A theory i think about a lot is that space travel is just not feasible. That even with technological advancements it would still not be safe to put our fragile biological bodies through space journeys. Not only us but alien life are stuck in their own star systems with no hope of getting out. Everything is extremely far we can’t even imagine traveling to the closest star imagine crossing the galaxy to meet another civilization. Also i’ve read that the solar system is quite isolated but maybe other civilizations who were born in star clusters might have a higher chance of interacting with each other.
To me, it feels more like: We either find a way to put our bodies in "deep sleep" so we don't die and degrade on our long travels, or we figure out how to utilize wormholes. If neither, we're pretty much stuck in our solar system.
If a civilization can figure out how to harness or use power to create large forms of energy, it's possible to "travel" without having to propel. I agree though, traveling near the speed of light is just not fast enough without how vast the universe is. Whether you think this guy is lying or not, the concept could work with the right elements without breaking the laws of physics ruclips.net/video/oy-T_BsYLhE/видео.htmlsi=fMA4AWjmKAAuAzTx&t=102
but the thing is, humans develop crazily. Most people hundereds of years ago probably though earth was ungodly big and now we can just travel to the opposite side in day while sitting on the sky.
I've always known about the Fermi Paradoxi, but learning that this question was asked while they were working on atomic weapons really recontextualizes it, especially when you take the Great Filter into account. Just hits hard.
It's possible that there are identical human beings on another Earth-like planet, too. I'm pretty sure "aliens" don't actually look like 👽. You never know.
Honestly, I think that there was life, they just died before we came here. Like, we're only 2 million years in and we're already about to (possibly) destroy ourselves with nuclear wars
What if our situation here on Earth is so ineradicable rare that it only happens once per Galaxy. That would explain this paradox. We can't really put real numbers to the equation, soit is just guesses. It is all science fiction at this point.
Your videos have many interesting topics so I like watching your video and short videos ❤. And today's video is even more interesting. Because learning about the alien species is very different and interesting. Thank you Astrokobi sir 😊❤
No one knows. But also many scientist don’t believe this something-from-nothing hypothesis. It is more likely that the Big Bang is part of an eternal process.
There's a theory that there's been multiple big bangs but that also doesn't really make sense because at some point there'd need to be something before the big bang
Maybe perhaps cause bigbang isn't where it all starts? something truly out of the loop of creator/creation, independent of the need to first exist to cause something
Man, amazing video with a lot of great information! The music made it feel like a movie somewhere in the middle! Waiting for new longer videos like this. Maybe in the future, can you debunk some alien sightings?
3:05 this is just my hypothesis, but since mostly hydrogen was present, all the primordial sun had to die first to make the materials for planetesimals and for life. Thus even though primordial stars live for a few million years, I suspect some civilisations might be billion years ahead but ours was unique in that the asteroid that destroyed dinosaurs paved way for mammalian intelligence, without that who knows how long it would’ve taken dinosaurs to be smart enough to talk about quantum mechanics. And I also think every galaxy has a race which developed intelligence faster than the others but life was formed later so it would look like everybody is from the same starting points intelligence wise.
Please tell me that is speed of light slower than we think. Because we all know that time slows donn and eventually stops when something is accelerated to a speed equal to light which implies that time ticks slow for light itself relative to us so light takes more time to cover some distance than we masures ........?😅
Everyone wanna know why do supermoons look small from the equator? Well that's because during a full moon, The Moon is 5° tilted meaning that the Moon have to be totally eclipsed in order for the Moon to look big and bright from the equator. What I said was about physics and yes that's a physics illusion
Here's a solution - regarding why we don't hear any other civilizations, more advanced civilizations are not using anything as primitive or slow as radio waves. It's like we think every other civilization is still using smoke signals because we just discovered how to use them.
