer.com, the wider fascination comes from an uncomfortable combination: genuinely strange physics, an enormous underground machine and thousands of people convinced that they remember reality differently.
THE MANDELA EFFECT QUESTION
The Mandela Effect itself is not imaginary. People genuinely report shared memories that conflict with documented evidence.
More importantly, researchers have demonstrated that groups of people can independently produce remarkably similar false memories. A 2022 study published in Psychological Science examined the Visual Mandela Effect and found that certain familiar images consistently triggered specific incorrect memories among participants.
That matters because “lots of people remember it” is not automatically evidence that reality changed. Human memory is reconstructive rather than a perfect recording, and people can independently make surprisingly similar errors.
But that doesn’t mean every individual Mandela Effect has been neatly explained either. Memory research can demonstrate mechanisms capable of producing shared false memories; it cannot establish that every anecdotal case has exactly the same origin.
So what about CERN?
There is currently no credible experimental evidence that the LHC has created portals, shifted humanity into another timeline or altered historical reality. CERN does investigate genuinely exotic questions involving fundamental particles, antimatter, extra dimensions and the early universe. That scientific reality gives conspiracy theories plenty of raw material to work with.
CERN also notes that particle collisions occur naturally through cosmic rays at energies exceeding those produced by the LHC. If ordinary collider collisions were capable of destroying Earth or producing a runaway black hole, nature would have had billions of years to demonstrate the problem.
The more interesting question may therefore be slightly different: why do humans sometimes remember the same thing incorrectly?
That’s a genuine scientific puzzle, even if the answer doesn’t involve a secret portal under Switzerland.
For now, the evidence supports a planned CERN upgrade and a genuine psychological phenomenon. The alleged CERN-to-Mandela-Effect connection remains speculation.
Reality, irritatingly, has not yet supplied the patch notes.
Sources:
The Thisclaimer logo blends a classic warning symbol with a brain icon to represent critical thinking, curiosity, and thoughtful disclaimers #alternateRealities #cern #falseMemories #hilumiLhc #largeHadronCollider #mandelaEffect #particlePhysics #quantumPhysics #scienceMysteries #universeFacts
CERN — Long Shutdown 3 — https://home.cern/science/long-shutdown-3/
CERN — Updated schedule for CERN’s accelerators — https://home.cern/updated-schedule-cerns-accelerators/
CERN — Large Hadron Collider safety FAQ — https://home.cern/resources/faqs/large-hadron-collider-dangerous
CERN — All CERN accelerators now on the road to HiLumi — https://home.cern/all-cern-accelerators-now-on-the-road-to-hilumi/
Prasad & Bainbridge, Psychological Science — The Visual Mandela Effect as Evidence for Shared and Specific False Memories Across People — https://journals.sagepub.com/doi/10.1177/09567976221108944
thisclaimer.com — https://thisclaimer.com/ -
ICYMI: DC Announces Dark Knights Of Steel II https://popgeeks.com/dc-announces-dark-knights-of-steel-ii/?utm_source=dlvr.it&utm_medium=mastodon #DCComics #DarkKnightsOfSteel #ComicBooks #Superheroes #AlternateRealities
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ICYMI: DC Announces Dark Knights Of Steel II https://popgeeks.com/dc-announces-dark-knights-of-steel-ii/?utm_source=dlvr.it&utm_medium=mastodon #DCComics #DarkKnightsOfSteel #ComicBooks #Superheroes #AlternateRealities
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It's the problem of the lesser evil. Sure, maybe the current timeline isn't great, but maybe it's far better than the alternatives. Or maybe it's not even better, maybe the current timeline is Primary simply because it's stable and has minimized the number of time travellers running amuck, and the powers, whoever they are, after millenia of time wars finally have a stable timeline that they don't want to fall out of balance.
Loki dealt with this really well in forcing a choice with He Who Remains: Chose the devil you know and accept stability, or open Pandora's Box and invoke pandemonium.
#Time-Travel #Alternate-Realities -
It's the problem of the lesser evil. Sure, maybe the current timeline isn't great, but maybe it's far better than the alternatives. Or maybe it's not even better, maybe the current timeline is Primary simply because it's stable and has minimized the number of time travellers running amuck, and the powers, whoever they are, after millenia of time wars finally have a stable timeline that they don't want to fall out of balance.
Loki dealt with this really well in forcing a choice with He Who Remains: Chose the devil you know and accept stability, or open Pandora's Box and invoke pandemonium.
#Time-Travel #Alternate-Realities -
It's the problem of the lesser evil. Sure, maybe the current timeline isn't great, but maybe it's far better than the alternatives. Or maybe it's not even better, maybe the current timeline is Primary simply because it's stable and has minimized the number of time travellers running amuck, and the powers, whoever they are, after millenia of time wars finally have a stable timeline that they don't want to fall out of balance.
