StarTalk Podcast: Cosmic Queries - The Multiverse with Neil deGrasse Tyson | Full Episode
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- čas přidán 24. 09. 2017
- Itching to know more about the multiverse? You’re not alone! Join us when Neil deGrasse Tyson and Princeton theoretical physicist Paul Steinhardt answer fan-submitted questions about cosmology chosen by co-host Chuck Nice.
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Science meets pop culture on StarTalk! Astrophysicist & Hayden Planetarium director Neil deGrasse Tyson, his comic co-hosts, guest celebrities & scientists discuss astronomy, physics, and everything else about life in the universe. Keep Looking Up!
#StarTalk #NeildeGrasseTyson - Věda a technologie
For some reason this vid has a 5 second delay with the sound. I realise that sound travels much slower than light - but 2 feet between me and my computer screen doesn't account for this delay.
Probably some kind of time dilation.
Were you moving at close to the speed of light relative to your computer screen by any chance?
same. it works fine on my phone but not on my laptop. the video didn't start from the actual beginnning
rather than a delay the video just doesn't start right away - unless you're having another issue, as after the intro pic the sound and video was fine.
Everytime I watch one of these videos they're like 5 seconds off... It drives me crazzzzyyyy
See if you are not in a close vicinity of a Black Hole
I appreciate these long videos so much thank you
Nothing less than the best, right?
They have to be long because Neal wanders so much when he talks lol and interups people so much. He needs help with his thought process.
This is the trippiest episode of StarTalk ever.
RV yes I hope they keep them coming .. except for the ear pieces lol you can see them wrestling the whole episode with them lmao
Atheists rule out God, and ridicule believers for having no Proof..... But yet they put total unproven speculation in its place. Highly speculative multiverses and a universe from "Nothing"
5tonyvvvv Being an atheist doesn't mean I ridicule believers OR believe in multiverses. Stop generalizing and making assumptions.
5tonyvvvv actually it’s the other way around. Religious folks like to ridicule scientists and scientists just present objective facts and let you form your own opinion. Last I checked scientists don’t line up outside of churches with pitchforks, but religious folks want to denounce science and change government policy because their book has the “truth”
Gewdvibes the thing is if a fiery, hell spawn, horned demon, fallen angle thing, wants only to destroy the world, and you actually believe that, it makes sense to try and live by the ways to respect the high power and live by the laws of the book.
50 minutes and still barely scratched the surface. More please!
Who else gets happy when you see a new video by this channel😍
I do, I DO 😃!
I don’t.
Seeing old videos is equally enjoyable, who remembers everythign from an old video?
Everybody turns on The Voice/American Idol..boooooring, I turn on the Tubes an watch astrophysicist an Cosmologist hash it out, what's wrong with me?
me :)
I watch these daily , absolutely amazing! How anyone thinks science and space topics are boring are cray cray
I work nights driving truck. I do the same thing! Somehow they always blow my mind every episode!
It’s not the science it’s the people. People make it boring. With the enthusiasm Neil and Chuck have they could narrate paint drying and I’d be so enthralled.
33:16 up to "You're welcome." THANK YOU CHUCK! When the algebraic equation was uttered, my brain went out to lunch for a second so your "What the hell are you talking about!?" was very welcome indeed.
One year later I watch this for the first time and came here to comment this exact thing!
One of the best StarTalk episodes ❤️ We need more of Professor Steinhardt
I know, STEINHARDT GOT INTERRUPTED TOO MANY TIMES
I'm 20 now and man do i wish I would have done better in highschool so I could have taken something like cosmology in university
Tajaih Cousins you still can if you want to 😊
What are you talking about? If you've been doing relatively well in university, you can transfer into whatever field you want.
Sure, you'll have to catch up on a mountain of maths, but it's not the university that's going to stop you.
Sure thing, but it's just like anything else.
Lots of people want to be able to play a guitar like Steve Vai, but it's the mountain of work it takes to get there that stops them.
Be happy you could go to school. Really, I really hope my kids can go, but schools are for the upper class...
UY Scuti :D that is such a nice comment!
