Could Everything We Know About String Theory Be Wrong?

by Moin Uddin Ahmed Tipu

It’s been 50 years since string theory was first proposed, but now some new research could call it all into question.

WTF is Quantum Retrocausality? (ft. Physics Girl) –

Read More:

String Theory May Create Far Fewer Universes Than Thought

“The problem with string theory, according to some physicists, is that it makes too many universes. It predicts not one but some 10500 versions of spacetime, each with their own laws of physics. But with so many universes on the table, how can the theory explain why ours has the features it does?”

On the Cosmological Implications of the String Swampland

“We study constraints imposed by two proposed string Swampland criteria on cosmology. These criteria involve an upper bound on the range traversed by scalar fields…We find that inflationary models are generically in tension with these two criteria.”

Dark Energy May Be Incompatible With String Theory

“A controversial new paper argues that universes with dark energy profiles like ours do not exist in the ‘landscape’ of universes allowed by string theory.”

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32 comments

-][][- June 15, 2020 - 9:30 PM

0 and infinity are not KNOWABLE by our own comprehension. It can be believed, theorised, conceptualised, hypothesised….. but not known.

Its kinda the point of being sentient creatures though isn’t it?

Souvik Das June 22, 2020 - 1:14 PM

You're pretty though

Christian Campbell June 23, 2020 - 12:52 AM

Sure. Why not?

smallbluemachine June 29, 2020 - 12:43 AM

Nothing has come out of string theory in 36 years perhaps it’s time to move on.

ethan ellis July 9, 2020 - 10:50 AM

Wolfram's on it. Give him and johnny boy a year. Theyll sort it out

Buck Anderson July 18, 2020 - 11:17 PM

If there is such a thing as a graviton that originates from within matter then how do gravitons escape a black hole to transmit the force?

John Tavers July 21, 2020 - 8:31 PM

good girl

fergal farrelly August 1, 2020 - 9:49 PM

The strong force and gravity are the same force in different dimentions. Inside and outside the atom. Deep black military projects don't call it strong force and gravity. They call it gravity A and gravity B. I'm sorry folks but Bob Lazar is not a liar. There are many liars but Bob is not one.

Miriam Ong August 8, 2020 - 6:44 PM

Tell that to Sheldon

TasteMyStinkhole August 12, 2020 - 12:31 AM

Better question… How do you CREATE a theory and then ask if everything you know about YOUR OWN CREATION is wrong?
What a ridiculously stupid question in this video title.

Steven Parada August 18, 2020 - 9:41 PM

THANK YOU

Hassan Iqbal August 20, 2020 - 7:44 AM

So obsessed with this world but not even a moment to think about eternal life after death and day of judgement?

Rudolf Wickond August 21, 2020 - 2:59 PM

Lots of funding went into the development of string theory. Thus it should be defined as true.

Cary Douglas August 26, 2020 - 12:14 PM

Elastic string theory – it'll only stretch so far, before it contracts back to its original state.

*I am stoned

leatherman06 August 30, 2020 - 3:12 AM

Great video, well explained thanks

Quantum Hype September 15, 2020 - 4:14 AM

Yes

Nathan Johnson September 23, 2020 - 2:33 PM

Alright…you're getting there. But the truth will blow you away. You haven't even figured out the shape of the universe yet.

Bill Bob October 3, 2020 - 4:40 AM

This video sucks just like your other videos……your running out of imagination

The Great Ken October 8, 2020 - 2:15 AM

Hotel: Trivago

Tyranius Delten October 8, 2020 - 4:04 PM

I'm dying to see you…

Sorry for this I feel confused about me trying to switch my career from science to art…so… whatever she says is probably right…tho

Rajib Sarmah October 30, 2020 - 8:05 PM

We are not able to understand the theory and it's mathematics correctly

David Hand November 9, 2020 - 11:21 PM

This is a bad explanation of what's wrong with string theory.

Lime Ric December 4, 2020 - 8:06 AM

Tesla had the worst things to say about Einstein and our society is pretty much running on a lot of his breakthroughs. I wonder why he disliked the man so much.

William Fuchs January 19, 2021 - 11:50 PM

Wait if Gravity is just the result of mass deforming spacetime wouldnt its force particle just be matter? Would we the things with mass be the graviton?

Tom Tom March 8, 2021 - 6:51 PM

The universe is not a seamlessly logical interconnected whole but a patchwork of intercontinented coherent universes that are separated by incoherent illogical seams. Most it follows the same or similar rules but there are gaps that make a theory of everything impossible. And the universe has to have had a beginning becausse and infinite amount of time cannot have passed at a finite rate.

