What Actually Are Space And Time?

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If you like this video, check out writer Geraint Lewis´ excellent book, co-written with Chris Ferrie:
Where Did the Universe Come From? And Other Cosmic Questions: Our Universe, from the Quantum to the Cosmos
www.amazon.com/Where-Universe...
AND check out his RU-vid channel:
/ alaslewisandbarnes
Incredible thumbnail art by Ettore Mazza, the GOAT: ettore.mazz...
Art created by soso112429, and Joe from History Dose: / historydose
Thanks to Alexander Long for speculative fiction suggestions.
Music from Silver Maple, Epidemic Sound and Artlist.
Stock footage from Videoblocks and Artgrid, images of galaxies from NASA and ESO/Hubble.
Image Credits:
Steam engine Tfme, CC BY-SA 3.0 creativecommons.org/licenses/..., via Wikimedia Commons
Caesium Clock By Binarysequence - Own work, CC BY-SA 3.0, commons.wikimedia.org/w/index...
Arecibo By Mariordo (Mario Roberto Durán Ortiz) - Own work, CC BY-SA 4.0, commons.wikimedia.org/w/index...
World line By Cyp - Own work, CC BY-SA 3.0, commons.wikimedia.org/w/index...
Roger Penrose By Cirone-Musi, Festival della Scienza, CC BY-SA 2.0, commons.wikimedia.org/w/index...
Wormhole By MikeRun - Own work, using Wurmloch (Wormhole) by MrFreakmanis (CC BY-SA 3.0) (www.thingiverse.com/thing:190..., CC BY-SA 4.0, commons.wikimedia.org/w/index...
Dirac Plaque By Nightryder84 - Own work, CC BY-SA 3.0, commons.wikimedia.org/w/index...
Spacetime Cone By SVG version: K. Aainsqatsi at en.wikipedia Original PNG version: Stib at en.wikipedia - Transferred from en.wikipedia to Commons. (Original text: self-made), CC BY-SA 3.0, commons.wikimedia.org/w/index...
00:00 Introduction
04:59 What Is Space?
14:45 What Is Time?
25:26 New Space
44:16 New Time
1:00:09 Quantum Spacetime

Опубликовано:

13 май 2024

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Комментарии : 6 тыс.

@liberty-matrix Год назад

These video's are fantastic, I'm gonna get seriously stoned and watch this tonight.

@tarostaros1649 Год назад

Hahahahahaha me2

@How23497 Год назад

That sounds like the best way to watch this

@polopolopolo95 Год назад

First thing that comes to mind when these are uploaded 😂

@forrestcollins5423 Год назад

same

@BotsHateMe Год назад

I'm doing that rn lol these videos become so much better when you're high.

@francis_who Год назад

I’ve literally started pursuing graduate degrees in physics because of this channel. Thank you for igniting my own passion in science.

@ldawg7117 Год назад

If I was younger I would probably have done the same thing. Though, it would be in archeology/paleontology/geology, due to their other channel, history of earth. While I find space/the universe and all that to be a bit more interesting, advanced math really stresses me out, so physics would definitely, unfortunately, be off the table. Good luck in your studies!

@francis_who Год назад

@@ldawg7117 I’m in my mid-30’s and toiled with the decision. I really find the geology very interesting too. I’m sure if you dig deep enough, you’ll find some advanced math there too! 😂

@ldawg7117 Год назад

@@francis_who oh, I'm sure you're quite correct on that. Though, I think it's safe to assume, far less than I would in physics haha. Either way, they're both immensely fascinating beyond word.

@jonnylumberjack6223 Год назад

@@francis_who Mate, that's excellent, well done for making the move, too many people stand still and be miserable because they're scared of the change required, even to something that will ultimately be far more satisfying. I wish you well from sunny Scotland :)

@bandongogogo Год назад

MY MAN!!!! YEAHHH

@sorenstirling8795 Год назад

Hands down, this is the greatest hyper-massive black hole of all space channels. Its poetry meets physics, impeccable musical taste to boot.

@carterrrrrrr 3 месяца назад

i only wish the editor had a better understanding of dynamics- the music gets really loud or quiet all of a sudden sometimes or it changes in a jarring way yk?

@sentuhankecundang7351 2 месяца назад

just like muse

@meghjoshi 7 месяцев назад

Space and time are relative, the more time I spend with my relatives the more space I need

@Thunderbird2935 Год назад

This video is an absolute masterpiece. The hypothetical story, history, and science, are tied together so well that I have no words to describe it. Please accept my standing ovation!

@CobraQuotes1 Год назад

I agree!

@carbontwelvemechanical8737 Год назад

👏👏👏

@fluentpiffle Год назад

The motions of existence.. spaceandmotion

@marqqqddr Год назад

Damn, you gave em' 10 bucks.

@gneissrocks1845 Год назад

Here here!

@joz6683 Год назад

These are less RU-vid videos and more science documents that any serious science or documents channel would be proud to broadcast. This is what the BBC would have produced in it heyday. Thanks again for your tireless work.