Dr. Tyson does this beautiful thing where he, in his own conversation style, tell you if he has an authority over a particular subject or not. If he is does indeed have authority over a particular subject, he not only knows his stuff but he is confident in that knowledge, to a point that even the smartest of the people might end up looking like baffoons. In this episode I was so awestruck that Dr. Tyson, despite his brilliance and vast pool of wisdom, never ever hesitated once to say that Dr. Paul's acumen about multiverse is perhaps more refined and deep.
That ability to admit that I don't know everything but I would love someone who's an expert to teach me is just so awe inspiring and this humility makes me such an ardent follower of Dr. Tyson.
PS. Chuck seems to have gotten the taste of physics and the frontier of science. He is talking in a way which is evidence that his time on the show has really made him become more scientifically literate than before. And he's obviously got his incredible wits to phrase the sentences to give the show a comic side kick.
Loved the Episode
Thanks for not blind-siding us with adds, but rather informing the viewer. I still listen through them, because you guys deserve every penny of add revenue that comes to you. Keep it up fellas!
Thomas Green So true!
It's called Adblock, thomas. Enjoy!
*ads
@@Nautilus1972 do adblocks work against youtube video ads?
Chuck makes this show like 1000% better lol I've always enjoyed watching Neil talk about science but mixing Chuck in with his conversations and his reactions makes it so much more enjoyable
Pfc Hillan wrong he’s painful
I love sarcasm
@@benjaminr8229 broaden your sense of humor and you will enjoy it.
Or just play it at 125% and he's perfectly punctual.
Ikr. The assumption he is wrong, misses many points. We're all wrong, Obviously.
@@benjaminr8229 Found the butthurt snowflake trump supporter
Chuck is amazing. He digests and simplify such complex explaination into his own way. It really help listener!
Chuck Nice doesn't always knock it out of the park, but he does a good job for the most part. It's gotta be tough to try to make jokes about science topics off the cuff like that. He seems genuinely interested in science and does his best to find the humor in everything, that's what he's there for. Also, NDT uses him as the non-scientist to explain things to, in a simple way for everyone to understand.
Yeah he needs to stop
@@googleservices910 No he doesn't lol, he fits in quite well.
The guests work best in their interactions with Neil-mainly in compelling him to restate more nuanced concepts for the target audience
Without Chuck Nice these videos would be pretty dry
Is that your way of saying that he dumbs it down for those of us who her a little bit slow on the uptake?
I love seeing that light come on in Chuck's eyes. Chuck is so much more than comedic relief. He is a lot smarter than most people think.
Most comedians have an above average IQ
Neil and Paul should do more shows together.
Landon Kromhout without chuck
They should definitely do more together (Paul and Neil) but they also do need Chuck to referee. 😅
Man I love science
DeAndre Stewart Im 21 and have decided to pursue it as a career! I start working towards my Astronomy major in June! I have so much hunger for learning.
It's because neil makes it fun
Matthew Roy wish you all the luck fam ❤️❤️🙏🏽
DeAndre Stewart : THIS IS NOT REAL SCIENCE .!!!!! . ITS , ( SCIENCE FICTION ) .!!!!!! . 😂🤣😂🔭....
StarTalk might just be the best idea of the 21st century.
Paul was such a good guest! This was a very fascinating Startalk.
I would love more long form videos like this, I listen to these at work and I'm close to the end :( but to not sound so demanding, I would also like to say thank you for "Dumbing" down these theories to layman levels so I can grasp them and spread them to my friends and family
Definitely needed Chuck to get them to dumb down the content a couple times here.
Caleb Smith despite chuck's help, I'm still very confused
some do buddy
haha we all are on chuck level, i love that neil include him in this
Caleb Smith If want lectures on astrophysics, search for those!
He's the perfect Side kick
Chuck is such a nice guy and somehow makes me feel more comfortable with the complex scientific concepts they're talking about, besides he's really funny =D
such a *nice* guy
Thats why his last name is nice!
