Science, Art & Spirituality: Exploring Infinity, Featuring Dr. Brian Greene

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Tom Compagnoni

Tom Compagnoni

Күн бұрын

Пікірлер: 607
@ownedinc4274
@ownedinc4274 5 жыл бұрын
Infinity to me seems more comprehensible than a world without it. I cannot imagine the edge of the universe or the end of time. How can there be a second without a second to follow it? How can there be space without more space beyond it?
@taunteratwill1787
@taunteratwill1787 5 жыл бұрын
That's not comprehension that's asking unrelated questions. :-))
@mysticwine
@mysticwine 4 жыл бұрын
@Al Catraz Add that infinity is beginningless, eternity is beginningless, the absolute is beginningless. This is the only possibility and it answers the unanswerable.
@fezan173
@fezan173 4 жыл бұрын
@@mysticwine then why there's universe rather than eternal nothingness?
@mysticwine
@mysticwine 4 жыл бұрын
@@fezan173 A better name for eternal nothingness would be eternal existence that's changeless. The universe resides within existence and is always changing and finite. We also reside in existence also but are immortal even without a body.
@fezan173
@fezan173 4 жыл бұрын
@@mysticwine yeah if souls are immortal then how could universe have begining and end?
@PK-sc2vn
@PK-sc2vn 2 жыл бұрын
I grew up a Catholic. As a child (i dont so much anymore) i tried to comprehend the dying and going to heaven for eternity. No end. On and on and on and on. Even writing this i can feel my mind go a bit. It's terrifying in a way. The author of birdbox had some really interesting views on it, and i liked how he said our minds need ceilings. Infinity could drive you mad
@S0L4RE
@S0L4RE 4 жыл бұрын
This might sound stupid, but this made me slightly teary. I went through a period of realization over the summer- and it gave me the strangest combination of vivid enlightenment and abject sadness. It felt like infinity ‘imposed’ me from all directions- and really trying to fathom spatial or temporal infinity blew me away to the point of fear.
@pepperprovasnik
@pepperprovasnik 3 жыл бұрын
Absolutely
@jrviade85
@jrviade85 4 жыл бұрын
He has made everything beautiful in its time. Also He has put eternity in their hearts, except that no one can find out the work that God does from beginning to end. Ecclesiastes 3:11
@tonytafoya6217
@tonytafoya6217 5 жыл бұрын
Brian Green is way cool. His enthusiasm is palpable, and contagious.
@kamalpada1270
@kamalpada1270 5 жыл бұрын
Tony Tafoya fav astrophysicist
@kameronbriggs235
@kameronbriggs235 5 жыл бұрын
I heard a mathematician use a brilliant analogy or example. So say you clap your hands together. You can describe that as a halving of distances over and over again, this description can have infinitely many iterations. However you hands do eventually meet. Now imagine the same scenario but you are describing you walking to a line, you eventually get to that line. Youve reached infinity. Now you can walk over that line. Youve gone beyond infinity and can evaluate it in a different context where being on the line and past it are not the same thing. So i think its just a product of how we describe things, and im not sure i believe things are infinite in the world which math describes, but they could be. If something truly appears infinite in our universe, maybe its not truly infinite but we cant see its finite nature, we cant preceive it to be anything other than infinite, because the rest of the problem is hidden from us. That may be hard to wrap your mind around, but ya.
@kameronbriggs235
@kameronbriggs235 5 жыл бұрын
To throw another idea in the mix, its like counting down to zero and then going into negative numbers in a sense, but imagine people who cant see or comprehend negative numbers. Sounds crazy right? Well that may be us and things beyond infinity.
@JodBronson
@JodBronson 4 жыл бұрын
The Universe = NOT Infinite !!!
@harveycotton5185
@harveycotton5185 2 жыл бұрын
i think the problem with the "going over the line of infinity" idea is that we cant go over the infinity line in the first place because it's infinite that's what infinity means "limitless or endless in space impossible to measure or calculate " so nothing is going to be stopping at any line and then crossing over it. i think the mathematician needs to give his head a shake 😀
@richtalk34
@richtalk34 5 жыл бұрын
There's very nearly an infinite number of comments on this video! One everyday example of infinity: hold up a mirror while looking in a mirror. That surely is a logical infinity, even if there are limits to the resolution of the eye.
@truthpopup
@truthpopup 5 жыл бұрын
Infinity can be comprehended by thinking of it not as a quantity but as the property of being boundless or without limit.
@rjenkins23853
@rjenkins23853 4 жыл бұрын
No one can accurate define infinity in a way that truly enhances our understanding.
@rraja1962
@rraja1962 4 жыл бұрын
Contemplating about space, time, matter and consciousness including infinity. Revelations might be startling.
@sreekumarshenoy9842
@sreekumarshenoy9842 5 жыл бұрын
My opinion is Infinity cannot be imagined by our limited mind. It seems unknowable.
@nevermind-he8ni
@nevermind-he8ni 5 жыл бұрын
Infinity is a long time, especially toward the end.
@LettersAndNumbers300
@LettersAndNumbers300 5 жыл бұрын
But then you’ve got it all to look back on.
