A Superb Film About Our Universe and Modern Theories
Nominated for an Academy Award, this 36-minute IMAX production offers a state of the art, computer generated journey through the universe, and tries to pinpoint the role of human beings cohabitating within its vastness.
Among the topics included are a variety of the greatest scientific theories known to exist - some of which had never before been visualized on film - as well as a guided tour through the cosmos and solar system, and a look at the nature of black holes and exploding supernovas.
MINDBLOWING Theories About Our Universe!
Check out these MINDBLOWING Theories About Our Universe! From alternate realities to the big bang theory, this top 10 list of mysterious science discoveries will absolutely blow your mind!
Subscribe For New Videos!
Watch our REAL Mermaid Sightings Around The World! video here:
Watch our 10 Sea Monsters ATTACKING A Boat! video here:
Watch our STRANGEST Animals People Keep As Pets! video here:
8. White Holes
White holes can’t be studied because they don’t necessarily exist. They are just a hypothetical region of space-time, but if you think about it, if there are black holes, why not white holes too?? Theoretically they would be the opposite of black holes and constitute a major portion of the mysterious dark matter that makes up most of the universe. (Or not, because maybe even dark matter doesn’t exist!).
7. Ekpyrotic Universe
Also known as the “cyclic universe” this theory was proposed by Professors Justin Khoury, Burt A Ovrut and several others in 2001. They propose that the universe was created by a hot big bang, produced by the collision of a brane, again b-r-a-n-e in space with another plane. Our universe is one of a pair of universes that collided, unlike the Big Bang theory which believes the universe began from a singularity.
The effect of the collision resets the universe.
6. The Universe is a Giant Supercomputer
The German scientist, Konrad Zuse, is credited with building the first programmable computer and to everyone’s surprise, in 1967 he proposed that the entire universe is a computer!! So did Ed Fredkin! They thought the universe could be a cellular automaton that uses black and white grids. They argued that the universe has a set of rules and precision such as planetary movements and natural cycles that make it seem like our universe is a programmed system.
5. Bullet-Time Theory
The Bullet Time effect is also known as the “frozen moment” and makes it seem like time has been suspended. Made super famous in the movie The Matrix, it is an expensive slow motion effect!! You can see complex karate kicks and flying bullets, shattering glass, all kinds of things so that the scene moves at a normal pace while other things are slowed. Ever since the Matrix, it has become a popular expression.
4. Biological SETI
SETI stands for the Search for Extraterrestrial Intelligence and is a project that is doing just that, using technology like radio telescopes and signal detectors to search for alien life. There have been many SETI projects over the years but perhaps the most famous is the Wow! SIgnal. When Jerry Ehman, a project volunteer witnessed a strange signal by the telescope he circled the printout and and scribbled Wow! In red pen.
3. Simulation Theory
Also called the simulation hypothesis, this theory proposes that our reality is actually an artificial simulation run by an advanced supercomputer.
Many scientists, and pioneers in technology such as Elon Musk, argue that what we experience as reality is actually a giant computer simulation created by a more sophisticated intelligence.
2. The Universe is a Hologram
An international study has provided some evidence that our universe could actually be a very large hologram! Physicists studying the aftereffects of the bing bang trying to explain certain irregularities, determined that they could explain it as a hologram where all information that makes up our 3D reality (plus time) is contained on a 2D surface. It’s like watching a 3D film on a 2D screen. We can see height, width, and depth even though the back of things is no longer there.
1. We Are Living in a Black Hole
In theory, time began when the Big Bang happened 13.8 billion years ago. But before that? Usually you say there was nothing, but for some scientists there wasn’t nothing. There was an enormously dense speck or seed, trillions of times smaller than any we are able to observe. This particle most likely came from a black hole.
Like I mentioned before there may be more than one universe, creating black holes.
Origins Explained is the place to be to find all the answers to your questions, from mysterious events and unsolved mysteries to everything there is to know about the world and its amazing animals!
CRAZIEST Scientific Theories About Our UNIVERSE!
Check out the CRAZIEST Scientific Theories About Our UNIVERSE! From living in an alternate reality to mindblowing facts about space and our planet, this top 10 list of mysterious theories about existence is amazing!