That is his porpoise
I find his interruptions annoying, just when they get into a topic, he just interrupts the discussion with literally stating that he is too dumb to understand :/
Looking forward to Neil's wife on the show soon. Mathematics!
You guys can (and should) have Paul Steinhardt back any time. He is cogent, informative, and funny. He made this show.
I so wish you'd talked with Paul more about what the hell is dark matter and dark energy. To me it is clear that they are conventions used to say we don't know why the universe doesn't match our predictions is specific ways (too much clumping and too much expansion). Lots of people act like they're things. Chuck Nice, thank you;)
I agree to that 100%
Precisely!
No FUCK you
Yea and tell the guy in the middle to make less lame jokes
Mikayle Battiste Rude
This was one of my favorites! Have Paul on more often!
I like Neil's idea, explaining dark matter as gravitational influences from "ordinary" matter but from some other dimension or whatever, that does not produce radiation therefore ... it's dark!
Genius!
Absolutely. completely mind blowing, yet also possible.
NUKE, is that not string theory?
Ricardo Garcia: it is not. Not even close. In any way, shape, form, or fashion. At all.
Anybody else coming back to watch these again? Paul Steinhardt is a great guest. Much love to Chuck and Neil too.
I so love this show, at each point I get to see things from different perspectives that I haven't thought before.
No need of drugs when you got cosmology....hahaha
For comic relief Chuck Nice is really a brilliant guy. I kind'a love him.
They purposely invited him in this show for giving a relief to some random dumb & stupid ppl like you
@@rock-tk1qf boy people must love to be around you
Dr.Tyson,
I think the quote you're looking for is by my man Niels Bohr- "Anyone who is not shocked by quantum theory has not understood it."
Brianna Beecher Isn't that from Richard Feynman ?
Nope thats Bohr en.wikiquote.org/wiki/Niels_Bohr
Amazing the universe is so fascinating
DeAndre Stewart, I wanna mine asteroids.
*our universe you mean. Remember theres many more perhaps infinite
@@pennywisethedancingclown4384 You state that as a fact, which is untrue. It is one of many many theories.
I love listening in on and watching your show. Thank you to all the show hosts and directors and everyone else involved in this show. I have so many questions and would love to be on your show for some answers and some insight and frankly just to bounce some ideas and topics off one another.
Paul Steinhardt rocks, opposing the multiverse and the flawed, finely tuned cosmic inflation of Guth and Linde.
11:00 I love his PASSION! And how he started explaining the Universe to the NDT himself! I am a big Fan man! Keep on StarTalking with NDT and you will eventually become smart ... Simple Physics
24:15 "No fair! you changed the outcome by measuring it!" -Professor Fairnsworth, Futurama. (The Luck of the Fryish)
I love this show. And Chuck Nice is the perfect co-host.
Neil is great at breaking things down so the layperson can begin to grasp these complex ideas.
That is what he is Paid for ..
Neil, Michio Kaku, Michelle Thaller, and Brian Greene break things down clearer than any scientist. Not saying they are necessarily the smartest in their field but god dam they can tell a story
I'm like Chuck: what is going on!? 😂
Neil, dude... when you mentioned the CMB disappearing I got goosebumps. Thanks for keeping me off drugs!
Paul is an amazing guest.Great knowledge and theories he shares.I'm totally new and love it.
i understand like 3.2%, yet I love these vids!
A thumbs up in this video for everything, but specially for Chuck at the 34th minute. Thank you Chuck! ahahah
I love that Chuck is also part of this show. He brings a lot of fun to the show which is essential for understanding questions and their answers.
I really have been enjoying these videos. Lots of information in a setting and style that makes learning enjoyable.
i feel like i'm the only one who likes chuck nice on this show haha
Jordan Mills I'm with you . . I like the dude
I like him, too. I think he's genuine and gets NDT to pare down his ideas for those of us who are just trying to keep up. I like his sense of humor.
Chuck Nice is Funny I always enjoy watching or listening to on Startalk.
"What the hell are you talking about"
I appreciate the guy, but for me his annoying af!