Loki dealt with this really well in forcing a choice with He Who Remains: Chose the devil you know and accept stability, or open Pandora's Box and invoke pandemonium.
#Time-Travel #Alternate-Realities -
Could time travel be the key to unlocking parallel universes? Delve into the mysteries of alternate realities, dj vu, and ethical quandaries. Are we ready to embrace the unknown? Link: YouTube #TimeTravel #ParallelWorlds #AlternateRealities #Mystery #Science
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Could time travel be the key to unlocking parallel universes? Delve into the mysteries of alternate realities, dj vu, and ethical quandaries. Are we ready to embrace the unknown? Link: YouTube #TimeTravel #ParallelWorlds #AlternateRealities #Mystery #Science
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Could time travel be the key to unlocking parallel universes? Delve into the mysteries of alternate realities, dj vu, and ethical quandaries. Are we ready to embrace the unknown? Link: YouTube #TimeTravel #ParallelWorlds #AlternateRealities #Mystery #Science
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Over 1200 eager readers entered to win a copy of "Hostile Takeover," the latest "story single" from "8."
If you weren't one of the lucky winners, never fear, you can still read it, and the others, for free with Kindle Unlimited!
https://amazon.com/author/michaelshotter
@bookstodon @specfic @horrorbooks @scifi @mastodonbooks
#KindleUnlimited #KU #new #specfic #speculativefiction #shortstory #shortstories #quickread #quickreads #scifi #sciencefiction #horror #thriller #alternatereality #alternaterealities #crimethriller #crimethrillers #read #reads #reading #readers #readingcommunity #readersofmastodon #bookstodon #booktodon
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Over 1200 eager readers entered to win a copy of "Hostile Takeover," the latest "story single" from "8."
If you weren't one of the lucky winners, never fear, you can still read it, and the others, for free with Kindle Unlimited!
https://amazon.com/author/michaelshotter
@bookstodon @specfic @horrorbooks @scifi @mastodonbooks
#KindleUnlimited #KU #new #specfic #speculativefiction #shortstory #shortstories #quickread #quickreads #scifi #sciencefiction #horror #thriller #alternatereality #alternaterealities #crimethriller #crimethrillers #read #reads #reading #readers #readingcommunity #readersofmastodon #bookstodon #booktodon
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Over 1200 eager readers entered to win a copy of "Hostile Takeover," the latest "story single" from "8."
If you weren't one of the lucky winners, never fear, you can still read it, and the others, for free with Kindle Unlimited!
https://amazon.com/author/michaelshotter
@bookstodon @specfic @horrorbooks @scifi @mastodonbooks
#KindleUnlimited #KU #new #specfic #speculativefiction #shortstory #shortstories #quickread #quickreads #scifi #sciencefiction #horror #thriller #alternatereality #alternaterealities #crimethriller #crimethrillers #read #reads #reading #readers #readingcommunity #readersofmastodon #bookstodon #booktodon
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alternate reality mosaic memories
#AlternateRealities #Mosaic #Scrapbook #Collage #ColorfulTiles #Fans #Circles #ExoticImages #IntricatePatterns #TravelTheme #MixedMedia #Img2img #AiArt #AiArtists #StableDiffusion #AiArtCommunity
this IRL: https://aieris.art/featured/alternate-reality-mosaic-memories-eris-and-ai.html
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alternate reality mosaic memories
#AlternateRealities #Mosaic #Scrapbook #Collage #ColorfulTiles #Fans #Circles #ExoticImages #IntricatePatterns #TravelTheme #MixedMedia #Img2img #AiArt #AiArtists #StableDiffusion #AiArtCommunity
this IRL: https://aieris.art/featured/alternate-reality-mosaic-memories-eris-and-ai.html
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alternate reality mosaic memories
#AlternateRealities #Mosaic #Scrapbook #Collage #ColorfulTiles #Fans #Circles #ExoticImages #IntricatePatterns #TravelTheme #MixedMedia #Img2img #AiArt #AiArtists #StableDiffusion #AiArtCommunity
this IRL: https://aieris.art/featured/alternate-reality-mosaic-memories-eris-and-ai.html
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alternate reality mosaic memories
#AlternateRealities #Mosaic #Scrapbook #Collage #ColorfulTiles #Fans #Circles #ExoticImages #IntricatePatterns #TravelTheme #MixedMedia #Img2img #AiArt #AiArtists #StableDiffusion #AiArtCommunity
this IRL: https://aieris.art/featured/alternate-reality-mosaic-memories-eris-and-ai.html