Bro , we here in 3 Rd world countries cannot access and afford to high level universities for astronomy but me personally, my dream is to become astrophysicist and to be honest , I have gain much knowledge about astronomy from the internet ( enough) BUT YOU ARE ONE OF THAT SOURCE AND YOU, WHO IS GREAT AND KNOWS VERY VERY VERY MUCH ABOUT ASTRONOMY are the only few of resources we have to learn about astronomy, so I hope you upload long videos like these twice a week , it's a request, THANKS TO YOU for the knowledge you have given to us , I really appreciate it
Loving your long format content buddy. A small suggestion, if you allow me, is to lower the volume of the music around -3dB or more than it already is, at least when your voice should be the focus in the video. For someone like me who has difficulty in focusing when a lot is going on, that would better help me consume your content. And I'm sure there are others out there. Love from Portugal 🇵🇹
I think in the vast majority of cases, intelligent life will find its potential for expansion limited to its own solar system. While technological advances may enable the exploration of neighboring planets and even establish colonies on them, the immense challenges of interstellar travel-such as vast distances, resource constraints, and energy demands-make it nearly impossible for civilizations to reach and thrive beyond their home system. However, the question remains: if intelligent life exists throughout the universe, why haven't we observed any clear visual evidence of it? Despite our advances in astronomical technology and our ongoing search for extraterrestrial signals, we have yet to encounter definitive signs of other civilizations. Are we the first in our own galaxy?
No, given our distructive and narcessistic nature. if we knew about them we would keep trying and not stop auntil they were doing business with us or for us, at the expence of the inferior sivalisation.
YT is recommending me your shorts since I become interested at the universe. But I have a question. Where did you learn all this stuff ? Did u finish a science school or you like it that much that u make a research by your self ?
Tbh if there is life they most likely just can’t advance because they don’t have computers. Being intelligent is one thing, but inventing advanced computer technology is in a whole different league
See the issue I have is that science has been trying for so long to find aliens when I believe some things are better left alone. Imagine opening a wormhole in space because scientists got way too curious.
7:40 we are not alone there is no way how did you know that we are going to attack you this is no way I don't believe it there has to be life out there and we just don't know it yet but maybe we will find it someday yes there may be life in another Galaxy this is what I am talking about what is the universe is playing a game maybe there is life only on one Galaxy like one Galaxy contains one life
If aliens are able to see how we as a species act and we are considered the most intelligent thing here I wouldn’t want my existence being known either.
This is just my idea The question which goes where is everybody? What if everybody is here on earth I mean we do have over 7000 species The intelligent one being human And the less intelligent being other species But recall we human evolved to become intelligent What if other species can do that also For instance the gorilla,chimpanzee share our DNA and also show sign of intellectual ability So maybe everyone is here on earth but not fully evolved to be intellectual And also I have a theory about extinct of species We all know it is caused by environmental or climatic changes What if we human in the future can stop that by transferring the close to extinct species on earth to a planet that is very suitable for them Maybe doing so will cause the species transported to evolve better than here on earth By MT
Maybe there’s been thousands of earths throughout the galaxy but they all eventual destroy themselves or are destroyed by cosmic events. Maybe there’s a finite survival time and we haven’t got to end just yet.
The "end" is when the Sun finally runs out of hydrogen and becomes a Red Giant. It will expand until Mercury, Venus and Earth and cool down to become a White Dwarf. That's the natural end (unless we humans artificially kill ourselves).
I just have to imagine that maybe a whole different species that developed on a whole different planet may have found other ways of doing things. They may entirely be talking to us in ways we just don't use or understand. To say there aren't alien civilizations because we cant see or comprehend them seems short sided and arrogant to me.
why cant it be like star wars where we just casually fly over to a planet controlled by one govermnet like we are traveling to another country man cant wait till im 16 so i can get my hyperspace license . idk if thats a thing i think its just a pilot license in the movies or something
What if endless expansion is actually a feature of primitive civilization, and highly technologically advanced alien civilizations are intentionally minimalistic, holistic, and sustainable?
Dinosaurs were more environmentally friendly than humans and their reign ended too. I don't think we are gonna survive that long either. I hope we at least get to interact with Aliens once before that.
Yo astrokobi I have a doubt, what would happen if we put just the right amount of oxygen needed in the universe? would it all go away somewhere or what or maybe if this is wrong, what would happen if we had an infinite supply of oxygen and put it in the universe, a machine which will send large amounts of oxygen at all times, an endless oxygen machine? what would happen to it?
@@ARLFromSomewhere Well we'd obviously be in space suits with the correct amount of oxygen so I'd say we'd live. But if you remove your spacesuit, boom, you're dead from oxygen intoxication. (But at some point even the space suits and spaceships would run outta oxygen tho, so you stay long enough in space and you die).
