Everything and Nothing: Part 1, "Everything" 4k

[@TraversyMedia]

I feel like human-kind has stopped being interested in the unknown. Regular people are addicted to politics, social media, consumerism, etc and powerful people are addicted to money and keeping us addicted to the other shit I mentioned. There is no time or effort put into exploring anymore. It’s sad. Thanks to the few like this channel that are still curious.

[@kevingriggs6985]

I agree with you

[@mohamedAli-kj6fb]

The most powerful amongst us are depressed there are no habitable beautiful planets in our vicinity to conquer :( 😂

[@duncannelson2033]

Everyone just needs to go and stand outside at night it’s that simple ( unless it’s cloudy 😆)

[@TNT46DOG]

Not me.. after 2020 I was done. I spend more than half my day thinking about what was stated in the first 3 minutes of this video. It’s maddening that so many are focused on the things you mentioned that don’t really matter. I get a sense that masses are being driven in that direction.. a form of control? I wish I knew…

[@peterolbrisch8970]

It's not like everyone was all that curious beforehand, they had bigger fish to fry. But I would say the fact that this video exists and is available to anyone who cares to watch, they must have thought that at least some people would watch it. And seeing as there are a lot more people alive today, that would mean more people than ever are interested in this kind of stuff. We're not exactly going backwards and there are plenty of people in the fields of science, math, and technology. You're watching this on your smart phone so your needless negativity is surprising.

[@Craighetfield2024]

Whenever I have a bad day and it gets overwhelming I always watch these and forget how small we are compared to the universe

[@cwx8]

We and our illusion of consciousness are just the result of a very effective entropy machine maxing out complexity.

[@GimmieTheGaff]

I hear you. Same for me. Thank you for the reminder.

[@humanoid2423]

Wish this realisation stays with me every second

[@DDDDdJagr]

How many of you are over 20 years of age? Hahahah relax.

[@Michael-em4if]

You don’t forget how small we are, you remember. You forget your problems. I do the same.

[@thevikingwarrior]

All of these programs are being withdrawn from TV, and replaced with footable and crap like Big Brother. None of our kids get the inspiration that they need to learn stuff; and now they are all addicted to Facebook. It is depressing.

[@Piperdreams]

I don’t know any kid in my daughter’s circle who is addicted to FB. They’re on TikTok, Instagram, Snapchat, KZbin they think of FB for parents lol 😂

[@TimGreig]

No kids are on FB. And FB is losing market share: imagine that!

[@quantumpotential7639]

Depression is anger turned inward. Don't let them do that TOO. Now let us regroup amd rethink the casodex.

[@TraversyMedia]

@@Piperdreamstheir point still stands. The platform is irrelevant lol just shows how stupid we are that that is even something to mention

[@RichardDames]

TV is NOT an EDUCATIONAL tool! It's a BRAIN WASHING tool to create ZOMBIES indoctrinated to worship, obey, and financially support their EVIL masters. Sport, travel, pc games, etc CREATE and SUPPORT the money making machine! Nothing else.

[@Ape76]

Long time ago found out how small and insignificant we are and that nothing I do actually matters for the Universe, so I never had a bad day since then😊

[@whoscares]

Exactly.. you are the most important and least important thing at the same time..important because it’s your life..but it matters not at all…

[@hamie63_m]

​@@whoscaresyes but the way I prefer to look at rather than nothing matters, is that all that matters is the NOW.

[@nikhilPUD01]

But there is everything there life is there for a reason

[@AtlanticCanadianAstronomy]

It actually does matter. Every thought, emotion, and action is put out into the universe as a wave of energy. For all time. We are each contributing to it. Simple solution? Choose love and positivity. We literally get back exactly what energy we put out.

[@KamranAhmedkhaan]

Now imagine your team is in the superbowl finals, and the power is out. And you find out there's no power for next 7 days. How's your day gonna be like?

[@mayursawant111]

The beginning of this video itself gave me goosebumps and made me think how small and nonexistent we are at the scale of the universe.