@BladeRunner-td8be
@BladeRunner-td8be 5 жыл бұрын
HAHAHA !
@D.NogueraMusic
@D.NogueraMusic 4 жыл бұрын
It is a long time because the end is just the beginning
@nevermind-he8ni
@nevermind-he8ni 4 жыл бұрын
@nelson112840 Yes, it is.
@bryces9951
@bryces9951 3 жыл бұрын
By definition infinity has no end
@LegendofLaw
@LegendofLaw 5 жыл бұрын
I never thought about infinity being on the tip of your finger as the same thing as the universe. Double whammy
@jerrysedlacek6354
@jerrysedlacek6354 5 жыл бұрын
Infinity becomes even more perplexing when you consider nested infinities like Pi, fractals, or that a circle is a collection of infinite angles, which even threatens the logic of whole numbers. The pursuit of what is "1" is an interesting story in the history of mathematics.
@rajendrak214
@rajendrak214 5 жыл бұрын
👌👏👍 Yes it is very interesting. Everything we know starts on infinity to reach 1 we have to go through an infinite number of negative numbers first, we can never find the total amount of diameters angles In a circle, so what we perceive is based on infinity itself, everything the universe is made of can be subdivided constantly, infinity is not just the biggest number or category, but also the smallest!wow...!!!!
@D.NogueraMusic
@D.NogueraMusic 4 жыл бұрын
I think all those nested infinities are part of the same 'main infinity', it's just that everything leads into that direction; black holes collapsing into infinity while the universe expands into infinity are a physical example of that; thus, maths are right, until further observations prove the whole concept wrong.
@803mastiff9
@803mastiff9 5 жыл бұрын
Infinity is a gerbil wheel that we are all running on and our egos or stupidity prevents us from comprehending it.
@LHGII
@LHGII 5 жыл бұрын
Deep...
@taunteratwill1787
@taunteratwill1787 5 жыл бұрын
I don't recognize this so it must be just you with that problem. :-))
@BlackElon1
@BlackElon1 3 жыл бұрын
When a picture is taken.... whats that smallest unit of time that the camera captured??.... the time between seconds can be cut into smaller segments ... how small does that go? And does a cameras CAPTURE that unit of time
@uneedtherapy42
@uneedtherapy42 5 жыл бұрын
I think the best theoretical physicists are the greatest poets and visionaries we have ever had. Guys like Brian Greene and David Albert are talking about stuff that perhaps thousands of years from now will be understood. Check out David Albert sometime that guy will knock your socks off!
@davidcraig9779
@davidcraig9779 5 жыл бұрын
Excellent. The discussion on the highest possible number though, they prove by what they're saying, is that it is 1. Everything else is a fractional part of the whole. We're part of the eternal, already, but the thought of endlessness terrifies many.
@Roedygr
@Roedygr 4 жыл бұрын
It is harder to comprehend a finite universe. You get to the edge, then what?
@neilk.astrophotography7590
@neilk.astrophotography7590 5 жыл бұрын
Thank you for producing such an exquisite & thought provoking video.
@denniseijs
@denniseijs 5 жыл бұрын
We have a word for it. So we do understand the concept, otherwise we would not have a word for it.
@mikemcgarrity7572
@mikemcgarrity7572 5 жыл бұрын
I can grasp 1/2 of Infinity but not the Whole thing.
@GummiTomm
@GummiTomm 3 жыл бұрын
lol
@BenJamin-rt7ui
@BenJamin-rt7ui 5 жыл бұрын
Infinity isn't a number. Its a state.
@bentonpix
@bentonpix 5 жыл бұрын
Exactly!
@n1k32h
@n1k32h 5 жыл бұрын
Good way of thinking, I like that!
@PatThePerson
@PatThePerson 4 жыл бұрын
It's a car company
@jrviade85
@jrviade85 4 жыл бұрын
in what country? 😎
@Foolhead303
@Foolhead303 3 жыл бұрын
Our failure to comprehend infinity is not a failure of math, there is nothing wrong with the math. Our comprehension of the math is the problem. To deny infinity is to deny math but it is the duty of the mystic, artist and the philosopher to bring from it a piece of its wisdom.
@dr.srinivasanramachandran5208
@dr.srinivasanramachandran5208 3 жыл бұрын
I love infinity because it gives the answer to everything
@pongesz2000
@pongesz2000 5 жыл бұрын
Infinity is a mathematical concept. One should learn some years to have an insight how infinity works, but I can assure you, it is not so hard to understand.
@mobiusklein9140
@mobiusklein9140 5 жыл бұрын
Wow! you must be a true genius, the ONLY person who UNDERSTANDS infinity.
@pongesz2000
@pongesz2000 5 жыл бұрын
​@@mobiusklein9140 There is no need for irony. As far as I remember in our set theory course there was at least 15 of my classmates who have at least as good understanding of this subject as my was. I know it is very hard to imagine, but we are not born with this knowledge, that is why math courses exist. The same is true for every obscure mathematical buzzword (such as 4 dimension fields, complex numbers, Gödel incompleteness, and others). I'm far from being familiar with everything but infinity is a very basic stuff in mathematics, everyone with a maths degree meets with it.