Subscribe to World5List:
Check out our Superpowers You Can Get RIGHT NOW! video at:
Check out our 6 Places More Mysterious Than The Bermuda Triangle...? video at:
Check out our 8 Bizarre Things People Found in Their Pool video at:
8. The Law of Infinite Earths
If you've lived long enough on this planet, you've probably asked yourself, Are we alone in the universe? This is one of the biggest questions we ask as humans, but there's actually a grander question that has been asked by scientists, Are we the only universe out there?
7. Time Isn't Real
Those three words likely caused a lot of you to be confused. Ironically enough though, they were uttered by a man named Julian Barbour, who is not only a respected man, but one who is an expert in physics and quantum gravity. As such, he wouldn't make sure a statement if he didn't have at least a way to explain it.
6. The Doppelganger Theory
Here's a popular one that a surprising amount of people believe. So, when you were born, you were told you were unique, that your DNA (or the god that created you) made you like you for a specific purpose, and thus gave you your unique look. This is true, your DNA does make you unique. However, there are some who believe that elsewhere in the world right now, there is another you.
5. Ekpyrotic Universe
The Big Bang Theory is one of the most accepted, yet controversial, beliefs on how the universe itself was created. But because not everyone believes it, there are those who have other ideas for how the universe was born. One of the more crazy ones is the idea of the Ekpyrotic Universe.
4. Fermi Paradox/Rare Earth Hypothesis
Are we alone in the universe? This is the question that has plagued many a human mind over the generations. For ever since we discovered that our planet was not alone in the universe, and that the Earth wasn't the center of the universe, the idea of finding life on other planets was infinitely appealing...and terrifying.
3. The Universe is a Computer
To be clear, this isn't a Matrix reference. Rather, there was an Oxford professor who proposed that the universe at large actually works on the fundamental level on a computer.
2. Time Travel
From Star Trek, to Doctor Who, to 12 Monkeys, Back to the Future, and everything in between, time travel has been the source of many great sci-fi stories. But in the real world, where our concept of time (alongside the technology we have) is a bit more rigid and fixed, it seems like something that will remain in the world of fiction. But someone didn't tell that to the people who believe that time travel isn't just real, but that it's possible.
1. We are Living in the Matrix
The Matrix Trilogy is known to be one of the most visually stunning film series of its time. But more importantly than that, it posed a very dark vision of the future, where humanity isn't bred (for the most part) but actually grown by machines. These machines then plug the consciousness of the human mind into a computer simulation of a world that the humans believe is real. They live their lives, and when they die, they're discarded, simple as that.
Discover The Greatest Power in the Universe Documentary - Exploring and Understanding our Universe
Long ago, about 400,000 years after the beginning of the universe (the Big Bang), the universe was dark. There were no stars or galaxies, and the universe was filled primarily with neutral hydrogen gas.
Then, for the next 50-100 million years, gravity slowly pulled the densest regions of gas together until ultimately the gas collapsed in some places to form the first stars.
What were those first stars like and when did they form? How did they affect the rest of the universe? These are questions astronomers and astrophysicists have long pondered.
Theory of String - Space Documentary HD
What is string theory?
One of the goals of Physics is to find a single theory that unites all of the four forces of nature. These are; electromagnetism, gravity, and the strong and weak nuclear forces. The first two are familiar. Electromagnetism is the force that holds a fridge magnet to a refrigerator while gravity is trying to pull it off towards the earth.
The strong nuclear force is responsible for holding the central part of atoms (their nuclei) together, while the weak nuclear force is involved in the decay of these nuclei.
In the attempt to tie all the four forces together a lot of interesting ideas and new theories have been proposed. One of the most promising of these new theories is string theory. In attempting to unite gravity with the three other forces, string theory requires us to change the way we view the universe.
According to the theory all particles are actually tiny vibrating strings and each type of vibration corresponds to a different particle. The different particles are like the different notes that can be played by bowing a violin string. However, the strings of string theory almost certainly would not look like violin strings.
String theory also requires us to accept the existence of extra dimensions in the universe. We are familiar with the four usual dimensions: up-down, forwards-backwards, left-right and time, but string theory requires seven more dimensions!
A universe of eleven dimensions seems strange to us but many physicists think these extra dimensions are possible and are looking for ways to detect them.
The attempt to unify the 4 forces of nature is one of the most exciting areas of physics and I hope to be around if this is successful, whether it is string theory or some other candidate that is successful. On the other hand there is the possibility that no single, theory exists that can describe all the forces of nature in a neat and tidy way as we would like.