@@a31-hq1jk Good point, imagine finding a Voyager equivalent from a long gone sivalisation that had been traveling for 100,000 years. it would be heartwarming and heartbreaking at the same time.
@@Mfaotxt our first contact needs to be a thriving civilization, otherwise, finding evidence of a long gone civilization would mean we are most likely doomed
the universe is 14B years old it seems like a long time. but the last star wont go out for another 100 Trillion years.. we are still very very early into the universe.. i think we are the only intelligent life that we will ever know for a very long time. I do believe they are out there somewhere very far away thinking about if we exist just like we think about them.
The reason why we humans haven’t heard from the aliens 👽 is simply because the aliens destroyed themselves they either had a nuclear war or Artificial Intelligence had risen up and killed the aliens.
Give me can i tell you something thank you said about how galileo got arrested by the church are you saying that christianity is bad, are you promoting scientism to christians, christianity is the true religion
![Gunna - HIM ALL ALONG [Official Video]](http://i.ytimg.com/vi/w7Wf0h1Q8a4/mqdefault.jpg)
Do you think these are the correct solutions to The Fermi Paradox? Where do you think all the Aliens are hiding?
First
First comment
I don’t think so😅😅
I'm first❤
@@AnandPrakashVlogs Bro I am first
A theory i think about a lot is that space travel is just not feasible. That even with technological advancements it would still not be safe to put our fragile biological bodies through space journeys. Not only us but alien life are stuck in their own star systems with no hope of getting out.
Everything is extremely far we can’t even imagine traveling to the closest star imagine crossing the galaxy to meet another civilization.
Also i’ve read that the solar system is quite isolated but maybe other civilizations who were born in star clusters might have a higher chance of interacting with each other.
To me, it feels more like: We either find a way to put our bodies in "deep sleep" so we don't die and degrade on our long travels, or we figure out how to utilize wormholes. If neither, we're pretty much stuck in our solar system.
who says we would still be in a biological body?
If a civilization can figure out how to harness or use power to create large forms of energy, it's possible to "travel" without having to propel. I agree though, traveling near the speed of light is just not fast enough without how vast the universe is. Whether you think this guy is lying or not, the concept could work with the right elements without breaking the laws of physics ruclips.net/video/oy-T_BsYLhE/видео.htmlsi=fMA4AWjmKAAuAzTx&t=102
All for 20
but the thing is, humans develop crazily. Most people hundereds of years ago probably though earth was ungodly big and now we can just travel to the opposite side in day while sitting on the sky.
I've always known about the Fermi Paradoxi, but learning that this question was asked while they were working on atomic weapons really recontextualizes it, especially when you take the Great Filter into account. Just hits hard.
👨: do aliens exist?
👽: do aliens exist?
It's possible that there are identical human beings on another Earth-like planet, too. I'm pretty sure "aliens" don't actually look like 👽. You never know.
@@SolitaryCreature1311 i always wonder what types anatomies are better than that of humans, having 4 eyes maybe 2 at the back of head 😅
Honestly, I think that there was life, they just died before we came here. Like, we're only 2 million years in and we're already about to (possibly) destroy ourselves with nuclear wars
Could be
Yup. That's likely one of the great filters. Which is bad news for us.
2 million years in? In what?
@@nploda1408 Our Genus has existed for around 2(-3) million years. I assume he's referring to that.
@nploda1408 we've only existed 2-8 million years
I'm glad you started doing more longform videos again
Thank god I found this sensible channel 🔥 many others are just speaking nonsense
I know, he is basically the only non-fraud space RUclipsr
thank WHO?
@@zaidxixwdym
@@zaidxix the creator 🤫
9:02 I do really agree with this statement
Dark Forest Theory is explained phenomenally in 3 body problem , it shows how serious and scary it can be.
Ive always loved your videos and short videos i even put my name on the space probe going to europa keep it up
Me too!
So much to talk about regarding this topic
BRO YOUR VIDEOS ARE AMAZING! Keep em coming please
I've enjoyed your short content but this longform content is what I've been needing.
What if our situation here on Earth is so ineradicable rare that it only happens once per Galaxy. That would explain this paradox. We can't really put real numbers to the equation, soit is just guesses. It is all science fiction at this point.