[@Novastar.SaberCombat]

Every circle begins with its end. 🐲✨🐲✨🐲✨ "Before I start, I must see my end. Destination known, my mind's journey now begins. Upon my chariot, heart and soul's fate revealed. In time, all points converge, hope's strength resteeled. But to earn final peace at the universe's endless refrain, we must see all in nothingness... before we start again." 🐲✨🐲✨🐲✨ --Diamond Dragons (Armageddon's Ballad)

[@bl8896]

Our problems are less impactful, on the universe's scale, than an atom of hydrogen in the vastness of our oceans

[@khalidnasir7467]

8:19 p

[@emtyr864]

But at the scale of an atom, you are so big. Even atom itself is a universe inside.

[@Gypseygirls]

Billions of universities ❤

[@oscarmbeben5691]

Jim is by far the best when it comes to science documentary

[@dagordon1041]

I agree.

[@AkaRyrye83]

I can't decide if the best, but certainly up there with Sagan and Attenborough, however. So, among the greatest.

[@surebenson6108]

NEIL DEGREESE MY BROS

[@PetroicaRodinogaster264]

When I was a child in the 1960s I would lay in my bed at night and look out the window at the expanse of night sky that I could see with the few hundred twinkling stars. Suddenly the idea of the enormousness of space and the distances between those twinkles and the unknown of whether there was life out there, would hit me and it was as if I was the only person on Earth; I felt total utter loneliness. It still make me feel that way.

[@PeterLucasErixon]

💎

[@mr.ester777]

kind of cosmic consciousness experience

[@robn870]

Until fine tuning problem..❤

[@garymcmanus9946]

As a child I would get a feeling just before I went to sleep where I felt myself race towards the earth then be the size of grain of sand....it felt frightening but also that I was part / from something bigger....crazy.

[@drleesadr]

​@@garymcmanus9946 yes, I'm there, too. ❤

[@SnagglieFang]

So grateful to have something interesting and peaceful to listen to after a long day.

[@MedineHesenli7]

🫀🤍

[@ghahrai]

Jim Al Khalili is one of the professors whose video-lectures on cosmology I like and enjoy the most. I have been watching his videos since i fell in love with astronomy physics and quantum physics. i hope he makes more videos.

[@JasperH5150]

Thank you for not playing loud dramatic music in this video... We can actually understand the talking... Thank you!

[@Ngaio989]

Yes, thank you.

[@theGoogol]

Not a documentary made by SpaceRip. Made by the BBC.

[@dougm7111]

You can adjust the background music in settings

[@R0ckMum]

The BBC made this program not the person who posted it on KZbin. You twonk. When you listen to music on the radio do you think the DJ is making it? 🤣

[@stevennkuna7202]

Don't make me laugh, dude 😂🤣😅

[@jooei2810]

I appreciate this scientist so much, he makes complex things understandable. James Al-Khalili.

[@samersolimanzahra]

Jamal Al Khalili

[@fabiocaetanofigueiredo1353]

Best science communicator ever ❤

[@heatherstrigens258]

SO TRUE! He is SO GOOD at this. A natural teacher. I hope he gets the recognition he so richly deserves. FANTASTIC!

[@SergioGonzalez-ei8tf]

no ...he makes idiots believe lies...that's not hard to do

[@heatherstrigens258]

@@SergioGonzalez-ei8tf I’m sorry I am just now getting to these replies, but I’m genuinely curious about why you say this?

[@Aum_shantishantishanti111]

Wisdom is to know I am nothing , love is to know I am everything , and between the two my life moves - Nisargadatta maharaja

[@glasfish]

Finally. A Big Bang explanation I can understand. For 45 years I’ve wrestled with an infinite universe coming from nothing. This video is the first I have seen that says it is non Euclidean. My teachers could never answer the questions I had about Big Bang. I guess they thought non Euclidean geometry wasn’t important enough to teach. The video says it was posted 1 day ago, but I added this to ‘watch later’ a few days ago. Non Euclidean geometry strikes again 😆

[@IPirata-FM]

I can recommend you ‘Cosmos’ based on Carl Sagan

[@djobnoxious6407]

Lovecraft fans are tingling right now.