One of my favorite parts of the video is when Neil asks Paul, "Does your chair have an endowed name to it?" When Paul responds, "It's called The Albert Einstein Professorship in Science" Neil says, "Excuse the hell out of me!"
Love listening to discussions like this.
I love these. I wear headphones at work and just listen to these end to end
So at around 9:50 the Professor starts explaining what I like to call the "hand grenade universe" -- where our entire observable universe is just one shard of shrapnel being thrown clear of a much bigger expansion.
Grizabeebles If you are referring to a classical level 1 multi-verse without a localized big bang, where in we are a pocket fluctuation of a larger energy dispersing big bang, then yes it is an interesting idea. We run into the idea that the information we are judging to be immensely large is in fact a small byproduct. It shifts the scaling of the problem of the uniformity we see through out our visible verse. Never a fan of level 1 multi-verses but this style of one is a subject I've been wanting to explore more.
+Bob Mack -- I think that's what I'm referring to. I'm referring specifically to matter in the early universe fragmenting as it expanded from the original Big Bang the way a grenade's casing becomes lethal shrapnel when the grenade explodes.
If you've ever seen those slow-motion videos of a hand grenade/pressurized container or melon exploding (I recommend the Slow-mo guys) it keeps surprising me that matter of a uniform mass, density, pressure and temperature can "catastrophically fail" with such wildly _non-uniform_ results when enormous pressure is applied.
I understand that the Big Bang is not an "explosion" of the kind we're used to on earth. Rather than a high-pressure gas being created and trying to escape (or obliterate) some container, it's space itself expanding and average energy density decreasing. Still though, I'm aware of absolutely no reason to expect a uniform expansion of either space or the energy within. The matter we see around us could just be the cosmic equivalent of smoke and unburned gunpowder.
I'm just a layman, but this type of non-uniform expansion feels consistent with the idea of the "big rip" and gives a starting place for attacking the "missing antimatter" and "dark energy" problems. Plus, it relieves some of my existential terror at the thought that the entire galaxy is _still_ spreading out and cooling like a dropped bowl of soup.
Grizabeebles PBS spacetime here on CZcams is a great channel to help explore more ideas. I also love reading articles on ScienceDaily.com It's not a news site it covers peer released papers being in published in scientific journals.
Fkin hilarious Neil said "i bailed you out on this one" 😂🤣😁 i was thinking the same thing.
I like these in-depth detailed talks. I learn about things that I don't really understand, but kind of get, but would not know without spending hours and hours reading textbooks and papers.
Definitely one of my favorite episodes thus far
The Greek word that they are trying to say is the "Ekpyrotic universe" and you can understand why: Ekpyrotic comes from the words Ek + pyro = so a Universe "from fire"
In *actual* actual Greek the word is the εκπυρωτικό (ekpirotikoo) σύμπαν (universe) with the word being intonated at the "ko" syllable. :)
My favorite topic
I don't understand how anyone cannot find science and topics such as these fascinating
Outstanding! Stienhardt is a great guest, and Nice was on point!
Paul is awesome
Yes,
What do we call this bouncing universe? How about Dave? Definitely hope to see more of Paul Steinhardt on Star Talk!
U mean " Allegedly Dave " ?
Why have i only just found this. I’ve been thinking why is there no panel show in q Q@A but dealt with a much higher level of science. Brilliant show
These guys make science so fun and interesting to listen to. The knowledge, the humor....awesomeness!!!!
Neil Tyson is like the Morgan Freeman of science.
My man
Looking good
Slow down!
I could listen to these people talk all day
Favorite channel by far blows my mind evertime
Neil with his "scissor paper stone"....😂 I'm with Chuck on that one lol always been "rock paper scissors" where I'm from 😊 ✊✋👉 (there isn't a "scissors" hand emoji)
NellyBoy 86.0 ✌🏼(I win) bahahahha
NellyBoy 86.0 ✂
NellyBoy 86.0 🎸 📝 ✂
Sharm Nagrume 😂😂😂 fair enough....although to me that represents peace not scissors...but Al give you that one here....."W" 👏👏👏
Faegir Volva that's just scissors....not scissors hands...and ones a guitar....nahhhh the other dude wins 😂😂😂💯
How do I ask questions on Twitter? Just @StarTalkRadio?