Your videos have many interesting topics so I like watching your video and short videos ❤.
And today's video is even more interesting. Because learning about the alien species is very different and interesting.
Thank you Astrokobi sir 😊❤
The most underrated channel!!
The thing I don’t understand is, how can anything have existed before the Big Bang when there was nothing to create it.
It’s the moment you ask these questions that nothing makes sense
No one knows. But also many scientist don’t believe this something-from-nothing hypothesis. It is more likely that the Big Bang is part of an eternal process.
There's a theory that there's been multiple big bangs but that also doesn't really make sense because at some point there'd need to be something before the big bang
Maybe perhaps cause bigbang isn't where it all starts? something truly out of the loop of creator/creation, independent of the need to first exist to cause something
@@aura4977So basically a god?
To be honest the one I want to be true is the first one, because it means that our extinction is probably not going to be alien related
Man, amazing video with a lot of great information! The music made it feel like a movie somewhere in the middle! Waiting for new longer videos like this. Maybe in the future, can you debunk some alien sightings?
Melodysheep + AstroKobi= instant like
I couldn't study astrophysics, that'll be a regret forever, thanks for your videos they make me feel happy 🦋
You can do it!
@@AstroKobiplease reply to my comment too 😊
3:05 this is just my hypothesis, but since mostly hydrogen was present, all the primordial sun had to die first to make the materials for planetesimals and for life. Thus even though primordial stars live for a few million years, I suspect some civilisations might be billion years ahead but ours was unique in that the asteroid that destroyed dinosaurs paved way for mammalian intelligence, without that who knows how long it would’ve taken dinosaurs to be smart enough to talk about quantum mechanics. And I also think every galaxy has a race which developed intelligence faster than the others but life was formed later so it would look like everybody is from the same starting points intelligence wise.
Great video. If you ask me, i think the problem is that everything is too small and outrageously far apart and the speed of light is too slow
Nice Episode
Please tell me that is speed of light slower than we think. Because we all know that time slows donn and eventually stops when something is accelerated to a speed equal to light which implies that time ticks slow for light itself relative to us so light takes more time to cover some distance than we masures ........?😅
Light doesn’t experience time
Everyone wanna know why do supermoons look small from the equator? Well that's because during a full moon, The Moon is 5° tilted meaning that the Moon have to be totally eclipsed in order for the Moon to look big and bright from the equator. What I said was about physics and yes that's a physics illusion
Here's a solution - regarding why we don't hear any other civilizations, more advanced civilizations are not using anything as primitive or slow as radio waves. It's like we think every other civilization is still using smoke signals because we just discovered how to use them.
Bro , we here in 3 Rd world countries cannot access and afford to high level universities for astronomy but me personally, my dream is to become astrophysicist and to be honest , I have gain much knowledge about astronomy from the internet ( enough) BUT YOU ARE ONE OF THAT SOURCE AND YOU, WHO IS GREAT AND KNOWS VERY VERY VERY MUCH ABOUT ASTRONOMY are the only few of resources we have to learn about astronomy, so I hope you upload long videos like these twice a week , it's a request, THANKS TO YOU for the knowledge you have given to us , I really appreciate it
Nice! Could you tag all of the music you have on the video?☺️
Loving your long format content buddy. A small suggestion, if you allow me, is to lower the volume of the music around -3dB or more than it already is, at least when your voice should be the focus in the video. For someone like me who has difficulty in focusing when a lot is going on, that would better help me consume your content. And I'm sure there are others out there. Love from Portugal 🇵🇹
I think in the vast majority of cases, intelligent life will find its potential for expansion limited to its own solar system. While technological advances may enable the exploration of neighboring planets and even establish colonies on them, the immense challenges of interstellar travel-such as vast distances, resource constraints, and energy demands-make it nearly impossible for civilizations to reach and thrive beyond their home system. However, the question remains: if intelligent life exists throughout the universe, why haven't we observed any clear visual evidence of it? Despite our advances in astronomical technology and our ongoing search for extraterrestrial signals, we have yet to encounter definitive signs of other civilizations. Are we the first in our own galaxy?
Astrokobi this is an incredible video, very thoughtful and well laid out.