Frank DiMeglio March 28, 2021 - 6:04 PM

String theory is nonsense. Brian Greene is knowingly and deceitfully lying about physics. Here's why : WHY AND HOW E=MC2 IS F=MA, AS ELECTROMAGNETISM/ENERGY IS GRAVITY:

Time DILATION ULTIMATELY proves ON BALANCE that ELECTROMAGNETISM/energy is gravity, as E=mc2 IS F=ma. This NECESSARILY represents, INVOLVES, AND DESCRIBES what is possible/potential AND actual IN BALANCE. Ultimately and truly, TIME is NECESSARILY possible/potential AND actual IN BALANCE; AS E=mc2 IS F=ma; AS ELECTROMAGNETISM/ENERGY IS GRAVITY.

OVERLAY what is THE EYE in BALANCED RELATION to/WITH what is THE EARTH. Notice the black space of THE EYE. The stars AND PLANETS are POINTS in the night sky. THE DOME of a person's EYE is ALSO VISIBLE. Now, carefully consider what is the semi-spherical, translucent, QUANTUM GRAVITATIONAL, AND BLUE SKY. Great. E=mc2 IS F=ma. It is CLEAR.

Time DILATION ULTIMATELY proves (ON BALANCE) that E=mc2 IS F=ma, AS ELECTROMAGNETISM/ENERGY IS GRAVITY. Gravity/acceleration involves BALANCED inertia/INERTIAL RESISTANCE, AS E=mc2 IS F=ma; as ELECTROMAGNETISM/energy is gravity. A PHOTON may be placed at the center of what is THE SUN (as A POINT, of course), AS the reduction of SPACE is offset by (or BALANCED with) the speed of light; as E=mc2 IS F=ma; as ELECTROMAGNETISM/ENERGY IS GRAVITY. The stars AND PLANETS are POINTS in the night sky. The EARTH and the Sun constitute and comprise the MIDDLE AND THE FULL DISTANCE in/of SPACE (IN BALANCE) in full and BALANCED compliance and conformity with the CLEAR and universal fact that E=mc2 IS F=ma, AS ELECTROMAGNETISM/ENERGY IS GRAVITY. Great !!!!!! Hence, it is CLEARLY proven, in fact, that the rotation of WHAT IS THE MOON NECESSARILY matches it's revolution. Great. Obviously, what is THE MOON is subject to and constitutive of both E=mc2 AND F=ma. E=mc2 IS CLEARLY proven to be F=ma. "Mass"/energy involves BALANCED inertia/INERTIAL RESISTANCE consistent with/as what is BALANCED electromagnetic/gravitational force/ENERGY, AS ELECTROMAGNETISM/ENERGY IS GRAVITY; AS E=mc2 IS F=ma. This CLEARLY explains why objects fall at the SAME RATE (neglecting air resistance, of course), AS E=mc2 IS F=ma; AS ELECTROMAGNETISM/energy is gravity. Gravity IS ELECTROMAGNETISM/energy. THE EARTH is ALSO F=ma AS E=mc2. The Sun is both F=ma AND E=mc2. The BLUE SKY is E=mc2 AND F=ma. What is THE MOON is NECESSARILY F=ma AS E=mc2. THINK. It ALL CLEARLY makes perfect sense. (BALANCE and completeness go hand in hand.) VERY IMPORTANTLY, outer "space" involves full inertia; AND it is fully invisible AND black. Great !!! INSTANTANEITY is thus FUNDAMENTAL to what is the FULL and proper UNDERSTANDING of physics/physical experience, AS E=mc2 IS F=ma; AS ELECTROMAGNETISM/ENERGY IS GRAVITY. The INTEGRATED EXTENSIVENESS of THOUGHT (AND description) is improved in the truly superior mind. (THOUGHTS ARE INVISIBLE.) GREAT.

THE DOME of a person's EYE is ALSO VISIBLE. The balance of being AND EXPERIENCE is essential. The EARTH is ALSO BLUE (as water). Alas, the ULTIMATE unification of physics/physical experience combines, BALANCES, AND INCLUDES opposites; as ELECTROMAGNETISM/ENERGY IS GRAVITY; AS E=mc2 IS F=ma. Gravity IS ELECTROMAGNETISM/energy.

By Frank DiMeglio

Frank DiMeglio March 28, 2021 - 6:38 PM

Brian Greene is knowingly and deceitfully lying about physics. FACT. I have proven that.

Jay Sartori April 14, 2021 - 12:48 AM

What would happen if you would think outside the box?

T-9n Mind Meld Tech May 7, 2021 - 7:31 PM

9 dimensions/ no strings… grow up

otheym May 10, 2021 - 7:15 PM

String theory is not science. Last time I checked, science is the interative process of reconciling observation with theory. String theory is untestable and irrefutable, so it's only a belief system.

How? May 17, 2021 - 6:27 PM

1=2

Mal Loc May 19, 2021 - 4:05 AM

Why does she talk so strange? I have a feeling like she's from Black Mirror, turning into a mind eating robot that will haunt me in my dreams tonight and put my consciousness in some mind-prison.