Narus Ferree i know on patreon you can atleast, dont know twitter
The look on chucks face at 39:17 is priceless lol. There was a moment of realization and then the “holy”
Just found this channel today. Love it! Thanku
I listen to this and at the end I realize that I don't understand anything that was just said
Xavier Bell me to, I feel the same! I watch star talk because Neil explains it in a way I can understand. But seems like he is too busy understanding in order to explain. So sad. I'll try watching it again later maybe to see if I can absorb at that point
We are like Chuck nice when he said "What the hell are you talking about" LOL
Definitely need Chuck
“The multiverse destroyed one of my favorite ideas” muahahahaha
I’ve spent at least 35 minutes watching the first 13 minutes of this video because i have to keep rewinding and listening and trying to wrap my mind around what this man is saying.
2 days ago I was thinking how a big bang did not make sense to me and since everything is about energy, vibration that the universe then would have to beat like a heart and go through a systole and diastole period and now comes this talk. Awesome!!! The universe is pulsating, it’s alive.
I hate when these get uploaded like this because I believe that they're new, but I heard this a couple months ago on Startalk.net
+Emma Pesotski you can watch video the night most episodes air at StarTalkAllAccess.com
Here's a thought -
Q: How many clothes do you wear in a single day? How many layers of clothes do you wear (depending on the weather)?
A: Most likely, two sets of clothes, not including the set of clothes you went to sleep in the previous night.
Q: Do you wear the same clothes on a daily basis, as in - the same shirt, t-shirt, pants, etc?
A: You don't, obviously but you do eventually end up wearing the same pair of clothes (underwear, socks) paired with a different set of clothes (shirt, pants, dress, etc.)
Q: Would you be able to calculate the precise number of each fibre/fiber (I use British spelling, do apologize) each article of clothing you're wearing contains?
A: Maybe, but it would take you a very long time.
Q: All these articles of clothing represent one universe and each fibre/fiber/strand in each article of your clothes represent a solar system, AND the entire ensemble covers your physical body, the foundation upon which these different universes and solar systems rest upon. As you grow up, from the time you are a newborn up until your physical peak, your body is in a constant state of expansion. When you pass a particular threshold, your body begins to shrink in a way. You age and you die. Before you die, parts of your body break down or lose functionality/mobility or feeling. Are you able to picture this?
Before you are born, millions upon millions of sperm re-enact a "big bang", in a very scientific an alchemic manner of speaking. Out of so much spermatozoa, one sperm meets the ovum. Picture an equivalent amount of eggs being fertilized by 150 million sperm. It would be hard to imagine, no? But here's the thong - humans have been around on Earth for a very long time. Each man and woman is an entire universe. He AND she is then able to create, construct, destroy or deconstruct another person or a group of people by virtue of his or her own position. You could be a mother who nurtures and grows the talents of your child. You could be that same child who deconstructs the value of your father and devalue his meaning in your life. Your mother could be your Jupiter and your father could be your Pluto.
Yet, instead of planets, we look at each planet as a functioning solar system because we each come into contact with so many people who become our friends, family members, foes, mentors, etc.
Each individual operating within the boundaries he or she sets for him/herself, yet the likelihood of gravitating towards or away from people, just like how when astronomers look up, they are able to see how the entire cosmos (the foundation of the multiverse) moves about.
Even when we die, we live on. Just like the universe at a plural level and the multiverse at a singular level. If this allegory confuses you, look for the answer in front of you.
Arjuna Menon
I looked and damn I’m still convinced that’s more of a spiritual point of view
Also, not that there’s anything wrong with that
We need Paul to come back! He is such a great communicator
Best episode i have seen so far. Mind blowing...
Maybe the universe is not uniform, maybe we're just looking at too small of a sample to know, thoughts?
I guess "uniform" is too vague of a term. I've often relied on the point you're making, though I know Dr. Tyson often likes to emphasize similarities in things we presume to be opposed from each other.