@mobiusklein9140
@mobiusklein9140 5 жыл бұрын
@@pongesz2000 - I am sorry that you took offence but when you claim to "understand" infinity you must surely expect some criticism.
@sourenatube5381
@sourenatube5381 3 жыл бұрын
Infinity or eternity might be confusing and to some extent scary, but its because your mind can't grasp the idea of infinity, but remember your mind never decides for you, you decide for yourself
@ChessNoobX
@ChessNoobX Жыл бұрын
You decide for yourself...what a trivial statement...logic vs human perception...is that the premise to be approaching something so elusive as infinity😮‍💨
@kylebelle8938
@kylebelle8938 3 жыл бұрын
I didn't want this to be over
@guessted290
@guessted290 5 жыл бұрын
Infinity is a subjective referent describing the extent of your current subjective perspective. To explore infinity is to leave behind objectivity. Understanding infinity is the acceptance of knowing as an exploration outside of qualification.
@Chad_Dabal
@Chad_Dabal 4 жыл бұрын
Infinity to me for best visual understanding is a circle. No beginning, no end and its constant. I do believe our conciousness continues on after death.
@connylaurine745
@connylaurine745 4 жыл бұрын
Whats outside the circle?
@Chad_Dabal
@Chad_Dabal 4 жыл бұрын
@@connylaurine745 nothing. I'm speaking in symbolic terms to grasp infinity. No start, no end, like a circle. I've also considered the universe being a ever expanding bubble and the outside of the universe is void of everything.
@connylaurine745
@connylaurine745 4 жыл бұрын
@@Chad_Dabal Gotcha. Peace bro.
@xeroxprime4177
@xeroxprime4177 5 жыл бұрын
Infinity is define as this, Which has properties of no beginning and no end. Simple as that.
@johnharris6676
@johnharris6676 5 жыл бұрын
I thought it means we don’t have the answers so we call it infinity?
@xeroxprime4177
@xeroxprime4177 5 жыл бұрын
@@johnharris6676 we don't have any answer because the answer never end probably
@johnharris6676
@johnharris6676 5 жыл бұрын
I understand somewhat? There are so many questions that scientists don’t have the answers too. Is there a end of the universe? This is a question I would to find out. It cannot be infinity? Or can it? One day another Einstein will come along and answer this question. Or maybe a thousand Einstein’s will be needed.
@xeroxprime4177
@xeroxprime4177 5 жыл бұрын
@@johnharris6676 scientist can't discover infinity because they deny anything to be infinite so that no measurement can't detect Infinity.
@Biskawow
@Biskawow 5 жыл бұрын
I can't even comprehend Brian Greene
@JustBaal
@JustBaal 4 жыл бұрын
Quran 51:47 "We constructed the universe with power, and We are expanding it."
@daphne4983
@daphne4983 5 жыл бұрын
Always one step further.
@sandeeprawat3485
@sandeeprawat3485 4 жыл бұрын
your outcome is based on what you can observe, derive the same output from something which is not observable yet and you may know what you are trying to find
@SolaceEasy
@SolaceEasy 5 жыл бұрын
Question: It is stated that all of creation started in a point. A point is not infinite, it has a boundary, no matter how small. At what point between the start and some point deep in the future did infinity start? Has the universe reached infinity yet? When did that happen? Did it happen at the start?
@MountainFisher
@MountainFisher 5 жыл бұрын
The old axiom answers it. If something exists now then something has always existed. In other words the past is infinite because out of nothing only nothing can come. Think of not anything, nonexistence could never be the state of the past. So something or Someone has existed for all of eternity even though our universe is finite Something outside of it is self existent and eternal.
@albertjackson9236
@albertjackson9236 4 жыл бұрын
Infinity is only a concept, nothing else, and, it is easy to understand this concept.
@kevingarry11
@kevingarry11 3 жыл бұрын
i can imagine a place outside the universe ,thanks to hawkins ,it would be a place of immense energy ,i often talk about infinity with my brother ,its a great subject ,i dont think there is infinity only in numbers ,and the paradoxes are mind blowing
@davidburdick594
@davidburdick594 4 жыл бұрын
I've been contemplating infinity since I was 5 years old, it goes in all directions both outward and inward, forward and back and it is happening right now, and right now, and right now, etc.... we live in a miracle and after this mortal coil falls away the energy will transfer and be recycled by/into more life. All living things are not eternal but all life is recycled eternally.
@savtraffic
@savtraffic 4 жыл бұрын
Yes, it has and will go on FOREVER.
@Problembeing
@Problembeing 5 жыл бұрын
Depends on whether it is applied to the physical realm or the purely mathematic. Given Euclidean 3 dimensional space, it would imply that there must be a centre of mass meaning there must be a finite space.
@tedl7538
@tedl7538 3 жыл бұрын
Great music. I have a wild hunch it was created by one or more human beings. Next time be considerate enough to add that to the credits. The musicians will no doubt be infinitely grateful.