Whatever the outcome, scientists from all over the world will continue working together to discover what could be the ultimate theory of everything.
#documentary #space #strings
The Connected Universe - Space Documentary
How does the universe work?
How does the universe work? Understanding the universe's birth and its ultimate fate are essential first steps to unveil the mechanisms of how it works. This, in turn, requires knowledge of its history, which started with the Big Bang.
Previous NASA investigations with the Cosmic Microwave Background Explorer (COBE) and the Wilkinson Microwave Anisotropy Probe (WMAP) have measured the radiation from the universe when it was only 300,000 years old, confirming theoretical models of its early evolution. With its improved sensitivity and resolution, ESA's Planck observatory probed the long wavelength sky to new depths during its 2-year survey, providing stringent new constraints on the physics of the first few moments of the universe. Moreover, the possible detection and investigation of the so-called B-mode polarization pattern on the Cosmic Microwave Background (CMB) impressed by gravitational waves during those initial instants will provide clues for how the large-scale structures we observe today came to be.
Observations with the Hubble Space Telescope and other observatories showed that the universe is expanding at an ever-increasing rate, implying that some day - in the very distant future - anyone looking at the night sky would see only our Galaxy and its stars. The billions of other galaxies will have receded beyond detection by these future observers. The origin of the force that is pushing the universe apart is a mystery, and astronomers refer to it simply as dark energy. This new, unknown component, which comprises ~68% of the matter-energy content of the universe, will determine the ultimate fate of all. Determining the nature of dark energy, its possible history over cosmic time, is perhaps the most important quest of astronomy for the next decade and lies at the intersection of cosmology, astrophysics, and fundamental physics.
Knowing how the laws of physics behave at the extremes of space and time, near a black hole or a neutron star, is also an important piece of the puzzle we must obtain if we are to understand how the universe works. Current observatories operating at X-ray and gamma-ray energies, such as the Chandra X-ray Observatory, NuSTAR, Fermi Gamma-ray Space Telescope, and ESA's XMM-Newton, are producing a wealth of information on the conditions of matter near compact sources, in extreme gravity fields unattainable on Earth.
Journey Through The Universe - HD Documentary
Journey Through The Universe - HD Documentary
Advexon Documentary TV
Naked Science - Birth of the Universe
Subscribe to Naked Science –
Where does a cup of coffee come from? In this film, it’s not Starbucks, it’s stars busting. We go right back to the beginning of time to show where the ingredients in your cup of coffee were born.
The main ingredient is hydrogen; it makes up most of the water in your cup. And that formed in the big bang. How it got from there, into your cappuccino is one of the most dramatic stories in science. It has taken thousands of scientists to track its trail. We follow it through stars and galaxies, exploding supernovae, and giant clouds of gas to show just how it reached your cup.
But that isn’t the end of the story. For where it goes in the future, depends on the fate of the universe. Will it carry on expanding for ever, or tear itself apart?
Blow your Mind of the Universe (Documentary)
Blow your Mind of the Universe (Documentary)
If you like this video - put Like and Subscribe to my channel
Living Universe | Journey To Another Stars - Documentary 4K
The Earth is Not Alone:
LIVING UNIVERSE is an interstellar adventure that seeks to answer the most profound question of all: are we alone? Based on the latest scientific knowledge, we will take a journey to a planet beyond our solar system in search of life.
We ask the world's leading space scientists what we might find if we travel to a neighboring star system. Recent breakthroughs have proven that every star we see in the sky is orbited by at least one planet, many similar to our own Earth. How do we get to these exoplanets? Once there, what will we find? And what will it mean for humanity when we discover we are not alone?
Our speculative journey through space is set a hundred years in the future - when we have the technology to journey well beyond our solar system. On this first expedition, our star ship Aurora will be piloted not by astronauts, but by the artificial intelligence (A.I.) we call Artemis. We imagine how Artemis travels through space, on its 25-year journey, at one fifth of the speed of light. Its objective is Minerva B, a planet much like our own, with an atmosphere, temperature and liquid water that appears a likely candidate to contain life.
With spectacular special effects we will reach and explore a new planet as we seek to answer the most profound question of all: are we alone in the universe? Our guides on this journey are narrator Dr Karl Kruszelnicki and as the voice of our AI, Artemis, real-life astrophysicist, Professor Tamara Davis.