[@DavyRo]

I love watching & listening to Jim

[@artdonovandesign]

The greatest show on science and astronomy ever made. And with that music track... Pure Poetry

[@racshasinha5843]

This is such a beautifully artistic documentary! The cinematography, level of detail in each frame, the flow.... it really shows how the makers of this have put their hearts into it.♥️

[@tonycucca4499]

This guy is fantastic. There are only a handful of people who ive heard of that can explain these topics the way he does. I find myself very thankful fir his existence.

[@TERRYMism]

Jim Al-Khalili is an Astrophysicist. He has done a number of these very thought provoking documentaries. Other's that he's done include "Atom", "Order and Disorder" and "Shock and Awe". Simon Schaffer is also one to look out for. His four part documentary series "Light Fantastic" is an exploration into the history of Light. May I also suggest, Michael Mosley's six part documentary series "The Story of Science" All of these are worth exploring and are very informative.

[@alex24mamba]

Great cinematography. However in 536a.d. something happened and they definitely already pondered this 1000 years earlier. And the Greek computer was dated around 2,000 years ago, which was basically a geared device with the constellations on it. The device helped men travel the seas. Anddd half the Egyptian ruins are exactly aligned with certain stars. I don't think people realize the level of understanding of nature and the universe that people had back then.

[@1963MN]

A FANTASTIC DOCUMENTARY 👏... ALWAYS A PLEASURE TO WATCH DOCUMENTARIES BY PROF. JIM AL-KHALIL.

[@deepblue812]

Audio cut out for me at 41:26 for about a minute

[@stacyhuen713]

Same. Copyright maybe?

[@HelpMeFindTheseSongs]

Audio cuts out again at 48:45

[@SurfingBoulder]

Possibly a side-result of editing

[@harixav]

he revealed some dark secrets about the universe and San-Ti had to interfere and mute it out.

[@TomislawDalic]

Damn sofons

[@roseperozzi6730]

Love your well articulated and informative videos❤ Blessings 🙏🏻

[@artdonovandesign]

Additionally, and to the GREAT cast of science commentators, I am thoroughly impressed with the thoughts and words of Prof. Simon Schaffer!!! He's a brilliant science historian and makes a charming and memorable appearance here. Prof.Al Khalili makes wonderful casting choices.

[@chris.asi_romeo]

What a wonderful universe created by GOD. 🙏 Take a moment and appreciate GOD wonderful creations. 🙏

[@goavelo88]

what was it now.. your GODOG or the BIG BANG?!🤣😅😂

[@wk8000]

@@goavelo88God Almighty

[@JohnDeeryDirector]

The sound goes MUTE at approximately 40:25 in and is mute for about 60 seconds right over a crucial bit! It’s a great documentary - please upload again. I want to see that explanation! Keep up the good work!

[@TomMorrison-cc6xw]

Yup. I kept wondering WHO "Gauss" was -- he appeared out of nowhere!

[@autotek7930]

Put it on closed caption during that part

[@tomyoung8229]

Hmmm, captioning is also 'muted' during that minute. Good idea though.

[@wakinginweed]

This happened at several points for me 😢

[@ac12484]

Censored :)

[@ALex-yv8xw]

God is on the other side and here all at the same time ! You are special not nothing...... GOD IS AWESOME...... He created all this ......

[@davewyman]

Who or what created god?

[@Pasci100th]

This is by FAR the very best documentary film I have come across on the topic of the universe and existence. Really well researched and fantastic story telling. You put an incredible amount of effort into making this. Well done!!!! Can’t wait to see the second parrt

[@oldgamer1299]

Jim is amazing, so interesting. I can listen to him and Brian Cox for hours

[@Tuluum997]

The best one-liner I've read is by Nisargadatta: All knowledge is ignorance. Sit with it.

[@romeldiaz2614]

The video produces a melancholy or nostalgic feeling upon me theres no other way for you to appreciate this video but to translate it in a poem I don't know if I will become a child again to escape responsibility in my ignorance I want to talk to my parents who were dead decades ago which before were my source of information I am loss but I don't want to forget to thanks those who makes this video for everyone of us who have the time watching so again thanks for u guys🎉🎉🎉

[@tincupnickleboythe1st700]

Imagine , if Hubble was alive today, and he was taking a look at the deep field display, i wonder what he would then be thinking about !!!