@nicklaskowalski
@nicklaskowalski 2 жыл бұрын
“The soul has an eternal journey. Until it comes to a place where it does not go anymore.” Well… Sorry but that doesn’t describe infinity…
@weldenjon
@weldenjon 3 жыл бұрын
For me it is easy to comprehend infinity because of two things that involve numbers: no matter how big a number that can be imagined there can always be 1 added to it and no matter how small a number there can always be a zero placed to the right of the decimal point. Therefore, numbers can both be infinitely large and infinitely small. This concept can be applied to many things. We can first apply it to anything that can be measured like space. Perhaps we will someday learn that space is indeed finite but it also exists in some kind of expanse that is infinite. This then gives the possibility that there could be an infinite number of space within the expanse yet the expanse will always be infinitely bigger because it will always have room for one more space. Infinity can also be applied to size. Infinity can go infinitely big and infinitely small. Using our universe as an example if one could increase their size infinitely our observable universe would appear smaller and smaller to the point the entire observable universe could fit in the palm of our hand, or the head of a pin, or even the size of an atom and yet that would only be a beginning of how small our universe could be viewed by infinitely larger things. Conversely, we could also shrink infinitely small so the the atom would be as expansive as our universe yet even then that would only be the beginning of how big the space of an atom would appear to an infinitely shrinking observer. Infinity can also be applied to time both past, present and future. There could be an infinity of time behind our present and an infinity of time ahead of our present. However, if time is truly connected to space and space is finite then time would also be finite yet like space it would be infinitely expressed as an infinite number of space/times in an ever greater infinite expanse. Time and space could also have an infinite number of parallel existences that happen for every moment in time meaning there is an infinite number of parallel universes coexisting with our own. There is also an infinite number of colors, and infinite number of sounds and an infinite number of ways to arrange them. Even our thoughts, our ideas, our imaginations and even what we can learn are probably all infinite in their expression and understanding. Finally, there could also be an infinite number of ways we can experience things or infinite number of things to experience. Truly, this is all mind boggling but if true it would mind awesoming to experience! All of this leads me to believe we must be infinite beings for if it were not so then how could infinity even be a thing to be considered and comprehended and perhaps looked forward to in the first place....
@BradHolkesvig
@BradHolkesvig 5 жыл бұрын
Our Creator has made it possible for us created men to observe an infinity of various visible illusions being formed in our mind as we appear to move about.
@kamrulislam2766
@kamrulislam2766 4 жыл бұрын
Infinity is endless , that doesn't end but traveling to infinity to endless space we are lost in nowhere
@MrMitras18
@MrMitras18 5 жыл бұрын
"l can't find the end of your blissfulness...my day comes to its end" - Rabindranath Tagore (Forgive me...I know that is a very poor translation)
@betterthanbestyoutuber8804
@betterthanbestyoutuber8804 5 жыл бұрын
Banglai line gula bolen
@MrMitras18
@MrMitras18 5 жыл бұрын
মধুর, তোমার শেষ যে না পাই... প্রহর হল শেষ...
@user-ij6vg8xq2r
@user-ij6vg8xq2r 2 жыл бұрын
We are limited. We can grasp the concept of there being something beyond our ken - but it remains beyond our ken.
@ZXspectrum..
@ZXspectrum.. 3 жыл бұрын
Infinity just means not knowing....we are here because our traits give us the ability to create a hybrid AI Human that then has the capacity to learn and adapt much more...they will unlock the universe and spread into it. We have recently achieved building supercomputers which will now allow us to make the transition ....and where living amongst it
@emmanuelweinman9673
@emmanuelweinman9673 3 жыл бұрын
Only 2k subscribers??? I freaking loved this video!!! 🙏🏼
@daxxonjabiru428
@daxxonjabiru428 5 жыл бұрын
"Can we comprehend infinity?" Short answer: No. Long answer: Nope.
@denniseijs
@denniseijs 5 жыл бұрын
Yep, we have a word for it. So we do comprehend the concept.
@thatguythatreallylikestech3027
@thatguythatreallylikestech3027 5 жыл бұрын
We can, but we don't. Simplest way of explaiming it is the many worlds theory... Infinity is just the place where everything happens :)
@sphinxrising1129
@sphinxrising1129 5 жыл бұрын
Wrong!
@njm3211
@njm3211 5 жыл бұрын
More complete answer: absolutely not
@bryanlin8333
@bryanlin8333 5 жыл бұрын
Long answer N oooo*infinity
@GreasyKing
@GreasyKing 5 жыл бұрын
KZbinrs ask many questions and answer very few. When the beginning and end of a thing is too far for us to calculate, we assume infinity. 1 ÷ 0 = error
@taunteratwill1787
@taunteratwill1787 5 жыл бұрын
No error, to 'us' it is infinity. Prove it is not please, then you may shout error. :-))
@johnharris6676
@johnharris6676 5 жыл бұрын
I agree with this. If scientists don’t have a answer for the universe it’s infinitely. Does the universe have a end?
@denzilnagel254
@denzilnagel254 5 жыл бұрын
Without mathematical jargon, i'd say that infinity is simply a fancy word meaning as much as needed. In other words, it means starting something as well as ending something on your own terms. No interruptions.
@denzilnagel254
@denzilnagel254 5 жыл бұрын
EMS 76 Well .... yes.
