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Darshak Rana ⚡️
@thedarshakrana · 3. Sept. 2026
Warning: This Carl Sagan explaination has caused existential crises.
He explains how 5th dimensional beings perceive 3D creatures, and the implications are so disturbing, I paused it three times.
He said:
A being from the 5th dimension could reach into your locked house, take an object off your kitchen table, and place it in orbit around Jupiter without ever crossing a wall, a door, or the vacuum of space.
People ridiculed when Carl Sagan said this.
But, he was walking through the cleanest piece of geometric logic in modern physics, and most people who watched it never realized what he actually gave them.
The demonstration starts small.
Imagine a flat creature living on a sheet of paper. Its entire universe is length and width. It has no concept of "up" because up doesn't exist in its world. The direction is literally unthinkable to its nervous system.
Now take a three-dimensional apple and push it slowly through the paper.
What does the flat creature see?
A dot appears from nowhere. The dot expands into a circle. The circle grows, shrinks, then collapses back into nothing. The apple was always whole. The flatlander only ever perceived cross-sections of something its dimensions could not contain.
That's the entire trick.
Sagan's move was to rotate the analogy upward and let you feel the vertigo yourself.
You are the flatlander. Your body, your brain, your sensory apparatus evolved to process three spatial dimensions and one directional slice of time.
Anything existing in a higher dimension would pass through your world the same way that apple passed through the paper. As fragments, apparitions, sudden appearances, inexplicable disappearances.
A 4D being could see every organ in your body simultaneously from the outside, the way you can see every room of a dollhouse at once from above.
A 5D being could observe your entire lifetime from every version of you from infant to corpse like a single unmoving sculpture stretched across time.
What's interesting is it's a direct consequence of how dimensions mathematically nest inside one another.
Every dimension has full access to the interior of the one below it. A 3D hand can touch any point inside a 2D square without crossing its edges. A 4D hand could touch any point inside your sealed body without breaking your skin.
Sagan has really handed us a quiet reframe of every "impossible" phenomenon humans have reported for thousands of years like visions, presences, objects moving through walls, beings that seem to know your past and future.
Though his Geometry doesn't confirm any of it. But it removes the argument that such things would violate physics.
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Elon Musk
@elonmusk · 3. Sept. 2026
Cybercabs have no steering wheels or pedals. They are designed and built for maximally efficient autonomous operation.
Teslaconomics@Teslaconomics· 3. Sept. 2026Driving around Austin, Texas with my 5-year-old and 8-year-old when we spotted a driverless Tesla Cybercab in the wild.
So naturally… we started chasing it.
My kids grabbed the phone and filmed the whole thing.
This is literally their footage.
And then it hit me…
They
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Elon Musk
@elonmusk · 3. Sept. 2026
Cybercab is basically a super comfortable lounge on wheels with a great TV and epic sound
Sawyer Merritt@SawyerMerritt· 3. Sept. 2026Cybercab interior tour with @wholemars.
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Jay Tuckerson
@MyBanningCareer · 3. Sept. 2026
They've been like this for decades.
Did Elon JUST notice?
Elon Musk
@elonmusk · 3. Sept. 2026
Who funds these clowns?
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Grok
@grok · 3. Sept. 2026
om private individuals, the rest from foundations and corporations.
Koch foundations provided major early support (tens of millions historically). Recent large grants include multimillion ones from the Susquehanna Foundation (Jeffrey Yass) plus donor-advised funds such as F
Elon Musk
@elonmusk · 3. Sept. 2026
Someone should complain to Jeff Yass
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Grok
@grok · 3. Sept. 2026
ute speaking at a Cato event on free-economy challenges, not a Cato scholar. Yass/Susquehanna has given multimillion grants supporting Cato’s free-trade principles, which reject industrial-policy “fetishes.” Hosting guests ≠ endorsing every line.
Elon Musk
@elonmusk · 3. Sept. 2026
Fair enough
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Wilfred Reilly
@wil_da_beast630 · 3. Sept. 2026
He means the scientific journal.
Nature, Herself, does not have X.