@TrevorBall85 9 месяцев назад

These videos helped me through some rough depression

@emilierose 2 месяца назад

thats really great to know! i feel the same way too

@ymfemptyb6967 2 месяца назад

I can relate to that

@HuyLe-ke3yf Месяц назад

Same here

@sushantn3747 Месяц назад

Same here

@ymb2191 3 месяца назад

Lol the transition to the hello fresh ad was so smooth that i can't even hate

@Dubz0408 Год назад

The Einstein cans of beans story into the Hello Fresh ad transition was actually smooth af tbh

@normangensler7380 Год назад

Yes, but does that smoothness imply any lack of integrity, I wonder, or just reinforce how everything is bought and paid for with wit? At times I feel like one of the "suckers born every minute" whenever I watch any video.

@itsbonkerjojo9028 Год назад

@@normangensler7380 can you just shut up and get lost of RU-vid or any platform if you are this troubled

@ovechkin100 Год назад

@@normangensler7380 well just try and understand that everything costs money. as evil as it may seem to "sell out", understand that we must move forwards, and the best medium in this physical world to easily transfer value for things you need, is money. Your physical time and labor is transitioned into money, making it easy to buy food, pay for your house, etc. the people making these videos are taking their time out of their life to present you with the information you wish to see, often for free. so they need the money elsewhere. I know its a simple concept, but i dont understand why its something you need to complain about. im just happy there are people willing to sponsor them so they can make this information possible.

@Dead25m 4 месяца назад

@@normangensler7380Yea, you go on doing things for free

@adamb89 3 месяца назад

Especially since Einstein looks like the kind of guy who bottles his farts.

@coreofapples6843 Год назад

Thank you for all that you do. This channel, along with your sister channel History of the Earth, have genuinely helped me through some difficult times the last year or so. Sometimes its just nice to remember how unimaginable it is that we are lucky enough to be here in the first place. Much love.

@HistoryoftheUniverse Год назад

Thanks for the support, very much appreciated. Real mindbender coming this Sunday!

@dvelop4975 Год назад

100%

@prezydentpolski36 Год назад

oh shit 10 grand! Nevertheless, they deserved it by recording this epic intro.

@robbyemery390 Год назад

Good luck!

@SteveCarras Год назад

Agreed!

@numinous2506 4 месяца назад

Honestly thank you youtube algorithm. This played in the background on autoplay. I thought it was a re-upload of something that had aired on television. This is amazing quality content.

@moxxy3565 3 месяца назад

Same! I thought it was an old History channel documentary from when History channel was actually good.

@gabrielpardo1 Год назад

Mesmerizing. One can’t help but appreciate the brilliant minds of both philosophers and physicists, and how their different approach to seek answers complement each other.

@Iskandar64 Год назад

These videos, along with the History of the Earth ones, are probably the best produced and highest quality on RU-vid. Not only beautifully presented and narrated, it has this almost poetic quality. Then there is the shocking mind-expanding content, like undergoing a form of deep meditation. Bravo!

@gringo1723 Год назад

In the same league is SEA...

@normangensler7380 Год назад

I found the concept of future civilizations trying to buy time was somewhat saddening, because to what end? And the implication of absolutely no heat or light; nothingness and unending non-existence implying no history recorded of any past, in any way anywhere, quite unnerving. Don't some physicists imply that information is eternal?

@Iskandar64 Год назад

@@normangensler7380 I saw something recently which claimed that information is continuingly being lost.

@Laika_Come_Home Год назад

@Julieta Solayao your comment drew my attention and then your profile introduced me to aridcrew and fexl. Thanks and happy new year!

@AlanSilva-bu1kp Год назад

Excatly. I'm glad someone mentioined History of the Earth. I've just watched "What Was The First Fungus?" and I found it amazing!

@Luke..luke..luke.. Год назад

Dude this content is award worthy. From narration to script writing everything totally on point. 👌👌👌

@SolidSiren Год назад

It's meh

@gaminawulfsdottir3253 Год назад

Dude. 3:05 "...questions to which Einstein's theories only begin to answer." How on earth do you excuse grammar like that as good script-writing? Because it's read with a British accent? And that's only one example of many, taken from the first three and a half minutes of this turkey.

@David-di5bo Год назад

I really love the style too, that they maintain a single narrator the entire time. A lot of these shows like to throw in random physicists sitting in their office talking for a couple of minutes here or there -- keeping a consistent narrator for everything, even to read quotes from others, really smooths it out and ensures the message is well constructed and organized from moment to moment.

@8mileshigh Год назад

@@gaminawulfsdottir3253 Grammar? Where is the grammatical mistake in that sentence? Enlighten us, please! Is it the style rather than the grammar that you have an issue with? And where are the many more mistakes in the first 3 and a half minutes? I'd be happy if you could just quote a few. Maybe 2 or 3 more? Thanks in advance ☺️ Oh, and you might want to have a second look at your spelling of Einstein 😊 Einstein 👍 Eistein 👎

@gaminawulfsdottir3253 Год назад

@@8mileshigh (Thanks for the catch about Einstein; corrected.) If I have to point out the mistake in that sentence, you'll probably just respond that it's not a mistake, or that it's too trivial to take issue with, or that it's a "style" issue (it's not), but it reads: "...questions to which Eistein's theories only begin to answer." At first glance it should be obvious that the writer started out to write one sentence but switched in the middle to end up writing another; it should have said, either "...questions which Eistein's theories only begin to answer..." or "...questions to which Eistein's theories only offer the beginnings of answers..." or some such variation. TR;DR version: there are too many "to's" in that phrase; one ANSWERS a question; one presents an answer to a question; but one does not answer TO a question. There are other spelling and wording issues; I am done with this channel and am not going to revisit it to dredge them up for you. Consider them exercises for the reader. If you can't catch them or just don't care, no amount of explanation my part will be anything but wasted. My overall impression from this and other offerings is that, while this channel boasts shiny production values, its cultured-sounding narration is laid over careless and inaccurate writing, and it does not deserve the gushing praise that other commenters have posted here.