[@sharmajisharma7523]

Its JWST now so forget hubble

[@prototropo]

I wish I could have met him. Imagine proving two of the most consequential facts of cosmic reality. He arguably changed our world as much as Kepler or Galileo.

[@vladimirjackson2237]

Why is there a Gap in the video? When he's standing on the stairs discussing euclidean geometry, it jumps to a discussion of Gauss's ideas without even saying who Gauss was or what his ideas were. Some of the video has been cut.

[@HoneysDad2024]

aww, i remember beds on the roof in baghdad. nice memory

[@ghahrai]

me too . but in Tehran. those nights the sky was much more clear and more stars could be seen❤

[@Afrikanbootiscratcher]

Arabian nights

[@RichieRichIIII]

Our Sun ☀️ just a speck in the cosmic ocean is something our human brains cannot comprehend yet. ✅

[@MrAlkanet-nt9ic]

why are scientists always so sure they are right when we know that in say 300 years all those theories will be different... human brain is still waaaaaay too small to comprehend the ontology of universe

[@dek6922]

The scientific method that puts thesis and antithesis into conflict is the guarantee that until no more complete explanation emerges or no process for obtaining new information appears, we will have to make do with what we have. Unfortunately, your sincere question is the basis of all types of absurd denialism that casts doubt on many of the safe advances we have already had and none of this denialism uses the scientific method and is therefore pure charlatanism.

[@biggy_cheesepsn]

No sound, no transcript, no captions between 40:17 - 41:12 & 48:40 - 49:26. Looks like the James Webb telescope is changing our understanding of the universe's fundamental physics. They found hare's on Uranus..

[@bonk1982]

I was watching it on bbc 15 years ago. Thanx for bringing it back.

[@sybentley6675]

1920- Arguing over there being only 1 galaxy. 2020- Lander on Mars! It took humans a million years to use stone as a crude tool. It took a further 50 000 years to shape the stone into tools, yet 5 000 years later we have AI probes on Mars.

[@jenna-a-gogo]

Advancements of mankind can more or less be charted on an ever increasing curve, where new development happens more and more frequently, and eventually exponentially.

[@virgilioblanco]

"ACHIEVEMENTS" is other the Pretention of Knowledge. But HUMAN HARMONY is too much to ask for.

[@petergreen5337]

❤Thank you very much yet AGAIN Publisher and Jim . Khalili

[@LMinem]

The sound cut out at 40:30 until about 41:10. There is another silence at 48:47 until 49:25.

[@manutara2007]

Thanks for this great documentary. I keep learning about physics not knowing a single clue about mathematics 😆. That's the beauty of physics I guess

[@GeorgeJansen]

Imagine our universe being a single grain of sand. On that beach he was on. The Multivetse ❤❤❤❤

[@BranTheBald]

By far the dopest thumbnail I've ever seen

[@ghahrai]

Jim is really good in explaining science for people like me who are interested in science but have wasted their life by fallowing other subjects. I wish Neil Degras Tyson who by the way is great too took his lectures more seriously and got rid of his comedy style in science.

[@jonathanmendoza742]

Amazing...that was the greatest suprise in my life.

[@Bobcat9]

You guys did a great job on the script, however, I'd like to suggest just one small edit to the summary statement at around 51 minutes "and that is why it _GETS DARK_ at night." The explanation you give does not conclude that, but rather, it concludes "and that is why the night is dark" or "that is why it is so dark in the shadow of our own planet+star," because the visible universe doesn't comprise enough stars to illuminate it as brightly as our very close star. The reason _why_ it _gets dark_ at night is because of rotation and the close proximity to our star. Even if we didn't rotate, and only orbited our very close star, the "night" on the other side is so dark because all of the starlight in the observable universe is not sufficient to illuminate it, in comparison to our star.

[@thomasvieth578]

The history of the telescope is more diverse and fun than you let your viewers know. A Dutch guy devised them as spy glasses and an Italian guy turned them around to look at the sky. None of this great story survived your editors

[@prototropo]

Professor Al-Khalili, thank you for illuminating my cranial vault!