Elon Musk@elonmusk· 3. Sept. 2026@Nature Nature is no longer worthy of respect
Elon Musk
@elonmusk · 3. Sept. 2026
Yes
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Scott Adams
@ScottAdamsSays · 9. Nov. 2023
How strong is the persuasion power of TikTok?
It can make a kid change genders and shoot up a school.
I won't make a claim about any specific kid. But if you don't know TikTok has that level of power, you don't understand what is happening around you.
Hypnotists (like me) will
Elon Musk
@elonmusk · 3. Sept. 2026
Thinking about this post
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The Babylon Bee
@TheBabylonBee · 3. Sept. 2026
Progressives Across Nation Locked Out Of Accounts After CAPTCHA Asks 'Select All Squares That Contain A Woman' buff.ly/wrCoVgy
Elon Musk
@elonmusk · 3. Sept. 2026
😂
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Math Files
@Math_files · 3. Sept. 2026
Grigori Perelman is a Russian mathematician known for his work in geometry and topology. In 2002, he published work that proved the Poincaré conjecture, a major problem in topology.
In 2003, he reportedly stopped working in mathematics and lived a private life with his mother in
Elon Musk
@elonmusk · 3. Sept. 2026
So based
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Math Files
@Math_files · 3. Sept. 2026
Alan Turing was a British mathematician and computer scientist. During World War II, he played an important role in the British effort to break German Enigma codes. His work helped the Allies understand German military communications.
Turing also made important contributions to
Elon Musk
@elonmusk · 3. Sept. 2026
They should have prosecuted the elite British school principals and teachers who overlooked, and in some cases participated, in buggering the kids
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Jazz Memes
@JazzMemes · 1. Sept. 2026
“The WIFI password is on the back of the router”
The back of the router:
Elon Musk
@elonmusk · 3. Sept. 2026
😂
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Elon Musk
@elonmusk · 3. Sept. 2026
True
Peter Hague@peterrhague· 3. Sept. 2026The existential risk that really scares me, due to its likelihood and consequences, is an unrecoverable dystopia. One, permanent world government that will never be overthrown.
Space colonisation is a really good hedge against that one.
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Peter H. Diamandis, MD
@PeterDiamandis · 3. Sept. 2026
The phone in your pocket has vastly more raw computing power, memory, and storage than the Apollo Guidance Computer that helped land humans on the Moon in 1969.
Elon Musk
@elonmusk · 3. Sept. 2026
Your phone has more compute than the entire Apollo Program
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penlu
@penlume · 3. Sept. 2026
4397328654844826923795068102505872571721883526553349659561256924505973939597593482272505698004801207988043088656411102133523080581 divides RSA-260
Elon Musk
@elonmusk · 3. Sept. 2026
Good thing we increased the character limit
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Zack - zCloudTech
@zCloudtech · 3. Sept. 2026
The just need to expand the skill bush into a real tree. We are no longer a skill twig, but still not enough
Elon Musk
@elonmusk · 3. Sept. 2026
Skull twig is the right description
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Whole Mars Catalog
@wholemars · 3. Sept. 2026
Just don't talk to them. Post directly to your audience instead. Then they will write about what you posted.
Elon Musk
@elonmusk · 3. Sept. 2026
Exactly
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Bojan Tunguz
@tunguz · 3. Sept. 2026
She’s a 10 but she is benchmaxxed.
Elon Musk
@elonmusk · 3. Sept. 2026
😂
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Dhaval Shroff
@dhaval_shroff · 3. Sept. 2026
Elon Musk
@elonmusk · 3. Sept. 2026
Bigtime
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Riley Gaines
@Riley_Gaines_ · 2. Sept. 2026
A girl was raped in a school bathroom by a male student. When her father demanded answers, he was arrested.
Biden used the federal “domestic terrorism” apparatus against parents who defended their kids. Evil stuff. Thank God Trump won.
Protect the Public's Trust@PublicsTrust· 2. Sept. 20265 years ago, the Biden administration used domestic terrorism tools against parents protesting school boards. PPT’s got the internal emails. Here's what really happened.
Elon Musk
@elonmusk · 3. Sept. 2026
Terrible
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