@gunterbraunkinder4876
@gunterbraunkinder4876 4 жыл бұрын
I could think of infinity as what we all think of. An endless vacuum of space where if humans could travel through it, men could definitely uncover or should I say, discover that its end is only the finite end of mankind during its endless travel. I, therefore, believe without mathematical comprehension, equation or calculation that infinity's limit is in the finite reality of humanity.
@bafa000
@bafa000 4 жыл бұрын
Is this Brian Greene narrating?
@kylelevi6975
@kylelevi6975 5 жыл бұрын
Great video!!! 👏👏
@gordonmeredith9796
@gordonmeredith9796 5 жыл бұрын
You hold infinity in your mind, no need for an infinite universe. Your mind can imagine an infinite universe without end, an infinite series of integers, and an infinite number of ways to impress yourself with nonsense.
@manaoharsam4211
@manaoharsam4211 4 жыл бұрын
I do not know much about conformal geometry, but my guess it may give us some idea on what infinity is like.
@winstonchang777
@winstonchang777 5 жыл бұрын
There is infinity in and of the Universe, on a coin, in my palms....
@siriusng239
@siriusng239 4 жыл бұрын
great video. awesome!
@charlesdesmondnitrile8208
@charlesdesmondnitrile8208 4 жыл бұрын
A straight line is the same as an infinite circle. The universe is stranger than we can ever imagine. We cannot comprehend zero, just like we cannot comprehend infinity. There is no time. There is no beginning and no end.
@mackenziezimmerer7926
@mackenziezimmerer7926 5 жыл бұрын
Take any measurements. Ex: an inch or a mile. Take it and divide in half then multiply that half division by infinity. In theory, that equation should never end and the answers should never reach zero.
@GH-oi2jf
@GH-oi2jf 5 жыл бұрын
Jiimm Hhill - Whatever you are trying to say, your attempt to express it is gobbledygook.
@KGEE-WeTheGees
@KGEE-WeTheGees 5 жыл бұрын
Infinity is never ending, if we can’t reach the end we’ll never know. As far as it’ll go which in theory is unlimited is how hard it’ll be to comprehend, ha, comprehend that.
@KGEE-WeTheGees
@KGEE-WeTheGees 5 жыл бұрын
Nameless Progressive Clone I feel a good example is the imagination, it can render anything with billions upon billions of things to imagine, it would be impossible to imagine everything, you can’t even imagine, imaging everything therefore imagination while not having that much purpose could be classed as infinite, infinite imagination, you’ll never find the end so we may as well label it infinite. You can’t drink infinite beer as your body wouldn’t allow it, with natural growing ingredients, which are cultivated, chopped and then regrown the beer itself could exist, just not you drinking an infinite amount
@ThatBoomerDude56
@ThatBoomerDude56 5 жыл бұрын
"Can we comprehend infinity?" ... YES. But only if you literally NEVER STOP thinking about it.
@taunteratwill1787
@taunteratwill1787 5 жыл бұрын
That sounds more like a perfect definition of bullshit. :-))
@FoxyBoxery
@FoxyBoxery 3 жыл бұрын
And never begin either
@bentonpix
@bentonpix 5 жыл бұрын
Infinity is the only thing that actually exists. Everything else is illusion of mind.
@adamrspears1981
@adamrspears1981 5 жыл бұрын
Anyone ever heard of The Boltzmann Brain? Any thoughts about it?...
@MrTomkat030
@MrTomkat030 4 жыл бұрын
We can’t even comprehend the vastness of the cosmos let alone the Infinite of anything. All we know is that is goes on forever.
@MrTomkat030
@MrTomkat030 4 жыл бұрын
James Scott that is what infinity means guy..
@MrTomkat030
@MrTomkat030 4 жыл бұрын
James Scott we can not fathom infinite, let alone the distance between our solar system and the nearest star... mathematically of course we can, but that number is even to great fully comprehend... I am not talking just space, I am talking about the *INFINITE* Infinite means literally going on forever... mathematically as well.
@robertgoss4842
@robertgoss4842 5 жыл бұрын
Perhaps the finest, and most troubling, video I have ever seen. So, who wants pizza?
@EmdrGreg
@EmdrGreg 4 жыл бұрын
One of the problems is thinking about 'infinity' or 'infinite' as quantities. They are not. They are no more quantities than 'finite'. To describe something as finite is to imply that some aspect of a thing can be described numerically and the numeric description has unambiguous meaning in relation to the thing. Infinity implies that this cannot be done for some other thing in the same direct way. Even so, infinity can be examined mathematically and we can gain some understanding of it as a concept, not as a gauge or unit of measure. We can even understand mathematically that there are different kinds of infinity-- For example, the infinity of points on the number line is very different from the infinity of points in a volume of space. I think there are aspects of infinity that will never ever be understood, even if some parts of the concept become useful in some unimaginably complex ways.
@Sstevewong36
@Sstevewong36 5 жыл бұрын
great and cool .....physics and Maths...
@richardbambenek2601
@richardbambenek2601 5 жыл бұрын
The Universe is still expanding so if the Universe is finite it has not reached the end yet and probably never will.