[@TheDhauladhar]

An important truth at 8:58 “when Europeans started to think..” kudos professor for your thoughtful words. Europeans may have found out the heliocentric nature of our solar system only 500 years ago. Indians have records going back 10,000 years with that fact well established. Everyone - including Mr. Khalili - peddles fresh new knowledge in Europe as the cardinal truth on behalf of the entire mankind. Which is so so wrong.

[@kevstewart979]

wow, watching this highlighted to me how insignificant we really are, mind boggling indeed. a great watch, thanks guys

[@rachidlamzougui1683]

Space astonomy tries to give us a whole picture of everthing beyong our small earth's atmosphere

[@calvinjackson8110]

Thank you for the no music background. Just want to hear the speaking and appreciate the visuals. Thank you so much!

[@dochiphi]

Amidst billions of galaxies, somehow, humans exist to evolve, then return to seek the "origin" of themselves.

[@DJSensei-n1x]

What a paradox!

[@audiomad8045]

Watched this documentary in the year of 2024 A.D.

[@javelinchyk]

We may seem small compared to the vastness of the universe, but how do we compare to the number of atoms within our own bodies? A single blood cell contains approximately 1 trillion atoms, and the average human has around 25 trillion blood cells. Mind-blowing, isn’t it? In a way, we are each a walking universe.

[@SeanCarson-im4pn]

This video upload shows that even persons from Iraq are intelegent and know how to tell any thing in a way its professional and enjoyably entertaining....

[@Istandby666]

If dark matter exists and it's expanding. Wouldn't the constant rate of expansion also affect our own galaxy? Wouldn't our own planets expand from each other? Or is the gravitational pull of our sun greater than that of dark matter?

[@netdevtech3038]

Good question I always had

[@pierrejoubert7195]

Its a pity Leavitt was not allow to continue her work as I am sure she would have continued to make wonderful discoveries.

[@skytrip5273]

This looks interesting enough to fall asleep too😁

[@neileyre6019]

Fantastic video and thanks for putting it up. There is a section where the audio is cut 40:27-41:10, hopefully this might be able to be corrected.

[@Mklepiros]

Check the transcript

[@andreialcaza]

Great doc

[@GeoffBeggs]

This is so well done. Thank you. There are a couple of sound dropouts in the second half, long enough to miss important information. Please fix and re-upload.

[@benitovix]

Hi, first, thank you for an incredible good video. Then, from 40:28 to 41:11 sound is not available. Anyone else?

[@Mklepiros]

Check the transcript

[@innerstrengthcheck]

Jim is fantastic

[@WalkinBeauty278]

As a kid ..growing up in Bagdad Sounds like a STORY worth listening to

[@ranjivsharma2262]

The way of presenting facts is really good.

[@fiveshorts]

We wasted our time. Should have been looking down, and concentrated on saving what we have and the only thing we’ll ever have.

[@brutusalwaysminded]

Thanks so much for this video. I was looking for a coherent explanation of Einstein’s bent space theory. I hardly agree that man’s IDEA of the cosmos is one of its greatest accomplishments but that’s hardly necessary to appreciate this presentation. Many thanks!! ❤

[@avg4015]

I really enjoyed part 1 of this documantary but the staggering number of ads keeps me from watching part 2. KZbin is destroying science.

[@johnstephenson5487]

Pay for ad free

[@adultonsetwoodworking]

if only there was some sort of method to alleviate such ads...🤔 damn! I got nuthin

[@benjaminjackson8663]

There is no part 2. Because it's... "Nothing." 😉

[@No_lavishness]

Get premium, it's not much and it really makes watching any video a pleasure.

[@OmniGuy]

Pay the $15.04 a month and you'll never have another ad.

[@kerrydubord5273]

As a spider spins its web, so is the connection of the self of One Consciousness, this is imperishable, unchanging and the source of life.

[@zack_120]

I watched this video a few days ago How could it be released just 10s minutes ago?

[@sbbolton66]

It appears to be remastered in an attempt to correct audio anomalies. Yet at least 2 still exist. 41:27 and 49:47.

[@ericanderson3453]

In an infinite universe anything and everything is not only possible it's guaranteed to be......

[@ghahrai]

exactly!!!

