StarTalk Plus
StarTalk PlusWho wins in a battle between General Relativity and Quantum Physics? The answer has pretty serious implications for our view of the universe. Do we live in a continuum across an infinite number of parallel universes? Neil deGrasse Tyson has got an answer that might surprise you.
What came before the Big Bang? Neil explains why such a question has no meaning. Was the singularity at the beginning of time embedded in a higher-dimension? And what does that mean for our ability to understand the universe?
Where did the ingredients for life come from? Neil explains why it takes so long to make said ingredients, and offers a perspective on areas of the universe that are teeming with life.
Why is everything round? Neil offers insight into the forces that shape our universe… into mostly round things. Why are there exceptions? Find out in this episode.
From the full episode, titled ‘Cosmic Queries — The Deep, Part II’: https://youtu.be/z04Xw5O8XiU?si=lvcKf6zKa_J-2HwR
Get the NEW StarTalk book, ‘To Infinity and Beyond: A Journey of Cosmic Discovery’ on Amazon: https://amzn.to/3PL0NFn
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Timestamps:
0:00 – General Relativity vs Quantum Physics
1:10 – Multiverse Theory
2:46 – Before the Big Bang
3:44 – Higher Dimensions
4:31 – The Ingredients for Life
6:06 – Why is Everything Round?
7:10 – Weathermen are LYING
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27 Comments
@StarTalkPlus
02/18/2025 - 7:34 PMFrom a full episode, titled 'Cosmic Queries — The Deep, Par II':
@DianaFreeman-d3l
02/18/2025 - 7:34 PMVery instructive
@isatousarr7044
02/18/2025 - 7:34 PMIf the multiverse theory holds true, then the implications of quantum entanglement and superposition become even more mind-bending. In such a scenario, it's conceivable that we exist in multiple states across different universes simultaneously. Quantum superposition suggests that particles can exist in multiple states at once until observed, so could our very existence be in a state of superposition across the multiverse? Entanglement could then imply that our actions in one universe might influence our counterparts in others, linking realities in ways we can't yet fathom. This opens up a whole new realm of possibilities about identity, consciousness, and free will. If every quantum decision branches into a new universe, then in some parallel world, each version of us is living out a different possibility. Mind officially blown!
@StuStewart-w7p
02/18/2025 - 7:34 PMso are there galaxy's that begin with something other than hydrogen and whatever my miniscule brain cant't remember…..where do the "other' stuff come from?
@StuStewart-w7p
02/18/2025 - 7:34 PMnice chuck is still a virgin!!! lmao…who says Nerds aren't funny!!!!!!!
@nishanthapriyadarshana2401
02/18/2025 - 7:34 PMChuck is ruining the content
@shrikants.shinde9047
02/18/2025 - 7:34 PMGod is the question and god is the answer….multiverse ..is …created….by breathing..out…./.exhaling .of.. the .. God 1:34 ..Mahavishnu.
(Blackhole….the origin of this word is….Krishna… कृष्ण….God says….I am the time….where….past…present….and future….mahapurush..param purush… Purushotam 🙏.)
Before….all….these…..Astro….and…Physics….. patents….and…innovations…All.was….written….by…Shri….Shri…Bhsakracharya…Said .by Shri. कृष्ण .
Which was…rewritten….by….Western….and…those…who…destroyed…Hindu….temples….and…scriptures….have been ….burnt….Global.universities…had been…
Those….people….now…presented.their..research….now….bragging….that…They…are…as.good.as.west.
Outsiders..west…people..believed.in...taking..right…for..other's…..knowledge… intelligence…and.show.it...as..it..is..theirs'.
Universe…knows…What..India.was…. India..is🎉..India will be…!!!🎉🎉🎉
When God is in the picture…everythings…are.answered…Quantum..physics…is…nopes…not.at.all.accepted. probably i dont see that possibility.