@daffidavit
@daffidavit 4 жыл бұрын
Today, 2.13.20, I was reviewing the www.Faa.gov website and looking for a certain airplane flight manual the FAA has online. I came upon the "Navy" flight manual for Aviators that had a preamble dated 1959. It was old but the physics on aerodynamics of how a wing operates in current. One of the terms used by the engineers who wrote the manual was the term "infinite". They were not describing something extremely large. They were describing something extremely small. For example, any student pilot who knows anything about wing aerodynamics can tell an airplane's wing can fly very fast or very slow. But it can only fly so slow that if it flies any slower, the airstream flying over and under the wing will eventually "burble". It will separate from the laminer (smooth) flow and become disturbed like little whirlwinds over the top and bottom surfaces. This is known as the "burble point" or the "stall speed". My point is that when the wing is flying at its minimum airspeed it can only support a certain weight (load). Any slower and the airflow separates or "stalls". When a wing is flying straight and level it can only support a certain weight at its minimum airspeed, any slower and the wing will stall. But when the same wing is banked into a turn, it gives up some of its vertical lift component to the side in the form of "horizontal lift". That's what really turns a wing (an airplane). That's because gravity from the earth is weighing it down at the force of one gravity unit or "1 G". The opposing force to the horizontal lift turning force is called "centrifugal force" which has the apparent effect of adding a little extra weight to the wing when it is turning. That extra (weight) centrifugal force while banking and turning causes the wing's airflow come to a "burble point" slightly sooner. Thus the wing will stall at a slightly faster airspeed when it is turning compared to when it is flying slowly as possible compared to straight and level flight. This example assumes a constant altitude, a term the engineers call "equilibrium". What was interesting is that even back in the late 1950s, the engineers had a very good understanding of wing aerodynamics and the use of the term "infinite". It was stated in the Navy flight manual that the wing that is flying very slightly above the "stalling speed" had an "infinite" airspeed if it happened to go "any slower". In other words, the point where the wing stopped flying and no longer produced lift occured at a point that was deemed "infinite". The engineers used the term "infinite" back in the late fifties to mean "not finite". Thus if something couldn't be measured, whether it was going too fast or too slow, it was deemed "infinite". It is interesting that the term "finite" meant something that could be "fixed" or "measured". But the prefix "in" placed before the word "finite" means "not". So the word "infinite" meant "not" finite so far as the engineers were using the term back in the 1950s. This is very interesting, isn't it? Has the meaning of the word "infinite" changed since the late 1950s?
@bigpacpunpohpih9537
@bigpacpunpohpih9537 3 жыл бұрын
Today is exactly one year from when you posted that comment, reread it and tell me what you think about infinity now.
@daffidavit
@daffidavit 3 жыл бұрын
@@bigpacpunpohpih9537 I like to watch videos from theoretical physicists, like Dr. Sabine Hossenfelder, and others like her. I'm not sure how she explains the term "infinite" but it's a little different than the engineers of the Navy from the 1950s. To her, it would seem a black hole would have an "infinite" point of finality because it too can not be measured. But then, take other scientists who discuss whether the Universe has an edge at some point where it is expanding and they will say either they don't know, or it is otherwise "infinite". How do you read the word, if you don't mind? kzbin.info/www/bejne/eKKcqYVrhbqmbNU
@bigpacpunpohpih9537
@bigpacpunpohpih9537 3 жыл бұрын
@@daffidavit i don't mind , thankyou for replying. If you're talking about the word infinity and what it actually means i frankly don't know. Asking what is infinity could be like asking what's more orange than orange? Nonsensical. Infinity seems like a useful concept to help us in theory but maybe not very much as a reliable measure in our lives. Who knows.
@dorfmanjones
@dorfmanjones 2 жыл бұрын
I was under the impression the Planck length could not be further subdivided.
@keithdarding1381
@keithdarding1381 5 жыл бұрын
I dissagree with the guy who said that infinity means we are limited. I think just the opposite. It doesn't mean there are things that we can't know. It just means that there will always be new things to learn.
@333STONE
@333STONE 4 жыл бұрын
Our microwave background is our event horizon! Hence all is perceived as belts, accretion disc, ecliptic, etc... We are on the in looking out. The inverse of the toroid is the hyperboloid. Orion is the same shape. Barnard's loop is the fibonacci spiral in the macroscopic structure of perspective to the iteration of the infinite through the finite
@darryldee467
@darryldee467 5 жыл бұрын
We can think about infinity such a infinite space but we can't fully comprehend it as it's mind boggling especially in this very limited world that we're put in. (life span, survival etc). And you don't need to understand snobby little fancy Latin numbers just to at least basically think about such grand scale of things in nature.