Inspired and informed by our rapidly developing knowledge of far-off worlds, our best scientists - including NASA engineers, astrophysicists and astronomers - we will discover that this amazing journey is not only possible, it is inevitable. To venture into distant space is our destiny.
LIVING UNIVERSE captures a pivotal moment in the human story. A film full of insight and inspiration certain to thrill anyone who dreams of distant worlds, or have ever wondered why are we here?
Have you ever wondered that someone like you, sitting less than a mile away, in some other universe, exists? The possibility in itself seems frightening as well as astonishing.
From breaking news and intriguing historical documentaries to conspiracy theories, classified NASA files and UFO's. We provide you with material that the government doesn't want you to see. The Insomnia team comes up with a promise. To keep up with the same, the team now brings to us a documentary that aims to change your perspective Of another existence, of another possibility, as today, the scientists now believe there may really be the presence of a parallel universe - and in fact, also believe that there may be an infinite number of parallel universes, and where we live today just happens to be only one of them and many of these other parallel universes come with different laws of physics as well.
These other universes that we are talking about not only contain space, time and strange forms of exotic matter but to surprise you, Some of them may even contain you, only maybe in a slightly different form. The thought itself is quite intriguing and scary on the same hand. The basis of this theory is as we know it the idea that parallel universes are constantly spinning off from reality that we humans know of. Though generally ignored at the time, that theory has gone on to become not just a popular topic of study among respected physicists, but the inspiration for such popular films, television shows, and books as Star Trek and The Golden Compass. according to the sources.
The video soon progresses into the Wilkinson Microwave Anisotropy Probe (WMAP), that is now changing everything, as some say that the remarkable images reveal the true shape of the universe through baby pictures of the same from the time when it was 4 hundred thousand years old, looking so back in time, when there wasn't even the formation of galaxies yet. The WMAP is catching the very first signs of creation as it is officially tagged with measuring radiation that is left over from Big Bang. And now scientists have devised an experiment to find the overall true shape of the universe. The WMAP hence shows that the universe is flat. From here arises the possibility of more mind boggling parallel universe that are of the level-2 type and is made up of giant cosmic soap bubbles that float in hyperspace. Each of these bubbles within it has a whole universe. Now, the question that arises is that - Do we all live in a giant cosmic bubble?
Journey to another stars
finding lives on other planets
Mathematics Explains The Universe - Full Documentary 2016
Mathematics Explains The Universe
Who was the first person to discover math?
As a result, he has been hailed as the first true mathematician and the first known individual to whom a mathematical discovery has been attributed. Pythagoras established the Pythagorean School, whose doctrine it was that mathematics ruled the universe and whose motto was All is number
5 Crazy Theories About Our Universe
We know so little about our universe. Here are some mind blowing theories that will make you question everything...
(2019) Self Actualization | A Documentary by David Al-Badri
(08:08) Part 1: Fractal Geometry
(13:01) Part 2: The Living Universe
(21:17) Part 3: Multidimensional Reality
(30:29) Part 4: The Dark Matter Fractal Field
(34:18) Part 5: Consciousness
(43:38) Part 6: Psychedelic Connection
(49:20) Part 7: Neohumanism
SYNOPSIS - The third instalment of the ‘Awakening’ documentaries. ’The Awakening of Gaia’ was about realizing that we are all connected and to the Earth itself. ‘The Next Lost Civilization’ was about realizing the truth about our society and our history — recalling a forgotten episode of history as well as a lost civilization that was destroyed by a catastrophe. ‘Self Actualization’ is about discovering the truth about the nature of reality. That we are all one consciousness experiencing itself as all manifestations of matter. The Universe is a multidimensional fractal living organism. Shedding light on psychedelic experiences as well as systems of knowledge such as sacred geometry. If enough people undergo the process of self actualization, it would grant an opportunity for a paradigm shift. Allowing mankind to transcend into Neohumanism. The next stage of our evolution.
Modal Vibrational Phenomena
Graham Hancock - Gaining insight to another level of reality through ayahuasca and DMT
Rupert Sheldrake - Morphic Fields and Cosmic Consciousness
Zoom Into Millenium Simulation of Universe [720p]
Resonance Experiment! (Full Version - With Tones)
Mandelbrot Zoom 10^227 [1080x1920]
TIMELAPSE OF THE ENTIRE UNIVERSE
The Dark Matter Fractal Field
The Fractal Geometry of Nature
The VIRGO Consortium
Is The Universe Itself Alive?
