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zakruti.com » Knowledge, science, education » What If
Discussed: What If the Universe Is Bouncing? - with Anna Ijjas - Episode 11

Discussed: What If the Universe Is Bouncing? - with Anna Ijjas - Episode 11

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Rating: 4.0; Vote: 1
It's easy to forget that long standing scientific theories are in fact, theories and therefore are subject to revision and change as new information comes to light or we develop new ways to understand our Universe. The current accepted theory on the creation of our Universe is, of course, The Big Bang Theory. But cutting edge new work is threatening to replace it with something else, The Big Bounce Theory. So did the universe begin with a Big Bang or a Big Bounce? Did the Universe even begin at all? Join Richard and Peter and their guest, theoretical physicist Anna Ijjas from the Max Planck Institute of Gravitational Physics. They talk about her groundbreaking work that suggests our seemingly finite Universe is actually infinite, no beginning and no end. Prepare to have your mind blown as we tackle What If the Universe is bouncing? on What If Discussed
Date: 2023-11-26

Comments and reviews: 25


Just to add, the data that we collect from telescopes, confirms that the universe is still expanding. I have a few questions though: Though the data suggests that our universe is expanding, and light traveled a long way, it comes in late, it's the data from the past, so the question is how would we know that the universe is still expanding right now? If the contraction phase is acknowledged, when will it be? and how would we notice it? Is there a possibility that the universe is actually in a contraction phase? It's just that the data is from the past, the data from the present will need millions if not billions of years to reach us.
Also, what I don't understand, what factors could stop the universe from expanding? and what factors will force it to contract? I think it will take a lot of energy to force it to stop, and it will take a lot of energy for it to contract? Is entanglement involved?

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Every thing is an illusion of time. Your present is only you who is inside your brain and the very single atom of air adjacent to the last atom of your skin cell, is the past. Time for you starts from you and ends up in you. The farther you observe in the universe or even your surroundings, you see the past happening around you. But there is a barrier after the present which limits you from knowing your future because it has not been created yet. Your consciousness is busy in creating your future.
I hope you understand how reality and the universe work. I may possibly be wrong because these are totally my thoughts.

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Given that the starting and ending point are singularities holding infinite values, is safe to assume that each new cycle holds different universal laws?
Also, this would mean each universal cycle starts with less mass every time. Because black holes don't return what they've eaten, this would mean that eventually a universe won't have the necessary force to colapse to start again. Thus, would remain still for eternity.

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What if everytime a black hole is created it creates a big bang elsewhere, creating an entirely new universe somewhere snd of we could find a way into the black holes, it would take us to entirely different universes with entirely different laws.
What if everytime we breathe in and out we are a universe expanding and contracting and everyone is a walking universe and we are all in some beings universe and on and on.

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Not a singularity, a creation. The -sickness-, or flaw, is derived from the denial of things we cannot measure through instruments. The idea of a place beyond our physical world is nothing new, in fact I believe it to be primeval. Just considering one piece of testimony about the miraculous things that happen inside our physical world, would make any -definitive- answer, subject to change.
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Hindu stories of god indicates big bounce theory.
3 god
Bramha create universe
Vishnu manages universe
Shiva destroys universe
And then bramha creates univers again and this is the endless loop.
And this could be the 4th bounce is per the hindu teaching.
Singularity is overrated as this is a new concept comes from west.

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Like Big Bang and Big Bouncing theories and bang and bouncing makes sense. Universe never had a begining or universe may have once had beginning before as last universe subtract back in small infinity point then expended out into new universe we see today. Still think big bang is key -Jump starter- for universe bouncing ongoing cycle.
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I have something to ask one thing to ask contraction is done by gravitational energy but it's works when 2 particle are near by but in this theory we see when particles are farthest contraction starts why is that and what force does come in play which helps in starting of contraction phase.
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If i come up with a weird idea about the universe then i become a theoretical physicist. thats how these people sound like. They hav e many strange proposals, buy when asked about, don't give a satisfactory explanation but a fullfilled proof
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I still don't get how this affects time
I mean like is time is a dimension of the 4D right.
So if space in all 3D is destroyed, is time destroyed and created at each singularity?
Someone pls explain if they get it

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This is my theory. I have been discussing this exact thing for the past 20 years with friends and family. I'm so happy to know that it has been talked about in a serious way by intelligent people in the fields.
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Singularity is formed under infinite heat and density
Singularity explodes as big bang
Universe expands to the point that gravity overpowers expansion
Universe implodes on itself
Rinse; repeat

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I think if the universe expands more than it contracts then it should have a beginning.
Meaning for the expansion to expand what it is expanding today many expansions contractions would have happened.

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If there are other universe on the other side of black holes then those connected are part of the whole. There is no way we will ever understand or prove the ultimate nature of our existence.
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As we've evolved to be human beings. WHAT IF. we slowly evolved to be primates?
Isn't that amazing? I would like to see a video on this topic. you know what I mean

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The cyclically expanding and contracting model of the universe was predicted by the Grand Unified Theory- Classical Physics in 1995 by Dr. Randell L. Mills.
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This actually came in my mind when I was in 9th standard!
This was when I was done with my school presentation on -BIG BANG THEORY- on the science day!

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That-s crazy I thought of this theory while at school and told one person and now it-s a scientific discovery - tbh after that I might convert to Sikhism -
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I can't wait for the -Big Bounce Theory- to hit the TV Airwaves. It could be the children of the -Big Bang Theory- growing up with those weird parents.
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Basically universe is like a big never ending cosmic fart ripple untill it runs out of cosmic energy of the legendary BiGBang(date is infinity.
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I think our universe is older 13 billion years
It might be 30 to 50 billion years old
Because it's expansion rate is Increaseing

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Yes, the question how this all began is and always will be a mystery for mankind.
It just can not be without a god.

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Guy 1- -Do you know of the big bang theory? -
Guy 2- -Yes, but I've never watched the show-
Guy 1- -You idiot-

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Endless birth and death, cycle of existence on dynamic simulation as thought from other dimension. You will never know. -
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This is impossible due to in a vacuum the speed is constant, how could the expanding Universe reverse!
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