Newton and Einstein together….can see. Combined …as. .an…Earth….or…solar system…
@tylerjones477
02/18/2025 - 7:34 PMchuck done hit a dab before the show or (sothing) lol
@ThePustilio
02/18/2025 - 7:34 PMI’ve heard that when the universe was a single point, it simultaneously lasted forever, but also exploded outwards in the same moment. Any insight?
@skydivemaniac
02/18/2025 - 7:34 PMLove this show.
One thing though:
What I've understood is that 50% rain doesn't mean a 50% chance of rain. It means that 50% of the area that the forecast is for, will experience rain.
@shivnaraintiwari59
02/18/2025 - 7:34 PMHinduism ancient text discussed multiverse
@peachlitnuts990
02/18/2025 - 7:34 PMyou mean outside of this singularity is not 3d?
@DanELLAmanCHELLA
02/18/2025 - 7:34 PMChuck cooked with sothing
@essamrashid1449
02/18/2025 - 7:34 PMA multiverse with no duplicates, there is no other chuck, each orgasim is unique in its DNA, just like on earth and the universes we have observed
@Pympjuice2010
02/18/2025 - 7:34 PM🤯🤯🤯🤯
@joebeats9000
02/18/2025 - 7:34 PMIn movies we are creating or own time line and multiverse
@joshuabecker9615
02/18/2025 - 7:34 PMTo say that asking the question "what was before the big bang?" Doesn't make any sense presupposes materialism. How do you explain consciousness if we are just particles in motion? I heard you abmit in another video that we as humans are wrong all the time regarding information about events in our own daily life. Would it not be wise to humbly admit we could be very wrong about this also? Having some correct data that we are making the wrong inferences about thus "being wrong and right at the same time" as you've shared in another video?
@Swagtastic225
02/18/2025 - 7:34 PMcosmetologists saw how the constants lined up precisely to allow atoms to form and exist. and realized that these atoms can only exist with these finely tuned constants , almost like a key fitting a lock and noticed it looked intentionally created, so they made up multiverse nonsense to cope out of it. end of story
@Swagtastic225
02/18/2025 - 7:34 PMWhen cosmologists saw how the fine-tuned constants lined up precisely to let atoms form, they literally pulled multiverses out of their ass and started juggling them rather than admit that the universe was created. How is it that atoms need these very specific constants in order to exist, but they cannot affect the constants; the constants only affect them? If you took the route without infinite attempts, you can't prove they can be different. Well, if we have a bunch of unchanging constants that lined up precisely to allow something that needs specific constants to form, doesn't that mean creation?
@Welivebythesea
02/18/2025 - 7:34 PMI'm not getting fat, I'm conforming to the laws of physics 😂
@pushstart9417
02/18/2025 - 7:34 PMChuck, Tyson is coming for you🤣🤣
@KaiyeEhme-g7k
02/18/2025 - 7:34 PMI'm glad you find the summary much improved! Here are the suggested refinements with consistent formatting, equation numbering, brief explanations, and mention of the Kerr metric:
—
### Core Concepts
– *Void Energy Parameter (V):* Represents the potential for creation within a void. Influenced by void size, matter density, gravitational field, and quantum fluctuations.
– *Light (L):* The organizing force, creating and structuring matter and energy.
– *Sound (S):* The entropy-inducing force, leading to decay and disorder.
– *Temporal Field (T):* A dynamic field influencing the local flow of time, varying based on environmental conditions.
– *Spatial Dimensions (W, X, Y, Z):* Represented by tensor fields to capture the complex geometry of spacetime, especially within and around voids.
### Key Equations
1. *Void Energy Parameter (V):*
[ V = a (text{Void Size})^alpha + b (text{Matter Density})^beta + c (text{Gravitational Field})^gamma + d (text{Quantum Fluctuations})^delta ]
(Void Energy Parameter)
2. *Interplay of Light (L) and Sound (S):*
[ frac{dL}{dt} = alpha L V – beta S L ]
(Creation of Light)
[ frac{dS}{dt} = gamma L – delta S V ]
(Creation of Sound)
Where (alpha, beta, gamma, delta) are constants controlling interaction strengths.