@johnbrowne8744
@johnbrowne8744 5 жыл бұрын
I'm always surprised how little traditional science knows about the idea of "infinity". It has become clear to me after 66 years here, daily meditation for 20 years, study of physics, cosmology, metaphysics, philosophy, and most religions, that we briefly live in virtual reality here. When I look at QM (tiny stuff), GR (big stuff), Heisenberg Uncertainty Principle, all the double slit experiments, religious experiences, academic NDE and reincarnation research, the so called Big Bang, black holes, non-dual theories of consciousness, the Holographic Principle, ideas of entanglement, superposition, and non-locality, spiritual experiences of "omnipresence", infinite peace, and love, to name a few, it's clear to me, all that can be measured is finite. That's your temporary virtual reality. However, it's just as clear to me that the appearance of this space, time, matter VR comes and goes within a spaceless, timeless, matterless, non measurable underlying infinite "reality". The fact that traditional science still can't grasp this idea surprises me. It's not unlike Plato's Cave Allegory, or how we dream daily. The dream experience changes from the waking state (space, time, matter), to REM sleep (still the appearance of a separate self, an outer world, and some space, time, matter experience), then deep sleep (non-REM sleep) which has no appearance of space, time, matter, a separate self, or outer world. Deep sleep only has awareness, omnipresence, non locality, oneness, peace, rest, bliss. Traditional science only recognizes our limited waking state. The REM sleep state is still mostly a mystery to science and considered less real, and the non-REM sleeping state is considered completely unreal. Until science can consider the idea that it's the "deep sleep" state of consciousness that is most real, REM sleep less real, and the waking state the least real, they will remain stuck in Plato's Cave. And, the idea of "infinity" will remain a mystery. We are living here in a virtual reality (a sort of temporary "waking state"). Good news is, similar to how we return to infinite consciousness (deep sleep) every night, we also all return to infinite consciousness after our brief human experience here in the "cave". Cool.😊
@92587wayne
@92587wayne 4 жыл бұрын
I can give you a visual example of Infinity. That which is Infinite, is not readily apparent, is not measurable as to location and momentum, has no mass.Take eight Mirrors about one foot square. Form an octagon with the reflective side to the inside. Place a dot on one of the mirrors and then look at the dot from the outside of the octagon. Finding just the right angle and a series of dots will appear on one of the mirrors, beginning with the first dot being larger than the rest. The series of dots will appear with each dot becoming smaller and smaller to the point that the dots are no longer visible, become Infinite.
@BladeRunner-td8be
@BladeRunner-td8be 5 жыл бұрын
Digging the music. (no sarcasm here) If there is a limit as to how small things are there should be a limit to how large things are, (at least that's what I think but only because it feels right to me). The universe/s to my mind must be infinite, with the stress on "to my mind". What happens? There's a brick wall ending space? What is on the other side of the brick wall ???
@Xurreal
@Xurreal 4 жыл бұрын
A raindrop cannot comprehend a river valley. When does it officially become a body of water? When does infinity actually become infinity? We say that everything has a beginning, but what would the beginning of infinity look like at the beginning? Perhaps matter and material in the universe had a beginning, but I still maintain that the field of space is the only true infinite. The things contained in the area of space are eternal, and the complex makeup of our current state of the universe (still big banging) is the thing with age, not the manipulatable field of space. With that in mind, in concept with More is Less... ∞ = 1^∞
@dannygjk
@dannygjk 5 жыл бұрын
We can comprehend it conceptually. Can we wrap our heads around infinity, nope. "...a black hole in maths..." that's just great...
@taunteratwill1787
@taunteratwill1787 5 жыл бұрын
"Can we wrap our heads around infinity, nope." Talk for yourself please! I got it all worked out. :-))
@joshuacole8284
@joshuacole8284 5 жыл бұрын
Taunter Atwill Lol you’re an idiot.
@EternalFireArt
@EternalFireArt 5 жыл бұрын
Congrats, very well produced. Pure and concentrated knowledge.
@NothingMaster
@NothingMaster 5 жыл бұрын
As big a monster as infinity may be, it is even more abstractly problematic to imagine that the Universe may not be infinite (albeit, on whatever scale). Then again, it is also conceptually problematic to imagine that a physical universe/system is truly infinite. This is what I call enigma squared.
@frankyjayhay
@frankyjayhay 4 жыл бұрын
Could it be down to a simple plain English contradiction: we're trying to imagine the existence of something that, by definition, doesn't exist? Zero is similar, we ask how many zeros go into something as if zero was a thing. Is the expression 'approach infinity' a contradiction in terms? A huge number is no closer to infinity than 1, if it were we could calculate where infinity would eventually be. Same with 'approaching zero', we can't get to zero by getting smaller or the last number would be the smallest possible.
@knockoutrat4065
@knockoutrat4065 5 жыл бұрын
9:57, "even mathematics has it's limits." So what? Let us pretend. Mathematics is based upon two "singularities." Zero and infinity.
@BladeRunner-td8be
@BladeRunner-td8be 5 жыл бұрын
Good stuff
@jrviade85
@jrviade85 4 жыл бұрын
you can keep on counting to the left of zero infinitely.. 😎
@otrondal
@otrondal 5 жыл бұрын
Yes we can. The number line does not contain infinity, only the real numbers. Infinity is a description of the number line.
@lisaschuster9187
@lisaschuster9187 4 жыл бұрын
Yes, “love luv.” But consciousness leaves time, which is the EM spectrum itself as Einstein discovered, for in another, transcendent dimension. This isn’t wishful thinking, it’s something we’ve evolved just far enough to get the rare, unasked-for “glimpse” of, maybe once in life if we’re lucky.