Filaments of the Universe
What Is Reality? [Official Film]
Ralph Abraham - The Cognitive Factor
Eamonn Healy Neohumanism
Religions stem from Psychedelics
Graham Hancock: Elves, Aliens, Angels & Ayahuasca FULL LECTURE:
Graham Hancock: SUPERNATURAL
The Sacred Mushroom and the Cross AUDIO BOOK
The Sacred Mushroom and the Cross PDF:
Graham Hancock's book SUPERNATURAL:
New Graham Hancock Why Ancient Civilizations Used Psychedelics [FULL VIDEO]
Stoned Ape & Fungal Intelligence - Paul Stamets
Terrance Mckenna's The Stoned Ape Theory:
Paul Stamens on Joe Rogan Experience
Our Universe and How It Works - with Jo Dunkley
Where did the universe come from and where is it going? Could our universe be one of many and how come the universe keeps expanding at an ever increasing rate?
Subscribe for regular science videos:
You can buy Jo's book Our Universe: An Astronomer's Guide now -
Most of us have heard of black holes and supernovas, galaxies and the Big Bang. But few of us understand more than the bare facts about the universe we call home. What is really out there? How did it all begin? Where are we going? Award-winning astrophysicist and Professor of Physics at Princeton University, Jo Dunkley traces the evolution of the Universe from the Big Bang fourteen billion years ago, past the birth of the Sun and our planets, to today and beyond. She explains cutting-edge debates about such perplexing phenomena as the accelerating expansion of the universe and the possibility that our universe is only one of many.
Watch the Q&A:
Jo Dunkley is a Professor of Physics and Astrophysical Sciences at Princeton University. Her research is in cosmology, studying the origins and evolution of the Universe. Her main projects are the Atacama Cosmology Telescope and the Simons Observatory. She also works on the Large Synoptic Survey Telescope.
This talk was filmed at the Ri on 23 January 2019.
A very special thank you to our Patreon supporters who help make these videos happen, especially:
Dave Ostler, David Lindo, David Schick, Elizabeth Greasley, Erik Shepher, Greg Nagel, Ivan Korolev, Joe Godenzi, Lester Su, Osian Gwyn Williams, Radu Tizu, Rebecca Pan, Robert Hillier, Roger Baker, Sergei Solovev and Will Knott.
The Ri is on Patreon:
Our editorial policy:
Subscribe for the latest science videos:
Product links on this page may be affiliate links which means it won't cost you any extra but we may earn a small commission if you decide to purchase through the link.
Mysteries of the Universe : Documentary on the Secrets of Physics (Full Documentary)
Mysteries of the Universe : Documentary on the Secrets of Physics (Full Documentary).
This is a terrific documentary. It's very interesting and fun to watch and part of a series of exciting and informative documentaries. This Youtube channel is for learning and educational purposes. Learning and Education are fundamental and important in today's society and becoming increasingly more accessible and convenient online. The availability of important information which is also entertaining helps everyone grow mentally and emotionally as people both individually and as a whole. Documentaries are the resource of choice of the information and internet generations of students around the world. The documentary here along with the other documentaries on this channel relate to important times and people in history, historic places, archaeology, society, world culture, science, conspiracy theories, and education.
The topics covered in these video documentaries vary and cover about everything you could possibly want to know including ancient history, Maya, Rome, Greece, The New World, Egypt, World wars, combat, battles, military and combat technology, current affairs and events, important news, Social Studies, education, biographies, famous people and celerities, politicians, news and current events, Illuminati, Area 51, crime, mafia, serial killers, paranormal, supernatural, cults, government cover-ups, the law and legal matters, corruption, martial arts, sports figures, space, aliens, ufos, conspiracy theories, Annunaki, Nibiru, Nephilim, satanic rituals, religion, christianty, judaism, islam, strange phenomenon, origins of Mankind, Neanderthal, Cro Magnon, Inca, Aztec, Persia, Maya, Indus, Mesopotamia, monsters, mobsters, time travel, Third World Issues, planet earth, the Sun, Missions to Mars, The planets, the solar system, the universe, modern physics, String Theory, the Big Bang Theory, Quantum Mechanics, Radio, television, archaeology, science, technology, nature, plants, animals, endangered species, wildlife, animal abuse, environmental concerns and issues, global warming, natural disasters, racism, sexism, LGBT, gay and lesbian issues, and many other educational and controversial topics. Please enjoy and Learn Responsibly!