@deanpappas8388 8 месяцев назад

I love how scientific knowledge forever changes and grows with new scientific devices, and all concepts are severely tweaked if not totally replaced. Wonder what this podcast will sound like 200 years from now.

@cool2314 4 месяца назад

lol it will probably sound completely alien as our technology and understanding of the universe which would most likely be a lot more advanced

@fratercontenduntocculta8161 11 месяцев назад

The presentation and content of this channel is truly the best on the platform. My favorite part is how the ideas of advanced topics are presented without having to do immense personal study.

@IIIIIawesIIIII Год назад

The part about "Forgetting" being the the core of entropy and what separates past and future was really meaningful to me. Good job!

@icepool02 Год назад

in the last several years of watching physics and cosmology lectures on youtube, this is the first one that explained the logical leaps that lead to our current theories of the universe. the impression i've gotten before is that einstein and all the others were some sort of crazy geniuses that came up with fantastical assumptions that happened to be correct. it was very refreshing and grounding to actually be able to follow the how and why these ideas came about

@cynthiaayers7696 Год назад

Correct.

@richprice3748 Год назад

Yes, it nicely shows the arc of thought over the years about space time physics

@Pnaply Год назад

@@dougr8646 c'mon Doug...

@DarthRane113 Год назад

We stand upon the backs of giants. And some day, our backs will be the giants in which our future stands upon.

@icanfartloud Год назад

Einstein is wrong

@stuartgrier5605 6 месяцев назад

I love these videos, and I have definition of time: Time is the force which stops everything from happening at the same moment.

@georgeclooney6208 Месяц назад

Couldn't have put it better myself, I wonder if there exists a universe where everything happens in a instant

@animeshtimsina3660 10 месяцев назад

Awesome content with such high quality production! How come we are watching these videos for free is beyond me!

@jasonyee6533 Год назад

Out of all the masterpieces this channel releases, this episode truly stands out. Through the music, the writing, and the narration...how this episode conveyed the eventual darkness that everything in our universe will meet is of the highest quality. Utterly terrifying but at the same... enlightening. Bravo!

@harryjones5260 7 месяцев назад

its sad that a bit of dramatic music and a faux authorative narration has you all brainwashed. as usual science wallows in its pretence of omniscience. as someone who died in their last life at 22 and remembered it in this life, i can tell you for definite this universe is not all there is.

@michaelknight4041 5 месяцев назад

Don't worry. You'll be dead by then. 😉

@rauminen4167 3 месяца назад

Except... Why would you want to watch the Universe ending on flash forward? That's the opposite of the "gift of time".

@evolutionislife Год назад

My 8 yr old brain injured child absolutely loves your shows (the ones I let him watch). Hecklefish cracks him up, thank you sooo much for what you do.

@christophermccurry8039 11 месяцев назад

I see the pattern holds. Every LSD trip inevitably ends in me pondering infinities, and their implications, in the early morning hours. This channel is excellent. It is always the beacon of knowledge beckoning me back home from a journey spent poking at the endless seas of the infinities.

@charli3gurl158 11 месяцев назад

Laugh out loud

@chrisfoster3772 10 месяцев назад

Im a fart doctor

@Lachgummei 10 месяцев назад

Very impressive documentary! I am currently developing a book, trying to tie modern physical theories into a coherent scifi fantasy univerese. As you can imagine it is difficult to come up with logical solutions to the questions modern physics struggle with. Let alone knowing what the most pressing questions are. And this is what this documentary helped me tremendously with. I think I won a better understanding even of my own universe. Thank you

@connoranastasio 9 месяцев назад

Sounds like fun! I’m a mathematician, would love to help you out with some of the topics if you get stuck

@Lachgummei 9 месяцев назад

@@connoranastasio That would be awesome! I would be delighted to share my "findings" with you. How can i Contact you?

@johnruge1218 7 месяцев назад

To keep in mind, the vibrational universe is periodical as a function. It's limits are where motion starts, and the speed of light, the fastest it can move before it no longer produces tactile matter that respons to time ,space and gravities. Faster or slower, it is potential or kinetic energy that permeates instantaneously. Leads to what we are calling entanglement and the quantum slice tomography that exposes the Fourier Effect on the whole at this exact moment of now.

@user-hy9nh4yk3p 6 месяцев назад

Almost poetical. Super. Prefer to follow - the vibrations - inwardly (via meditation). - thoughts - then deeper into subtlety - vibrations - then deeper. Eventually, it is - the Absolute - no particles or movement. (Hint from Raja Yoga) The Real Being .... May it be so. Fare thee well. @@johnruge1218

@Janken_Pro Год назад

I love how this came full circle from Leibnitz claiming that space and time don't exist and Newton being opposite to that, to our current understanding that space and time truly might not exist.