Great video kobi 👍👍👍
do you think that advanced species would want us to know about them ?
No, given our distructive and narcessistic nature. if we knew about them we would keep trying and not stop auntil they were doing business with us or for us, at the expence of the inferior sivalisation.
kobi you just made me wanna be an astronomer
The septum is relatively straight ;) Love your videos. I teach 5th grade astronomy and I learn a lot from you. Thank you
YT is recommending me your shorts since I become interested at the universe. But I have a question. Where did you learn all this stuff ? Did u finish a science school or you like it that much that u make a research by your self ?
I have a degree in physics, astrophysics and mathematics!
@AstroKobi wow that's very interesting. Thank u for sharing!
I agree that we are alone but only if we talk about our universe 👍
Tbh if there is life they most likely just can’t advance because they don’t have computers.
Being intelligent is one thing, but inventing advanced computer technology is in a whole different league
Love watching your videos.
You should look at the tenerife stargazing tour it is absolutely amazing ❤
I went there and I saw Saturn through the telescope
@lornasworld6250 Sickkkk
See the issue I have is that science has been trying for so long to find aliens when I believe some things are better left alone. Imagine opening a wormhole in space because scientists got way too curious.
7:40 we are not alone there is no way how did you know that we are going to attack you this is no way I don't believe it there has to be life out there and we just don't know it yet but maybe we will find it someday yes there may be life in another Galaxy this is what I am talking about what is the universe is playing a game maybe there is life only on one Galaxy like one Galaxy contains one life
love your videos!
Glad you like them!
Aliens who can't pass the speed of light can't get here, same as we can't get to them. Those who can have no interest in us.
except for an interest in making sure the p3d0 sodumyte infection doesnt spread too far snd do too much damage
Kobi, your videos should come with a "WARNING: WILL CAUSE AN EXISTENTIAL CRISIS & CRIPPLING ANXIETY" warning 😂
Love ur videos sir🎉
Hey Kobi, love you content. Just a request, remove rhe background music if possible, your voice is intriguing enough ❤
I love ur content ❤ so valuable !
Thank you so much!!
Hi Kobi
If aliens are able to see how we as a species act and we are considered the most intelligent thing here I wouldn’t want my existence being known either.
This is just my idea
The question which goes where is everybody?
What if everybody is here on earth
I mean we do have over 7000 species
The intelligent one being human
And the less intelligent being other species
But recall we human evolved to become intelligent
What if other species can do that also
For instance the gorilla,chimpanzee share our DNA and also show sign of intellectual ability
So maybe everyone is here on earth but not fully evolved to be intellectual
And also I have a theory about extinct of species
We all know it is caused by environmental or climatic changes
What if we human in the future can stop that by transferring the close to extinct species on earth to a planet that is very suitable for them
Maybe doing so will cause the species transported to evolve better than here on earth
By MT
Great video luv ur videos❤
Thank you so much!!
Nice video
Do you believe in string theory? 💫✨🌟
It’s really interesting and has some brilliant minds working on it but I don’t fully support its conclusions based on evidence yet!
@@AstroKobi okkok
i reckon, we passed the great filter already
i Hope so. What do you think it was?
kobi w man only man thag does good astronomy vids
Day two of asking if there is going to be a GRB when the Andromeda galaxy and milky way collide, if the black holes will collide
Maybe there’s been thousands of earths throughout the galaxy but they all eventual destroy themselves or are destroyed by cosmic events. Maybe there’s a finite survival time and we haven’t got to end just yet.
The "end" is when the Sun finally runs out of hydrogen and becomes a Red Giant. It will expand until Mercury, Venus and Earth and cool down to become a White Dwarf. That's the natural end (unless we humans artificially kill ourselves).
Are u from Australia?
Yeah!
I just have to imagine that maybe a whole different species that developed on a whole different planet may have found other ways of doing things. They may entirely be talking to us in ways we just don't use or understand. To say there aren't alien civilizations because we cant see or comprehend them seems short sided and arrogant to me.
Or maybe there are actually identical humans living on another Earth-like planet, theorizing about "aliens". You never know.