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access to other realities
#OrnateArchitecture #AlternateRealities #SeasideView #GoldenAccents #IntricatePatterns #ArchedWindows #PalmTrees #LuxuriousDesign #ExoticLocation #Img2Img #AiArt #AiArtists #StableDiffusion #AiArtCommunity
hardcopies: https://aieris.art/featured/access-to-other-realities-eris-and-ai.html
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access to other realities
#OrnateArchitecture #AlternateRealities #SeasideView #GoldenAccents #IntricatePatterns #ArchedWindows #PalmTrees #LuxuriousDesign #ExoticLocation #Img2Img #AiArt #AiArtists #StableDiffusion #AiArtCommunity
hardcopies: https://aieris.art/featured/access-to-other-realities-eris-and-ai.html
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access to other realities
#OrnateArchitecture #AlternateRealities #SeasideView #GoldenAccents #IntricatePatterns #ArchedWindows #PalmTrees #LuxuriousDesign #ExoticLocation #Img2Img #AiArt #AiArtists #StableDiffusion #AiArtCommunity
hardcopies: https://aieris.art/featured/access-to-other-realities-eris-and-ai.html
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access to other realities
#OrnateArchitecture #AlternateRealities #SeasideView #GoldenAccents #IntricatePatterns #ArchedWindows #PalmTrees #LuxuriousDesign #ExoticLocation #Img2Img #AiArt #AiArtists #StableDiffusion #AiArtCommunity
hardcopies: https://aieris.art/featured/access-to-other-realities-eris-and-ai.html
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#WordWeavers NOV-22 Did any particular books, movies or games influence your story?
#StargateSG1's "Moebius" introduced me to the idea of the Moebius strip, that is my answer to the "free will vs predetermination" debate in the story (TL;DR it's both → Schrödinger's Cat)
But what got me hyped on #parallelUniverse|s and #alternateRealities, where there's another version of (almost) all of us, was #Fringe.
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#WordWeavers NOV-22 Did any particular books, movies or games influence your story?
#StargateSG1's "Moebius" introduced me to the idea of the Moebius strip, that is my answer to the "free will vs predetermination" debate in the story (TL;DR it's both → Schrödinger's Cat)
But what got me hyped on #parallelUniverse|s and #alternateRealities, where there's another version of (almost) all of us, was #Fringe.
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#WordWeavers NOV-22 Did any particular books, movies or games influence your story?
#StargateSG1's "Moebius" introduced me to the idea of the Moebius strip, that is my answer to the "free will vs predetermination" debate in the story (TL;DR it's both → Schrödinger's Cat)
But what got me hyped on #parallelUniverse|s and #alternateRealities, where there's another version of (almost) all of us, was #Fringe.
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#WordWeavers NOV-22 Did any particular books, movies or games influence your story?
#StargateSG1's "Moebius" introduced me to the idea of the Moebius strip, that is my answer to the "free will vs predetermination" debate in the story (TL;DR it's both → Schrödinger's Cat)
But what got me hyped on #parallelUniverse|s and #alternateRealities, where there's another version of (almost) all of us, was #Fringe.
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Was intending to stream this weekend but its been super warm, we’ve been super busy, and the game I intending to play, Age of Empires 2, seems to suffering from a significant graphical bug which meant that I had to play a game in two realities simultaneously 😅
#AgeOfEmpires #game #VideoGames #Stream #Streamer #Twitch #TwitchStreamer #busy #warm #heat #HeatWave #GraphicIssues #Glitch #Glitches #AlternateRealities
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Look what came!
The Thrilling Adventures of Lovelace & Babbage, with Interesting and Curious Anecdotes of Celebrated and Distinguished Characters!
Fully Illustrating A Variety Of Instructive and Amusing Scenes;
As Performed Within and Without the Remarkable Difference Engine
Embellished with Portraits and Scientifick DiagramsThank you so, so, so much #booksanta!
This is such a gem!#mjbReading #Reading #Books #EarlyComputing #AlternateRealities
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Look what came!
The Thrilling Adventures of Lovelace & Babbage, with Interesting and Curious Anecdotes of Celebrated and Distinguished Characters!
Fully Illustrating A Variety Of Instructive and Amusing Scenes;
As Performed Within and Without the Remarkable Difference Engine
Embellished with Portraits and Scientifick DiagramsThank you so, so, so much #booksanta!