[@vijai69]

U r time traveller

[@CosmologDiraEinstformula]

Relativity😂

[@islamurdutoenglish4389]

"We built the universe with great might, and We are certainly expanding it..." Quran 51:47

[@SolitariusLupus7]

I remember looking at pictures of galaxies from telescopes back in the 60's-70's, and it wasn't till Hubbles 'Deep field' of the early 90's, did my and everyone's imagination of what 'everything' really is all about. It was so much bigger than what I could imagine. That was only the beginning of everything... that I couldn't imagine.

[@ctwalker2313]

It is up to 2 trillion galaxys as of a year or so ago, and is probably far higher.

[@cruzeman7299]

More stars in the universe than grains of sand on all the beaches on earth. Can't believe that, my brain won't let me. 😂

[@imacmill]

Seems to me that there should be vastly more stars in the universe than grains of sand on earth.

[@RighteousMonk-m1m]

Just magnificent !👌 👏 a true piece of art of knowledge!✨️ 👌

[@Leigh-vo9ri]

My sister go f*** off the authorities big trouble I already talked to police they referred me to the FCC

[@MyrnaRocesOrtiz-Tarr-pe4xy]

Everything and Nothing, I am actually enjoying your presentation of the vastness of our Existence, truly enigmatic to think that a little country of my birth is incomparable to tiny speck to it's size like sun , much like the Philippines indeed. Truly Majestic it's guessing about the hidden secret of Egyptian evolved throughout the years. I guess , respect must be given to those who were around long before our time of births.

[@АлексейЗимирев-м2т]

Andromeda is approaching us.

[@calliope4293]

Yes, currently, humans do reside in outer space. Since 2000, there has been a continuous human presence in space aboard the International Space Station (ISS), which orbits Earth at an altitude of around 400 kilometers (about 250 miles). The ISS houses astronauts from various countries who live and work there for months at a time, conducting scientific research and testing technologies needed for future space exploration missions. Additionally, there are ongoing developments for more extended human missions to the Moon and Mars. With planned projects like NASA’s Artemis program and private missions by companies such as SpaceX, we could soon see a human presence in deeper space locations beyond Earth orbit.

[@carlosalbertoferraiolijuni9991]

Faced with this revealing reality of how small we are, will human beings have the will and capacity to eternalize as conscious beings, throughout this infinite space?

[@OldBrownDog]

That's a great start but any respectable KZbinr already knows this 😊

[@gasperstarina9837]

Its actually not even close.. all grains of sand times 250.000 (if we are looking for number of exoplanets in the observable universe)

[@WIRED93]

this was just amazing

[@netdevtech3038]

Mind boggling ! It may take years for me to digest. Thanks to all the hard working scientists to discover knowledge. All this knowledge would remain unknown to us masses but for the excellent presentation by professor Jim Al Khalili and his associates & the crew. Am humbled to even be able to comment on such an "expose" of the nature of reality. Many things come to mind; If we humankind can come to a concensus agreement on such complex scientific issues as to the nature of reality why are we unable to come to an understanding as to how to live peacefully. May be we should let scientists come to factual concensus on political and social issues - the resulting, just concensus should govern the world affairs. May be we need a United Nations 2.0 based on scientific facts.

[@travispontain745]

Why does the sound cut out at 40:27? It doesn't come back until 41:20. It's one of the most interesting bits and the sound cuts out!

[@mohammadpartovi1813]

I lost sound from minute 40 on. Thanks for looking into it. Amazing content

[@salilamrite627]

Fantastic and engrossing!! But why is there on audio at times? Thank you Professor!🙏

[@arroganttwins3934]

I saw this video about a month ago and this version has lots of bits cut out and bad editing. What's the deal?

[@False_Pr0fit]

Assumption incoming: Probably trying to bypass copyright, more specifically googles automatic copyright media rejection (Google scans your video and compares it to a list of (copyrighted) videos submitted by participating content owners (i.e. movie studios, e.g. UNIVERSAL, A24, etc) and automatically 1. rejects the upload outright or 2. viewership of the video will be blocked (will upload but cannot be viewed by anyone except uploader) or 3. Can be viewed by public but has no audio.

