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Brian Greene explained String Theory in 2 minutes.

68,435 Aufrufe • vor 9 Monaten •via X (Twitter)

33 Kommentare

Profilbild von Joe Crescenzi - AskJoe.TV
Joe Crescenzi - AskJoe.TVvor 9 Monaten

Good explanation, but he didn't stress enough what the string itself is... energy. In a nutshell, everything started with and is made from energy. Since energy cannot be made or destroyed, the universe is just the sum of all the energy from the Big Bang.

Profilbild von Wíñchéstër Cölt
Wíñchéstër Cöltvor 9 Monaten

Pure mathematics, with more than 40 years so far and no connections yet made with the empirical world.

Profilbild von Angus Cooney
Angus Cooneyvor 9 Monaten

New way of thinking and why dark matter / dark energy . It never existed - 10d 6Dfrozen 1/3 flex , geometry space time only .

Profilbild von Tomislav Rupic
Tomislav Rupicvor 9 Monaten

And here is in one sentence: string theory optimizes internal mathematical elegance at the cost of operational contact, making it stable as an abstraction but untested as a description of reality.

Profilbild von ℭ𝔥𝔯𝔶𝔰𝔱𝔦𝔞𝔫 𐕣
ℭ𝔥𝔯𝔶𝔰𝔱𝔦𝔞𝔫 𐕣vor 9 Monaten

Obsolete theory now

Profilbild von youfeng
youfengvor 9 Monaten

I’m sorry but this is nothing more than a fancy visualization of an introduction to the basic idea of string theory - that all elementary particles are derived from strings. The first half (70+ seconds) of the video is about classic theory, and then 50 seconds on how does string theory go one step further, followed by 20 seconds of examples. How exact did it “explain” the string theory?

Profilbild von Scott S Gordon
Scott S Gordonvor 9 Monaten

Oh Brian - You're so dramatic! Nice! - But no cigar for string theory. You will eventually learn Hierarchy of Energy theory... That time can be sooner or it can be later, BUT it will be! String theory has some good components but it still misses the big picture.

Profilbild von G
Gvor 9 Monaten

String theory got lot of momentum during our PhD days, I do believe some of the empirical status is still tough to achieve, our physics and math and spiritual understanding are not there yet.

Profilbild von Philip Spomer 🦬
Philip Spomer 🦬vor 9 Monaten

“Nothing but” is a risky phrase. There is such a thing as excessive parsimony.

Profilbild von ManiPahwa
ManiPahwavor 9 Monaten

Dancing Cosmic Symphony of Strings, So in a nut shell Universe is a like a ball room with particles dancing to certain preset vibrations that they will respond to.

Profilbild von Sean
Seanvor 9 Monaten

Didn't string theory fall pit of favor?

Profilbild von Bright One, Lucidus
Bright One, Lucidusvor 9 Monaten

Physics is the magic trick. They show you non sense equations and then nobody checks the math. Meanwhile they invent quantum physics because it was getting to difficult trying to explain why standard physics wasn’t working.

Profilbild von 🧄🛠️ One Man and his Dog 👩🏼‍❤️‍👨🏻🚀
🧄🛠️ One Man and his Dog 👩🏼‍❤️‍👨🏻🚀vor 9 Monaten

You still haven't explained why it's called an Orange. A Banana is NOT called a yellow. Explain it!

Profilbild von Amber Dawn
Amber Dawnvor 9 Monaten

@grok what does the Ferme Lab in Batavia IL specifically study/use

Profilbild von David Stewart
David Stewartvor 9 Monaten

@elonmusk kids need to learn this

Profilbild von Steven Stoffer
Steven Stoffervor 9 Monaten

Yup, totally proved that there’s no God

Profilbild von 🟠Elegant Entropy
🟠Elegant Entropyvor 9 Monaten

In video games and simulations the system only renders what is needed to save computational power. Physicists are measuring 'the real world' with a VR headset on and not realizing they are in the Matrix.

Profilbild von RickRoll
RickRollvor 9 Monaten

Kripke shot down String Theory like 10-15 years ago.

Profilbild von BBG, Esq.
BBG, Esq.vor 9 Monaten

Garbage theory

Profilbild von The Psychomorph
The Psychomorphvor 9 Monaten

String theory is trash

Profilbild von Blue 💙's ✍
Blue 💙's ✍vor 9 Monaten

Aka .. energy.

Profilbild von Otaibi
Otaibivor 9 Monaten

Wow ~it’s almost poetic blasphemy~the most pedestrian object in your kitchen becomes a portal to a cosmic symphony played on strings too small to ever touch~yet orchestrating gravity light matter time itself

Profilbild von Sathimantha Malalasekera
Sathimantha Malalasekeravor 9 Monaten

String theory might be the biggest scam played on humanity this century

Profilbild von CAM BUSCARON
CAM BUSCARONvor 9 Monaten

Perhaps not so theoretical 20 years later! Becoming more experimental?

Profilbild von Blythe Weil
Blythe Weilvor 9 Monaten

So cool

Profilbild von Red Head Warrior
Red Head Warriorvor 9 Monaten

And people say there is not a Creator. THis is all beyond our puny human brains.

Profilbild von GGwoms
GGwomsvor 9 Monaten

Just fiction

Profilbild von Fabomengo
Fabomengovor 9 Monaten

Im confused now, but I was confused before

Profilbild von K9 🐾
K9 🐾vor 9 Monaten

🤩💛⚛️

Profilbild von Michael Griffin
Michael Griffinvor 9 Monaten

Why stop now We keep being told the final boss is 'Nothing' Then somebody looks closer and ¡Hey presto! Nothing is composed of tiny Somethings Then the adjunct professors all start chanting that way down in there the rules all change and we can no longer talk about time or space

Profilbild von Idaxxian Sentry
Idaxxian Sentryvor 9 Monaten

Wait, so my cock is made out of strings?

Profilbild von Sarah
Sarahvor 9 Monaten

In the beginning was the word of God

Profilbild von M.O. Thirunarayanan
M.O. Thirunarayananvor 8 Monaten

The energy produced by the sound of OM (AUM) 🕉.

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