@tomgucwa7319 Год назад

They exist ! You can even relievon them to exist ,in detail , but only 50% of the times. Damn all Heisenberg s.!.

@SwordQuake2 Год назад

@@tomgucwa7319 did you have a stroke?

@hankscorpio42069 Год назад

Slight correction: Leibnitz claimed that it is impossible to discuss space without matter. Newton argued the opposite.

@marveloussoftware4914 Год назад

@@tomgucwa7319 Time does not exist.

@tomgucwa7319 Год назад

@@marveloussoftware4914 dear sir , how do I know your not just marvelous software designed to convince me time does snot exist?

@Google_Does_Evil_Now Год назад

Time we measure, and we use it to measure the speed of light in seconds. The weirdest thing is that we are an assembled collection of particles from the beginning of time but each form we are assembled into is for only a portion of time. How many previous forms have your particles been assembled into? Have your particles been in dinosaurs, volcanoes, the primordial soup? Maybe your particles were in several places at the same time, perhaps some were animals, plants, rocks, lakes, ocean, at the same time? Incredible that DNA can assemble those particles into every life form that has ever existed. And that all DNA are related. And that DNA itself is also particles. So what created DNA? These are a wonderful series of science videos that raise philological thoughts. There really are very very good.

@cheetah219 Год назад

And whats crazy is that we can go go even beyond that. What created the particles, what do our particles lie on, what created that? What created the platform we are in...and on and on. It almost feels like there is an onion where we are creating worlds (simulations) to understand our own world and in the future, the simulations we create could create new simulations to understand themselves, etc. Its certainly possible that every single conscious being ever existing in a multiverse does not know their own origin and the particles that make up you and me are all pieces of the same past and future. Quite literally, our perspective is the year 2022, but our particles have already experienced the past and future and our minds are just moments of minute time. Assuming our theories are correct, we genuinely are nothing more than particles trying to understand ourselves. Its why i want to be cremated when i pass. Let my particles flow freely again and become something new. No need to keep then trapped in a box of slow decay under soil

@jeffmacdonald9863 Год назад

"We are stardust." Also remember that your particles aren't even always the same. Most of our cells grow and reproduce and die, so we're constantly absorbing and shedding atoms. Many of the particles that make up you today weren't part of you months or years ago.

@marveloussoftware4914 Год назад

RNA created DNA (maybe) 😁

@avamodesto2839 Год назад

I find it amazing that human beings continue to deny that the Universe was formed by a Creator. Our minds are finite as our lives. The secrets of the universe lie within the mind of its Creator. The secrets won't be revealed to man, but the manifestations are clearly seen for all to wonder. That in itself is marvelous! The Bible mentions, that GOD placed "time and eternity in the hearts of man, so that he wouldn't know how short his life really is...

@marveloussoftware1417 Год назад

@@avamodesto2839 I find it amazing people still believe in fairy tales, i.e. god. There are numerous indications that god is a made up story. There's absolutely no evidence an invisible magic man floats in the sky. God is in the same category as bigfoot, mermaids and the loc ness monster just to name a few. In fact, god is the biggest con in human history.

@lomo297 8 месяцев назад

Harrumph ! So that far into the future we may have learned to do one or more of these things: (1) harnessed the plethora of photons and turn into usable energy / matter, (2) found a way to travel through a wormhole to another vigorous universe, (3) turned ourselves into pure energy beings,, (4) jumped into that black hole and discovered new beginnings, (5) or worst of all, just perished from intergalactic wars. See 4 out of 5 still gives hope.

@trudytrew6337 Год назад

So why are pirates called pirates? We just AARRR!

@reeboothemad5514 Год назад

Of all the channels I've seen on RU-vid, this is probably the best. And of all this channel's videos I liked this one the most. With its stellar amount of content, perfectly executed presentation and calm narration it is a joy to watch. Even though I already knew about many of the things it touches, there was not a moment I was not on the edge of my seat. Everything is so nicely embedded into the history of discoveries. I wish there were videos like these 30 years ago. Had I watched them back then when I was young I very well might have chosen a different career path... Thank you for making utterly brilliant videos!

@artdonovandesign Год назад

I think many of us feel the same. Thus channel does indeed ignite passion in science. At age 70 and with three careers under my belt I wish I had time to pursue a fourth. Physics.

@moretimethanmoney8611 Год назад

According to the video there were videos like this 30 years ago. Mr Donovan, please begin your fourth career of physics. We all need your contributions. I am also not young and have rekindled my attempt at understanding higher maths. If it were all geometric I'd be okay. With so many free resources to learn previously isolated subjects, each human who chooses ignorance is truly lost.

@Cougelly1999 Год назад

Is our solar system expanding?

@kierhudson1328 Год назад

@Richard Strach why even post, just keep your 💩opinion because you add nothing but misery.