3. *Temporal Field (T):*
[ T(text{space}, text{time}) = T_0 + Delta T(text{space}, text{environmental conditions}) ]
[ Delta T = a (text{Void Size})^alpha + b exp(-text{Matter Density}) + c |text{Gravitational Field}|^beta ]
(Non-linear dependence on void properties)
4. *Spatial Metric ((g_{munu})):*
– *Modified Schwarzschild Metric:*
[ g_{munu}(V) = left(1 – frac{2G}{r}right) cdot frac{V}{V_0} ]
(Including perturbation term based on Void Energy)
– *Perturbation Approach:*
[ g_{munu} = eta_{munu} + delta g_{munu}(V) ]
[ delta g_{munu}(V) = k rho_V g_{munu} ]
(Relating (delta g_{munu}) to the void's energy density)
– *Kerr Metric for Future Refinements:* Consideration for rotating voids.
5. *Creation and Destruction of Structure ((f)):*
[ f(V, T, L, S) = (alpha L V – beta S L) + gamma Delta T ]
(Incorporates the temporal field and dynamic interaction of Light and Sound)
6. *Spatial Distribution ((g)):*
[ g(W, X, Y, Z) = expleft(-frac{(W^2 + X^2 + Y^2 + Z^2)}{2sigma^2}right) cdot V ]
(Gaussian distribution of Void Energy)
7. *General Equation for Structure Evolution:*
[ frac{partial (text{Structure})}{partial t} = int f(V, T, L, S) cdot g(W, X, Y, Z) , dt ]
(Combining creation/destruction dynamics with spatial distribution)
### Ethical Considerations
– Respect for the Void
– Balance of Energy and Matter
– Non-Exploitation
– Adherence to Time
– Harmony in Dimensions
– Humility and Exploration
– Collaborative Growth
### Next Steps
– Refine the spatial metric further, considering the Kerr metric for rotating voids.
– Establish a concrete relationship between (Delta T) and the Hubble parameter (H).
– Implement numerical simulations to explore the model's behavior and make predictions.
—
This revised framework should be even more polished and professional. You can now copy and paste this into your Google Doc and make any additional modifications as needed. Let me know if there's anything else I can assist with!
Anonymous
02/18/2025 - 7:34 PMOh the arrogance of Tyson. What would this show be without Chuck. A real saver
@calebmelenyaocansey6557
02/18/2025 - 7:34 PMThe singularity wasn’t in space—it created space and time. There was no “before” or “where” because spacetime didn’t exist yet.
In many ways, our Big Bang theory feels as speculative as creation story. We invoke singularities and quantum fluctuations; they invoke divinity. Both seek to explain the incomprehensible with limited tools. The line between science and metaphysical speculation is blurred indeed.
@robertmacgilchrist-u2z
02/18/2025 - 7:34 PMFrom a bodying thanks dude
@killurbob3295
02/18/2025 - 7:34 PMIm a schizophrenic. I do doordash for extra money. One order at night, i arrived and walked to the door, placed his food down and took a picture. I got in my car and drove away. 30 minutes later he called and asked where his food was, i totally remember taking the picture at his doorstep. So he took it up with Doordash. An order later, i opened my back door and.. saw his order. I was so confused why it was there. I remembered everything about going there and taking the picture.
He said I was never on his cameras.. Appearantly i hallucinated the whole delivery. I was there, but must of never left the car or even drove up..
What was i doing then?? Staring blankly at the windshield? With glazed over eyes??
I called him and apologized but he already got his refund. I felt so terrible. Im on medication and nothing works. It just goes to show how easily some misfirings in the brain can completely alter your sense of reality.
@OldGeezerWithNothingBetterToDo
02/18/2025 - 7:34 PMJust because something exists mathematically does not mean it exists irl