@starlord6088
@starlord6088 5 жыл бұрын
I just tried to think of infinite and ... ... ... ... ... ... ... ... ... ... ... ... ... omg that is crazy. it goes on forever and ever and ever. I can't grasp it.
@MountainFisher
@MountainFisher 5 жыл бұрын
Think of it going into an infinite past then, because if something exists now then something or Someone has always existed. If there ever was nothing, or not anything there would still be nothing.
@MountainFisher
@MountainFisher 5 жыл бұрын
It has already gone on forever in the past.
@starlord6088
@starlord6088 5 жыл бұрын
Mountain Fisher you said nothing and something has always existed. It’s one or the other
@MountainFisher
@MountainFisher 5 жыл бұрын
@@starlord6088 reread what I wrote, I said if in the past that there was nothing then there would still be nothing because out of nothing only nothing can come. Since there is something then there has been Something for all of eternity past.
@sibeex
@sibeex 4 жыл бұрын
❤️it, cheers Tom
@rf-bh3fh
@rf-bh3fh 5 жыл бұрын
Infinity? Of what? Time? Space? Mass? Gravity? Density? This word we use is the opposite to one. However nothing is infinite.
@shhtha
@shhtha 5 жыл бұрын
It's a simulation.. It only renders what we see
@elck3
@elck3 4 жыл бұрын
Urbin Scout did it render your edgy thought too?
@djpodesta
@djpodesta 4 жыл бұрын
Another way of asking the question..... Is the physical universe finite, yet space itself infinite?
@venkatbabu186
@venkatbabu186 5 жыл бұрын
If you keep on spinning the maximum is 3 million miles a second. Time stops there but beyond unknown. Most elements disintegrate at that speed. Gravity itself does not exist. Actually the universe shrinks though space expand and more number of dark holes created. Each bubbles of dark holes have something stuck around.
@rajendrak214
@rajendrak214 5 жыл бұрын
🙏🙏🙏...!!! Then in that situation u can stop ur time n gravity .. But still the universe time n gravity remains same . U are just manipulating ur reality..
@kevinhaynes9091
@kevinhaynes9091 4 жыл бұрын
Yes, I can comprehend infinity. If I look up into a clear night sky, and if the universe is infinite, or something akin to infinite, then what I am looking at is the infinite vista of space. I can see it with my own eyes and comprehend it with my sapien brain...
@sirundrinks1197
@sirundrinks1197 4 жыл бұрын
I think it is possible to imagine infinity up to a point where it needs another beginning. I think blackholes pop into existence wherever the paradox of non-existence requires a solution. If blackholes are actually 0 density 3 dimensional space which creates energy that solidifies into matter E=mc2 x Infinity. Which would be how Galaxy's are created. They create infinite time frequencies, I don't know for sure but that's how I explain why the universe isn't just a solid mass. From a 4th dimensional perspective it probably is or at least the Galaxy's would be solid spherical mass.
@lange71krakapoi9
@lange71krakapoi9 5 жыл бұрын
that doesnt change the fact i have to get up at 4:30 to go to work.
@changsangma1915
@changsangma1915 4 жыл бұрын
....what you do to perform in your work or what the boss yells on your ear....has nothing to do in the grander scheme of the universe! That's a You issue LoL.
@poiter3780
@poiter3780 5 жыл бұрын
I believe infinity starts now and ends now..
@СергейСмолин-ж5ш
@СергейСмолин-ж5ш 4 жыл бұрын
Where in India is that temple?
@OM-et4qj
@OM-et4qj 4 жыл бұрын
It's Australia dude. NSW, Helensburgh
@Spartan11117777
@Spartan11117777 Жыл бұрын
Sometimes I wonder if an Immortal is meant for Space Exploration instead of just being locked in that “ruling over the World” / “Conquering the World” Trope.
@MBicknell
@MBicknell 4 жыл бұрын
Anyone see that Simpsons ep where he goes so far into space he comes out his own eye
@iamBlackGambit
@iamBlackGambit 5 жыл бұрын
No we cant comprehend infinity!!!!!🤦‍♂️ and if space had an edge or wall..what would be beyond that wall??...more space?????🤯
@daphne4983
@daphne4983 5 жыл бұрын
More infinity
@johnharris6676
@johnharris6676 5 жыл бұрын
The universe has too have a end? Or does it? One day scientists will have the answers? Hopefully in my lifetime this question will be answered?
@iamBlackGambit
@iamBlackGambit 5 жыл бұрын
@@johnharris6676 your asking 4 questions? So the answer is we dont know...and will never know. God knows! 🤷‍♂️
@johnharris6676
@johnharris6676 5 жыл бұрын
iamblackgambit Yes that was four questions. There’s more questions than science has answers. I do believe in God. But we have to explore the universe, if not,we will never know the answer. There so many questions. I would love to ask astronomers there theory’s!
@iamBlackGambit
@iamBlackGambit 5 жыл бұрын
@@johnharris6676 I love the fact I have the same last name as yours!! Lol and my first name also starts with a j. I'm Joseph we both have bible names lol. But yes somethings we will never know because we are finite and limited!
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