@ahmedzakikhan7639 Год назад

Kosmos has left the chat

@samratchattopadhyay3057 Год назад

I am happy to have discovered this astounding channel...one of the best on RU-vid in the astronomy category. 👍🏻👍🏻

@whothegoofball4838 4 месяца назад

When I'm feeling like I'm to smart for my own good, i just watch this. Lol

@DavidVega-wi5pr 5 месяцев назад

This is among my absolute favorite RU-vid channel and content definitely support your work and what u do ✊

@SeekingPhilosophy Год назад

This is one of the best, most encompassing videos of the history of our observations of the universe that I've ever seen. I loved this thank you

@Noah-r Год назад

the 🥩 riding is crazy 💀

@VincenzOmaha Год назад

I was a nuclear engineer and this is one of the best explanation of entropy and thermodynamics, space time, and information that I've ever seen.

@seasonedbeefs Год назад

our education system is way behind Google

@BeesWaxMinder Год назад

@@seasonedbeefs sad but true…

@Mick0722MX Год назад

You're a nuclear engineer and you still believe in space time? Shameful.

@Mick0722MX Год назад

@@wallisswissrents-4249 Well, it's pretty fundamental, and it isn't a theory. Space has no physical properties, therefore, it is nothing, and nothing cannot distort. Time is nothing more than a measurement of motion. Space time is science fiction. Anyone who has studied a little bit of Physics knows this.

@galambkoter7231 Год назад

@@Mick0722MX In my view, time, speed and other gadgets are a man invented properties to help our shallow brain to understand the un-understandable.

@jamespacheco825 8 месяцев назад

An interesting postulation for space and time. I hope others are stimulated into the studies of sciences and mathematics. Thank you for helping me enjoy the "PRESENT". Liebniz's scientific postulations were from a metaphysical approach which has been mostly abandoned, but hopefully not forgotten.

@lwando88 Месяц назад

Just rolled up a joint and I am engrossed in this. I will be watching for a very very long time. Just brilliant. The production quality and information is amazing. This is the perfect video for a perfect high.

@anandjoshi832 Год назад

This series, its content, presentation, the way of explaining such complex ideas is PURE GOLD! Forged right in the supernovae of the production of this series. Can't wait to see next episode as usual. Thank You !!!

@artdonovandesign Год назад

Yes!

@fluentpiffle Год назад

The motions of existence.. spaceandmotion

@malay2950 Год назад

Sahi baat he

@jeffbrooks8024 Год назад

So..they could all congregate at the Restaurant at the end of the Universe...lol. watch it come into and out of existence.. lol

@openleft4214 Год назад

Complex yes but compressing these ideas and binding it to a human scale intuition is a quit a impression fet to perform

@chris4439 Год назад

The immediate existential dread upon hearing the last line... Masterclass writing! These are amazing videos, with great content and wonderful presentation, keep up the great work.

@JeevasJerico13 6 дней назад

This video came to me when I needed it the most. Thank you so much.

@dianakristensen6630 11 месяцев назад

"and then there was darkness" sent shivers down my spine. What an amazing doc. I was on the edge of my seat the whole time.

@bobbywinston116 Год назад

I love how he shares a relatable historical Quote [From a renowned physicist/scientist/astronomer/etc] within the opening 5 minutes of each video that pertains to the topic

@CarolynFahm Год назад

To call this powerful is a vast understatement. The production quality brought the brilliantly constructed script to life. I am so thankful my timeline brought me to view this physical and philosophical masterpiece.

@peterweyland6824 Месяц назад

The introduction is just epic! Gives me goosebumps everytime I listen to it.

@user-es2ju9np9s 9 месяцев назад

Heartfelt thanks to the narrator and the production team for this exceptionally succinct and clear presentation of complex subject materials that are often difficult to explain. Subscribed.

@johannahunderwood4596 Год назад

I came to this by chance (or was it predetermined?) when it began to play after something completely unrelated ended. I looked at my tablet and saw its subject matter, and being interested in science fact and fiction I let it play. This is one that I know I will come back to again and again. It's genuinely fascinating, well explained, and the narration and music are relaxing to take in. I'm going to subscribe now and listen to your other videos.

@Ralphieisthegreatest Год назад

It sure gets the juices flowing!

@sabre22b Год назад

You had always watched it in an infinite number of times...

@laceylewis3197 Год назад

@@sabre22b I hope so.. cus I could watch this forever! 👌 💯

@nabirasch5169 Год назад

Not likely 'predetermined'. As random as your existence.

@BeeUndercover Год назад

Sometimes RU-vid's algorithm actually comes up with something worth your time 🙂

@snow.flower Год назад

Watching this at 12:21am while laying in bed, my window cracked open to let the winter wind in and my laundry running letting out a clean scent; mixing the two smells into a comforting concoction. It’s my perfect night❤

@thetravellers7682 4 месяца назад

Einstein - The Giant who explained to us the entire universe! I tip my hat to this genius!

@Dameng123 2 месяца назад

What a clear video about the universe I had ever found. Thanks, sir, I can't wait for your new video about everything.

@greg1288 Год назад

“They had manipulated space… they had mastered time…but they could not defeat them” Expertly and seamlessly narrated but perhaps leaving us with more questions than answers. Thank you Sir

@HernanHH95 Год назад

Time stamp?

@owaisahmad7841 Год назад

We are so fortunate to be living in that point in spacetime where one can watch and enjoy such brilliantly done videos on space, time and cosmology. Thanks for preparing and sharing an obsorbing masterpiece.

@ny21live Год назад

plus, we now have the Webb telescope.