@@SolitaryCreature1311 I've heard it said that science fact is almost always stranger than science fiction.
why cant it be like star wars where we just casually fly over to a planet controlled by one govermnet like we are traveling to another country man cant wait till im 16 so i can get my hyperspace license . idk if thats a thing i think its just a pilot license in the movies or something
Even if there was life that has lived since before Earth, they would still probably have the free will to just not evolve
Nice bro ❤❤❤❤❤
What if endless expansion is actually a feature of primitive civilization, and highly technologically advanced alien civilizations are intentionally minimalistic, holistic, and sustainable?
Very nice
Dinosaurs were more environmentally friendly than humans and their reign ended too. I don't think we are gonna survive that long either. I hope we at least get to interact with Aliens once before that.
Dinosaurs became extinct due to an asteroid. On the other hand, we humans are killing ourselves.
I believe life is out there, but i believe we were smart enough to take power of our our planet
Yes, our neighbors are most likely mr and misses microbe, that live in some sub surface osean on some icey moon 40 or 80 lightyears away.
Yo astrokobi I have a doubt, what would happen if we put just the right amount of oxygen needed in the universe? would it all go away somewhere or what or maybe if this is wrong, what would happen if we had an infinite supply of oxygen and put it in the universe, a machine which will send large amounts of oxygen at all times, an endless oxygen machine? what would happen to it?
The most practical answer is that tardigades who've been thrown into space will die from oxygen intoxication.
@@SolitaryCreature1311 no like, idc about the tardigades, but would we be able to survive if we went to outer space?
@@ARLFromSomewhere Well we'd obviously be in space suits with the correct amount of oxygen so I'd say we'd live. But if you remove your spacesuit, boom, you're dead from oxygen intoxication. (But at some point even the space suits and spaceships would run outta oxygen tho, so you stay long enough in space and you die).
@@SolitaryCreature1311 o i see
0:46 what if they just couldt make it that far do to something?
The probes should be here though
Everywhere actually
@@a31-hq1jk Good point, imagine finding a Voyager equivalent from a long gone sivalisation that had been traveling for 100,000 years. it would be heartwarming and heartbreaking at the same time.
@@Mfaotxt it would mean we're fucked
@@Mfaotxt our first contact needs to be a thriving civilization, otherwise, finding evidence of a long gone civilization would mean we are most likely doomed
I love physics ❤
the universe is 14B years old it seems like a long time. but the last star wont go out for another 100 Trillion years.. we are still very very early into the universe.. i think we are the only intelligent life that we will ever know for a very long time. I do believe they are out there somewhere very far away thinking about if we exist just like we think about them.
No, the Universe is 13.8B years old. Not 14B.
You know, off-topic, you and Astro Alexandra would make a good couple 😍
He’s clearly gay, so probably not 😅
@ what makes u think that? It ain’t clear to me.
@@hanzocloud His earrings, nose piercing and the way he talks
The worst assumption is that advanced intelligence has no interest in "colonizing"?
Bro ❤ from India 🇮🇳.
but one thing for sure there is no such as 'ONLY' in the universe
Maybe, definitely not certain though!
Maybe aliens are already on Earth, have u seen documentart "Investigation Alien", is it for real?
The reason why we humans haven’t heard from the aliens 👽 is simply because the aliens destroyed themselves they either had a nuclear war or Artificial Intelligence had risen up and killed the aliens.
👽+🦧=🕺
Hi
Already 16 comments im actually surprised
33
Maybe the aliens are already here 👽
The fermi paradox is, in my opinion, the most profound problem in all of physics
Bigggggggggggggggggggggggggggggg fann ❤❤❤
hmm pretty sure i almost heard everything word for word in an another video not sure of whose ,feels like just copy paste
oh hey guys
Hope we find proof of intelligent life before 2070
Give me can i tell you something thank you said about how galileo got arrested by the church are you saying that christianity is bad, are you promoting scientism to christians, christianity is the true religion
if aliens are real, it instantly disproves major world religions.
LailahA illallah Muhammad rasulillah ❤
yes but why the fuck wld someone wanna colonise a whole galaxy for
😊
Science fiction becomes reality 💀
Beetle
25 mins
Bro please remove nose ring 🙏🙏🙏🙏
i was the 618th viewer
🎉🎉
Ah yes I get it great video!(The video was literally just posted)
Thank god you already watched the whole thing!
@AstroKobi yes I definitely did