This is such a gem!#mjbReading #Reading #Books #EarlyComputing #AlternateRealities
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Last Exit by Max Gladstone 🛣️ Ten years ago Zelda, Sal and their friends played with alternate realities and Sal was lost. Zelda has travelled the highways since, fighting the rot that still seeps in cracks to our reality.
https://www.librarything.com/work/26638159/ #QueerSFF2023
#AlternateRealities @bookstodon -
Last Exit by Max Gladstone 🛣️ Ten years ago Zelda, Sal and their friends played with alternate realities and Sal was lost. Zelda has travelled the highways since, fighting the rot that still seeps in cracks to our reality.
https://www.librarything.com/work/26638159/ #QueerSFF2023
#AlternateRealities @bookstodon -
Last Exit by Max Gladstone 🛣️ Ten years ago Zelda, Sal and their friends played with alternate realities and Sal was lost. Zelda has travelled the highways since, fighting the rot that still seeps in cracks to our reality.
https://www.librarything.com/work/26638159/ #QueerSFF2023
#AlternateRealities @bookstodon -
Last Exit by Max Gladstone 🛣️ Ten years ago Zelda, Sal and their friends played with alternate realities and Sal was lost. Zelda has travelled the highways since, fighting the rot that still seeps in cracks to our reality.
https://www.librarything.com/work/26638159/ #QueerSFF2023
#AlternateRealities @bookstodon -
#ArtAdventCalendar day #8!
Like the vanishing grain elevators of the Canadian prairies, we are losing species at an alarming rate. Are we setting the next generation adrift to face the consequences of what we have lost?
LOST
61x81cm (24x32in)
Oil on Masonite
AvailableFrom my #AlternateRealities series. More paintings: https://helfrich.ca/gallery
#CanadianArtist #CalgaryArtist #Surrealism #art #artist #OilPainting #painting #MastoArt #ArtistsOnMastodon -
#ArtAdventCalendar day #8!
Like the vanishing grain elevators of the Canadian prairies, we are losing species at an alarming rate. Are we setting the next generation adrift to face the consequences of what we have lost?
LOST
61x81cm (24x32in)
Oil on Masonite
AvailableFrom my #AlternateRealities series. More paintings: https://helfrich.ca/gallery
#CanadianArtist #CalgaryArtist #Surrealism #art #artist #OilPainting #painting #MastoArt #ArtistsOnMastodon -
#ArtAdventCalendar day #8!
Like the vanishing grain elevators of the Canadian prairies, we are losing species at an alarming rate. Are we setting the next generation adrift to face the consequences of what we have lost?
LOST
61x81cm (24x32in)
Oil on Masonite
AvailableFrom my #AlternateRealities series. More paintings: https://helfrich.ca/gallery
#CanadianArtist #CalgaryArtist #Surrealism #art #artist #OilPainting #painting #MastoArt #ArtistsOnMastodon -
#ArtAdventCalendar day #8!
Like the vanishing grain elevators of the Canadian prairies, we are losing species at an alarming rate. Are we setting the next generation adrift to face the consequences of what we have lost?
LOST
61x81cm (24x32in)
Oil on Masonite
AvailableFrom my #AlternateRealities series. More paintings: https://helfrich.ca/gallery
#CanadianArtist #CalgaryArtist #Surrealism #art #artist #OilPainting #painting #MastoArt #ArtistsOnMastodon -
To help make connections: name 5-7 things that interest you but aren't in your profile, as tags so they are searchable. Then boost this post or repeat its instructions so others know to do the same.
#ScienceFiction
#Writing
#Surrealism
#QuantumPhysics
#Painting
#Space
#AlternateRealitiesMy latest painting represents a lot of my interests. It also looks like a butth*le. Make of that what you will 😂 ⬇️
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To help make connections: name 5-7 things that interest you but aren't in your profile, as tags so they are searchable. Then boost this post or repeat its instructions so others know to do the same.
#ScienceFiction
#Writing
#Surrealism
#QuantumPhysics
#Painting
#Space
#AlternateRealitiesMy latest painting represents a lot of my interests. It also looks like a butth*le. Make of that what you will 😂 ⬇️
-
To help make connections: name 5-7 things that interest you but aren't in your profile, as tags so they are searchable. Then boost this post or repeat its instructions so others know to do the same.
#ScienceFiction
#Writing
#Surrealism
#QuantumPhysics
#Painting
#Space
#AlternateRealitiesMy latest painting represents a lot of my interests. It also looks like a butth*le. Make of that what you will 😂 ⬇️
-
To help make connections: name 5-7 things that interest you but aren't in your profile, as tags so they are searchable. Then boost this post or repeat its instructions so others know to do the same.
#ScienceFiction
#Writing
#Surrealism
#QuantumPhysics
#Painting
#Space
#AlternateRealitiesMy latest painting represents a lot of my interests. It also looks like a butth*le. Make of that what you will 😂 ⬇️