@harrietharlow9929 Год назад

@@ny21live Already it is obtaining fantastic images. I look forward to future images with great anticipation.

@Saleemsan Год назад

I listened to this about a year ago; and then again to-day. I forgot how astonishingly good it is. Thank you Mr. Lewis, Mr. Ferrie et alia. btw, I bought your book, and its not easy to figure out who made & wrote this. Perhaps a little more explicit credits?

@mikedurham4448 9 месяцев назад

excellent story telling .. carried me effortlessly through the journey of life the universe and everything ..thanks

@BuckwheatPlatypus Год назад

I am but a humble truck driver, always looking for something interesting to listen to to keep my imagination moving while the wheels turn. This channel was a wonderful find!

@seanmitchum8179 Год назад

This video is so unbelievably well written, narrated, and edited. This channel deserves way more subscribers and views. Thank you so much for this!

@seanmitchum8179 Год назад

@@christopherbentley6647 Okay. I mean that's a really unproductive, nonspecific, unnecessarily negative, oddly presumptuous, and frankly childish reply to a comment that was strictly positive on a video that's strictly educational, but okay.

@seanmitchum8179 Год назад

@@christopherbentley6647 I don't disagree with you at all that people are getting dumber; they certainly are, for myriad reasons. I just think that this particular comment on this particular video was an exceptionally strange and out of place choice for expressing that opinion. Clearly people watching a video such as this are the type who have an interest in science and the pursuit of knowledge, and it's not like relativity and quantum mechanics are simple or rudimentary subjects that appeal to the general public. So how is it that you've deduced that comments of praise like mine are misguided by a lack of intelligence? Furthermore, how could you possibly presume to know whether or not people a generation ago would have enjoyed something like this if they were smarter? I'm not following your reasoning in the slightest.

@seanmitchum8179 Год назад

@@christopherbentley6647 to be clear, I agree with everything you're saying. Again, just not sure how this video or my original comment are at all related to any of it.

@PRH123 Год назад

I can testify to both of you as a consumer of television and radio from the late 1960’s that this production is of a level that was rarely or never seen for those 50 years. If there had been something like it, it would have been on public television and a lot of people would have enjoyed it. Johnny Lunchpail and Sally Housecoat then as now would likely have not tuned in.

@travispreble 11 месяцев назад

A brief knot in the fabric of eternity. Beautiful.

@TheSilverSun7 2 месяца назад

Oh man, this is mind-blowing quality. Thank you so much for this. How can you describe things so good? I love the way you explain complex ideas in a way its understandable.

@ldawg7117 Год назад

I LOVE this channel.. I literally sent my friend a video from this channel not 10 minutes ago. Both this and history of earth are beyond fascinating.

@catthegipsy25 Год назад

So true.

@mhffseriouslythisistaken Год назад

Literally!

@harrietharlow9929 Год назад

Absolutely!

@slothsarecool Год назад

Thanks! These are really incredibly well done, appreciate it.

@lotsofstuff9645 9 месяцев назад

Thyme definitely does exist. It’s not always easy to find, but I did find it last time I was in Tesco.

@Tezzzaaa 9 месяцев назад

Spice also exists near thyme. It is plentiful but not infinite as they say.

@lotsofstuff9645 9 месяцев назад

@@Tezzzaaa It’s my understanding that thyme and spice are actually part of the same collective thing known as “spice thyme”. I assume they can sometimes just come in the same packet. If it’s a large mass it can warp the spice thyme packet into funny shapes. Doesn’t affect the pice thyme flavour, but just interesting that it warps as many physicists seem to think that’s an important detail.

@46dundee Год назад

A brilliant piece of work! truly should be watched by all!

@friendlyneighborhoodcrackh6059 Год назад

Your presentation always serves to preserve the “magic” at the core of science, philosophy, and our universe itself. Bravo.

@zdcyclops1lickley190 Год назад

Science has nothing to do with magic. Magic is the opposite of science.

@friendlyneighborhoodcrackh6059 Год назад

@@zdcyclops1lickley190 I was using magic as a synonym for “wonder”, though even if I weren’t, magic is in fact not the opposite of science. In fact, in just about any fantasy setting WITH magic, that same magic would be able to be defined as science within that setting. “Magic” in the fantasy sense defines a system of powers and abilities which are still dictated by some sort of “system”. Science, on the other hand, defines a method of categorizing and understanding the world around us. If that world had magic, the categorization and study of said magic would still be science.

@jamesburnett7085 Год назад

Thank you for so vividly illustrating the unknown and invisible eternal mysteries that haunt us. The writing is both beautiful and responsible. Bravo.

@kmatcyk 7 месяцев назад

Wow. This is amazing. The depth and presentation is top quality

@GhostPrefix 7 месяцев назад

Brilliant writing and narration.Simply fantastic.