Universe: Beyond the Millennium - Creation
Universe: Beyond the Millennium is a television series observing astronomical phenomena, research, and theories on the universe and its origins.
Narrated by John Hurt.
The documentary premiered in 1999 and presents an overview of the universe as humans understood it at that time, and how we think it will evolve in the next millennium. Using 3D computer generated graphics, the series features animated sequences that offer insight into the Big Bang theory and the anatomy of the sun.
Creation, for years scientists have speculated about the beginning of the universe. Some astronomers support the Big Bang theory while others purport the Steady State theory. Which one is correct? Telescopes that tune into natural heat radiation coming from space are helping scientists find answers to these and other questions.
One day our universe will cool and die, our only escape maybe to risk a flight into a different universe. Perhaps the greatest question facing the human race is to discover where we came from, and find out what is our ultimate fate. Every culture, every age, has asked that question and tried answering it.
National Geographic: End of the Universe - Documentary HD
How and when will the Universe end? Gravity and dark matter are poised to annihilate the Universe in a big crunch. Expansion and dark energy may tear it apart. Or, a phase transition could kill us tomorrow in a cosmic death bubble. Thanks for watching Please Like, Share, Comment and Subscribe.
From the Origin of the Universe to the Origin of Life - Formation of Planets in Solar System
How likely is it that a black hole could enter the Solar System? Well, you’d have to define likely; it is more likely that the Earth will get swallowed by a black hole than, say, winning the lottery ten times in a row, but less likely than being struck by lightning. In fact the odds of a black hole devouring our planet are estimated at one in a trillion.
There are two predominant types of black hole in the universe. The first are supermassive black holes found churning at the centre of galaxies. These don’t really pose any threat to us, until our galaxy collides with another like the Andromeda galaxy in a few billion years.
Before the Big Bang 7: An Eternal Cyclic Universe, CCC revisited & Twistor Theory
This is part update, part remake of our earlier film on Sir Roger Penrose’s Conformal Cyclic Cosmology(CCC). If you haven't seen the first one, don’t worry, you don’t need to. If you have seen our first film there is plenty of new material and updates that weren't covered . So hopefully both audiences should be catered for in this version. We also give a layman explanation for Twistor Theory.
The film is a part of series fo films exploring competing models of the big bang, In previous episodes we have interviewed cosmologists such as Stephen Hawking, Alan Guth and many other leading figures in the field.
You can see those episodes here:
We want to remake the first two films in this series as the quality of these we feel was low. Also in the case of CCC, there have been many fascinating new developments since the first film came out.
There were will be future films on other models too.
Conformal Cyclic cosmology is a scheme whereby the universe is seen to be cyclic even though it never recollapses and bounces back out. Instead it undergoes whats called a conformal rescaling. What’s that ? Watch the film, all will be explained. CCC promises to solve many deep mysteries in cosmology such as why was the entropy of the big bang so low? What happened before the big bang? where does the dark matter in our universe come from? We address both the theory of CCC and the possibility of experimental verification. We also address criticisms of the theory.
All of the scientists in the film saw a draft and approved it before release.
A detailed description of the topics discussed is below:
1:03 What is CCC?
1:51 Explaining conformal geometry
3:31 Connecting conformal geometry to cosmology
5:24 How to remove the singularity with a conformal rescaling
8:05 Solving the low entropy mystery
10:30 CCC and the information paradox
14:28 Is the entropy fine tuned for life?
15:33 The creators aim
17:31 Fine tuning: is it real ? necessity? multiverse or cycles?
20:21 How CCC explains dark matter
24:49 Has LIGO seen hints of CCC?
26:24 Responding to Sabine Hossenfelder
28:55 Circles in the CMB Sky, evidence for CCC?
36:17 BICEP 2, B modes and primordial magnetic fields
38:40 Responding to William Lane Craig
44:15 Cosmic Jerks and Snaps
46:38 Twistor Theory
51:39 do we need quantum gravity? challenging the conventional view
53:23 CCC and back holes
54:50 summing up
How the Universe Works - Mysteries Of Our Place In The Milky Way- Space Discovery Documentary
How the Universe Works - Mysteries Of Our Place In The Milky Way- Space Discovery Documentary