Isn't that the entire point of the multiverse theory they were discussing? The "patches" that we call the universe are small, uniform areas in a larger metaverse.
7PlayingWithFire7 sure kid, thats why we see all those autistic astronomers and astrophysicists in the world hahahahaha XD
Haiji um...you know what ima let u remain in ignorance...
C Boom good arguement, loved all your examples
So, Marvel Comics may actually be onto something. I sure hope we never come across and entity like Galactus.
Marvel Comics and DC Comics and All Science Fiction got their Ideas from the Theories of the Multiverse.
Ilikeclapping Blah lol if you only knew how truth is much stranger than fiction.
Dude... The Great Attractor is Galactus!
MCU did NOT come up with ANYTHING.
@@Nautilus1972 sure, Hulk was Stan Lee's neighbor and Iron Man used to play checkers with Jack Kirby
Honestly thanks so much to StarTalk, always a hope in this universe! ;)
Thankyou for full episode
Glad you enjoyed it! There's loads more full episodes, exclusive content and more at StarTalkAllAccess.com - Ben, Video Producer
To think that these people get paid to think!
I think all the time but get no money for it.
Same here
Neil deGrasse Tyson no it isn't just the measurement that collapses the state! While it isn't "consciousness", if the measurement information is destroyed before it can be seen then the original quantum system remains (or an interference pattern is still seen).
So it's more than just measurement, it's about the information being available.
It's a mystery that we do not yet understand. The way you tell the story is that the mystery is solved but it is not.
I LOVED this video. But that conversation ,and the sheer thought of what was said beginning at 39:00, made my mind explode with awe. Mind blown and now it's lost in the cosmos
I wana taste your juice
Chuck Nice with the Aspirin!!! Thank you brother!
32:00 hahahahaaaa your wife is smarter than you ... The only time NDY had no argument lol
"What is outside of the simulation ?" - Elon Musk
Another simulation ‘,:\
3 years later I rewatch these videos regularly.
I HAD to get pop corn for this. I'm about to watch all your videos
Dem add breaks though...
AJZulu you survived little broke bitch
Got to get that ad revenue somehow, no matter how annoying it is for us viewers, I miss the old CZcams which was not controlled by advertising and money, but on the other hand I am glad that really hard working and incredibly talented content creators can not only create show and share their content, but can actually make a living and profit off of what they love to do, ultimately, as much as I sincerely hate these motherfucking ads, I guess it's a fair price to pay if it means my favorite content creators can make money off of their creations, but idk that is just what I think and feel
So, instead of one universe emerging from The Bang, innumerable universes (patches) are formed. More buck for your bang??
One of my favourite episodes
I'm a new subscriber to this fantastic and amazing channel,it really makes the mind wonder and think.
Lol Neil loves saying "Quantum" before every word
i wonder if NDT watches rick & morty
Yubicron the madman new question for him to answer lol
Seriously doubt it when comparing the culture of the fanbase to Neil. night and day
I'm guessing you might know the answer by now, but yes he does stated by the man himself
One of the best episodes!
I'm not even upset the ad in this video was over four minutes. It was a nice, peaceful viola solo. Much better than Alex Becker yelling at you stating that he's mad.
Am I misunderstanding how gravity works? czcams.com/video/Qd28YfV5ZAY/video.htmlm36s
If the matter was already there, just not formed into a planet yet, wouldn't the total mass of all the matter that would make up earth in the future still have the same total effect on gravity from so many light years away?
I very well could be wrong on this because I don't know much about gravity. That's why I'm asking.
Bob Moreno II i was thinking exactly the same. let's say if the mass was already within our solar system, just spread out instead of clumped together, it would look practically the same (in terms of gravity) if you look from very far away.
shrone dobson
Ok, now what if you take those clothes and the bed and the house and the planet and the whole solar system, and "observe" from 1,000,000,000 light years away, could you tell if those clothes are lumped together or spread across the bed?
trump university is ...........let's assume one day u will be a billionaire
im learning soooo much
Wonderful episode. Great guests.