@the3luegamer282 Год назад

Whoever does the writing for this channel should get a raise thank you 😊

@byronryan4216 4 месяца назад

A universal ticket to fortune 💸

@lindsayuittenbogaard7539 Год назад

These videos are just utterly incredible - I cannot believe I don’t have to pay tons for a box set. Amazing concept choices, narrative, visuals, just brilliant ❤🎉

@kjelladrian3205 Год назад

It's just the commercials doing their magic. ;)

@GameOverAus 10 месяцев назад

These videos are great entertainment and very informative. Hats off to the crew that produces them :)

@QUICKSILVER369 10 месяцев назад

Another great video! Another of my questions to all of 7.1 Million I'll never meet--When I was about 3-4 years old, I distinctly remember that when I got into the car with my family, I waved good-bye to our house as I knew that I was still while the rest of the world moved around me. My dear sister told me that everyone has had that belief as a child though mine hasn't gone away . . . (she was the only one who could translate the unusual language I spoke until I was "re-educated"). My mother desperately tried to quash my true concept of reality. She kept insisting that I was the one that was moving. I told her I needed help with my philosophy class and started reading DeCarte, Sarte and later, my grandfather's favourite in its original Russian, Ouspensky, to her. On her death bed, I finally told her that I understood what she meant (I didn't tell her that I believed her!)! Do other people feel this way, as my sister has assured me my entire life??

@nik-btd Год назад

The last time my toes were woobling like that was during the Feynman's lectures on physics. You sir are a gentleman and a scholar! Every episode is a mindblowing escape towards reality. Thanks.

@ramakrishnanm6502 Год назад

A very comprehensive walkthrough of relativistic physics in as simple language as possible ; excellent narration as well ! 👍

@Jesseliz143 6 месяцев назад

I choose to believe that somewhere out there, there is an astrophysicist that just so happens to be a fantastic writer who also happens to be driven to embrace social media as a means for education, and also has a great voice. 🤞

@pinkserenade 7 месяцев назад

The very advanced scientific topics taughted in a way that even a highschool student can understand is unbelievable! This was my first time watching this channel and I have got simply nothing but respect for the time and efforts you had to put in to making these videos. The least I could do is to leave a good feedback :)

@SofaKingShit Год назад

I was so thrilled to get a new video from this channel which was immediately tempered by my inability to properly grasp the concepts as well as a good dose of existential dread. Still, l do actually prefer these channels and the distress that occurs when a channel creator overestimates my intelligence rather than the distress of their underestimating it.

@curiosityxx Год назад

I suggest not focusing on the theoretical reasoning, Rather focus on the implications of these concepts as a whole. There's simplicity in our complex reasoning, when observing it from a different perspective. Resulting in more efficient ways of defining these concepts

@mrblackmamba117 Год назад

@@curiosityxx that is such a great way to look at it. And makes perfect sense.

@attilakovacs5803 Год назад

I like to think about the fact that in spite of these of these difficult and sophisticated considerations nature has just imprinted into us the simple notions of time and space. In our everyday life we don't need to analyse them, we can feel them, and even enjoy them, and that's a marvel itself.

@charliepearce8767 Год назад

Exactly. If you end dwelling on these notions of time and space to hard , It will end up killing you. Just look what it did to these fellows.... All Dead...Gone...Expired...Bye !

@shabbaranks7858 11 месяцев назад

best vide i have seen for a while, usually it is same old stuff. bravo.

@yashuu1575 8 месяцев назад

5:18 - "they could only bend reality, they could not..... break it."

@derrick211000 Год назад

That world line part was amazing. It was deep and extremely thought invoking.

@bilalshah9480 Год назад

The narrator is so awesome I have tears in my eyes when he talks about the beauty of universe, the beauty of Einstein theory and this quest for living beings. I don't know how to express it but sometimes it is beyond words

@icanfartloud Год назад

Einstein is wrong

@palantir135 Год назад

I learn so much because of your videos. I understand so much more about these subjects.

@GregiiFlieger Год назад

I simply loved your Hello Fresh ad! The first time I ever posted such a thing…. PS - the rest of your videos are also pretty darn good! Thanks!

@solitary-sun Год назад

It is always incredible to learn how things were discovered, especially so long ago. How the speed of light was discovered is so clever it blew my mind. If I was transported to 1600s, I don't even think I could of imagined a way to prove it, even though I know it to be true.

@shethtejas104 Год назад

It didn't begin in 1600s. The great Sanskrit texts reached the looters of Europe by 1600s through arabia. It is in the very nature of white supremacists, especially those from Europe to put their brand name on every scientific discovery whether or not they actually had anything to do with it. They even don't spare languages. Little surprise then that they have given zero credit to India and given the entire narration based on their Euro centric narcissism.

@solitary-sun Год назад

@@shethtejas104 sorry I meant no offence from my comment

@winterramos4527 Год назад

@@solitary-sun wait...did I miss something??

@malachi- 7 месяцев назад

When you die, you wake up in front of a big screen that says, GAME OVER.

@coleweatherly777 Месяц назад

What are you reading, a 1st graders scary story?

@drewendly89 5 месяцев назад

Interesting connection between Energy and Information. People don’t normally articulate the etymology of ‘Information’ which is literally ‘In’ ‘Formation.

@evalopez1454 Год назад

Loved how some specific subjects can destroy your brain, like: time, gravity (and what is a "force"), visualizing an object in "higher" dimensions, conceiving infinity, the end of your own perception. Compare to those, understanding how our own brain works seems like a peace of cake, yet we still don't know that one either.