[@jaaichoudhari]

Where can I find the original one?

[@sinebar]

Think about how much more advanced we would be if half the human population hadn't been oppressed for thousands of years.

[@psf8428]

I don't see how you can deduce anything when we don't have any idea what size of the picture we have, but we do know we'll never have the full picture of what is out there, I wonder if it is possible to build a space ship a thousand times larger than the space station and nuclear powered, populated with people with the intention of never returning

[@Mushtaq-j3f]

If the light from the stars in the observable universe only reaches us at the night then if the universe is expanding; shouldn't they go further or move away? As stars are constantly moving.

[@mariussagaitis1654]

2) We suppose to have two object visibility focusing distance constantas to determine necessary technological parameters of equipment. One constanta would be for reflecting light objects and another constanta for the light source visibility focus distance. In my opinion, these two constantas very different, considering necessary focusing point distance from the object. Just want to mention, that super light reflecting objects do become light source of particular size. So, how far from the object have to be focusing point, that object would become visible with particular equipment?

[@KarinaTheDreama]

In the end of video, the supernova expands dark space but it also bounces back reminiscence of the physical charged matter that ultimately takes up more space. In turn, many the nuclear energy charges other space until the negative matter or negative bounce fades out. In turn if the charge of what is left of the star creates a new galaxy.

[@mariussagaitis1654]

3) Constanta, for light source object visibility focusing distance could be calculated in this experiment: 1) we suppose to have super black, not reflecting, and long enough tube. 2) We need light source with known size and light power in lumens, and light power have to be possible to increase gradually (for example, from 500 to 3000 lumens with the step of 50 lm.) 3) We need photo paper with known parameters and photo apart, with known focus parameters. Experiment: 1) placing the light source in the tube in known distance from photo apart and making first picture. 2) moving light source from that point gradually by particular distances until light will become not visible for photo aparat and making photos in every light source moving point. 3) From the point, where light source became invisible, moving light source even further in known distance. 4) in that, new, point increasing light pover every 50lm. until light will become visible on photo paper and making pictures in every increased light power point. 5) making a calculation of the light source visibility distance focus constanta under results we have in those two points, where light just become visible.

[@jackie6343]

Why isn't space extra light and illuminated considering all the sun's that are up there,it's so hard to understand,but still fascinating 😊

[@jenna-a-gogo]

Distance. The same way a candle gets dimmer and dimmer the further you walk away from it.

[@OneAmongBillions]

What greater wonder is there than what lies beyond what our eyes and thoughtful abstractions can ascertain? I'll tell you with a question. How is it, I wonder myself, that historians have not revealed to us all along our human path the most life-quality-relevant and deeply dark pattern in human existence associated with the presence throughout human history of dark triad personalities in the human population, those wonderful folk that simply, usually deceptively prey upon the rest of us. Humanity's housekeeping must be our priority. We must devote our intellectual and emotional gifts to rid ourselves of the dark triad types that hold back humanity. I rant...because I am waning and care about the rest of you.

[@Sharperthanu1]

Here's why the night sky is dark:During the day the earth turns away from the sun and because of this your position on the earth gets gradually colder after noon .You won't feel the effects of this until about five P.M. but you definitely will feel this effect by 9P.M. (sundown).The earth continues to turn away from the sun after 9P.M. until by midnight the sun is on the other side of the earth and midnight is the coolest time of the 24 hr. Day in summer.Also the sun shines on the other side of the earth at midnight and that is why the night sky is dark

[@TheMoscowNights]

Shri Krishna In The Bhagvad Gita 5000 years ago: “You can count the grains of sand, but you cannot count the number of my universes”. “At any given time I am creating and destroying countless universes” “Among the destroyers I am time. I destroy everything. I annihilate universes”

[@-nath-7837]

1:29 hes taken compound v. New A-train for season 5 😂

[@saqibkhan02]

Surah Al-Anbiya (21:30): “Do not those who disbelieve see that the heavens and the earth were a closed-up mass, then We opened them out? And We made from water every living thing. Will they not then believe?” Surah Adh-Dhariyat (51:47): “And the heaven We constructed with strength, and indeed, We are [its] expander.”