@arenaplay8714 Год назад

Yesss this is so scary 😭 I sometimes try to avoid thinking about this

@jsnedd66 Год назад

speak for yourself :-)

@earthstewardude Год назад

@@arenaplay8714 I was avoiding the subject until you brought it up! Now I'm totally scared and can't sleep!

@ziggle5000 11 месяцев назад

@@arenaplay8714 gonna go out on a limb and say you probably avoid thinking a lot.

@SavageBoinkShorts 9 месяцев назад

In what regards do we not know how the human brain works. Considering tons of successful brain surgery’s have been done I’m not sure you know what your talking about.

@chriskelly6574 Год назад

Your scripting is fabulous. I want to imagine you labour for long hours musing over the right phrase, the right word. I often think everyone does thing the same way as I do. Skirting philosophy and history and the ideas and processes that bind them into one story. Like James Berk, you sir are a steely eyed missile man. Letting us all know about that day the universe changed. thank you.

@michael7v6 6 месяцев назад

3am can’t sleep. This brings me some peace.

@geemanbmw 3 месяца назад

One word to sum up this channel and that is CLASSY

@eardwulf785 Год назад

I hope you make a part 2 to this, as the subject matter is abundant. Truly educational in all aspects, I had no idea that it was Galileo that first proposed relativity I thought it was Einstein. I particularly like how you give mention and credit to the unsung scientists.

@jaydotclass7001 Год назад

It really is quite fascinating isn't it? The book "Dialogue of Two Worlds" is quite a famous book and the absolute definition of space and time is actually called the Galilean transformation thus showing how Galileo was the first to propose a theory of relativity. Einstein's Special Relativity relies on the Lorentz Transformation instead where a specific speed has to be held constant in every reference frame.

@atlasdeis1120 Год назад

I just want to say that this is the 3rd or 4th video in a row I've listened to while working and the quality is beyond stellar (ha get it). Space and science is one of my favourite personal passions I reserve to myself and listening to these has been a gem. Thank you.

@sagebiddi Год назад

It's so hard to just exist and since I am disabled and financially just not able to do breathe it's totally my escape and abdication in it all to be able to ignore it via the more than palpable and downright much needed thought induction that is the culmination of smooth narrative that flows with this amazing writing style it is almost as if it is not deserving and the juxtaposition of course its likey required in that each and every cognitive creature consumes this

@brendanodaly7318 Год назад

Brilliant program/episode, well done.

@lehpares Год назад

What… in… the… universe is this video? One of the best videos about the Universe I’ve ever watched. The quality in all levels is just above all expectations. Beautiful. Thank you.

@Charles-eb7bs 9 месяцев назад

Hahaha

@JonRuisiCustomDev Год назад

Yet another example of scientific content of the highest quality. Thanks and, keep it up!

@kingstonbrown9517 11 месяцев назад

anyone who doesn't fully understand what entropy means thinks more entropy or higher is more chances and things that can occur and then think of low entropy as more certain and fewer options for something to happen example Imagine you have a deck of cards that is perfectly arranged in order from Ace to King for each suit. This ordered arrangement represents low entropy because there are very few ways to arrange the cards in this specific order. Now, if you shuffle the deck of cards, the arrangement becomes more disordered. There are countless ways to arrange the cards randomly, and this represents high entropy. It's much easier to achieve a disordered arrangement compared to the specific ordered arrangement. In this example, the ordered deck of cards has low entropy because it has a specific organization, while the shuffled deck has high entropy because it can be arranged in numerous ways.

@tamn9446 3 месяца назад

I’ve watched this episode many times. Thank you.

@ITisandiamIT Год назад

I've watched this one 4 times, and it still has not got old! Love it! Keep them coming. 💯🍀😎

@ArtSurvivesArtist Год назад

If light itself cannot escape a black hole, could a black hole be spinning every direction at once? And if so, could that omnidirectional spin be a factor in how other things interact with one. Also, has anyone ever considered that we are inside a black hole right now?

@moxxy3565 3 месяца назад

Yes. The inside of a black hole would be a white hole, the exact opposite of a black hole. A white hole would look a lot like what we call the big bang, and as far as we can tell it's only happened once in our universe.

@TheSnoeedog 2 месяца назад

what would it even mean to spin in multiple directions at the same time? Take a marble. Spin it. Try to envision it rotating simultaneously in the opposite direction. Let me know what that looks like, because otherwise I don't think your post makes sense. Also, what does the spinning have to do with whether or not light itself can escape a black hole? What I mean is, if you started your post, "If light *CAN* escape a black hole, could a black hole be spinning every direction at once?" maybe the non-sequitur is more recognizable that way...? please advise...

@DJDOUBLEWIDE 11 месяцев назад

No longer can any of us reply to the question that asks what are you doing with the response of nothing. For we all are experiencing the experience of experience. If you truly want to make your friends head spin tell them this and watch as the smoke starts bellowing out of their ears. 😅 Truly amazing presentation guys. Thank you so much for existing. Much love from Texas. Be Kind Stay Strong Always Question

@dc9511 19 дней назад

I developed a time machine because of this documentary. Thank you for inspiring me!

@brianfoster3615 Год назад

Great documentary! Your explanation on past, present, and future made me think of the famous scene from “Spaceballs” where Dark Helmet and the officers were watching a video of them watching a video and arguing over what is “now.”