We Will Never Be able to Leave The Solar System And I'll Explain Why
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- čas přidán 5. 06. 2024
- At the beginning of the 24th century, humanity left Earth for the stars. The extensive ecological and climatic devastation that had characterized the last 300 years had completely consumed our planet, turning it into a barren and inhospitable world. The rapid melting of ice had caused the seas to rise, leading to the disappearance of entire cities and coastal regions. Deforestation had brought about impoverishment, destruction, and the loss of human and animal lives. Meanwhile, we continued to burn fossil fuels, knowing that they were poisoning us, gradually transforming our world into one less suitable for our survival.
In the meantime, a small fraction of us looked to the stars in search of a place to start anew. But where? What were our chances of finding a planet so similar to Earth that it could welcome and protect humanity from the chaos it had created? Powerful telescopes were then constructed, and hundreds of Earth-like twins were quickly discovered orbiting distant stars. After all, our home wasn't that unique. The universe was full of Earths!
Hundreds of spacecraft, each as large as the ancient transatlantic ships, left the planet, some headed towards the Alpha Centauri system, others to even more distant stars. Despite traveling at relativistic speeds, propelled by warp engines, the journey would last centuries, and only the descendants of the departing would perhaps see the promised land...
Okay... evocative, isn't it? But how realistic could this scenario be? Certainly, once we consider all our current technological advancements, there is a strong temptation to believe that we are approaching an era (more or less distant) of interstellar exploration.
But do you really think we will one day leave Earth and all our concerns behind, or that we will begin to roam the entire galaxy, colonizing, and trading?
No... we firmly believe not, and with this video, we are here to reiterate and demonstrate just that... that we humans will never travel beyond the boundaries of our solar system. Follow us, and we'll explain!
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Credits: Ron Miller, Mark A. Garlick / MarkGarlick.com ,Elon Musk/SpaceX/ Flickr
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00:00 Intro
2:20 Why colonize the solar system?
7:30 How would we proceed?
10:50 Time Dilation
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#insanecuriosity #solarsystem #colonizethesolarsystem - Věda a technologie
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This is a climate grifter’s dream
@JamesBille what is a climate grifter?
Would have been so much better without the fiev minutes of anti-human, anti-flourishing agitprop about so-called "global warming" front-loaded on it. Nothing has been better for the environment than oil. Want to return to mounds of horse poop in the streets and homes choked with wood smoke in the winter? I don't.
@@JamesBille-hu4cq you mean a climate deniers nitemare
140,000 views says the logarithm is doing you just fine.
If the earth were microscopic and the sun was the size of a period at the end of a sentence, it would be one inch to the sun, the nearest star would be 4.3 miles away, but the nearest galaxy would be 2,500,000 miles away! Even putting dimensions on a microscopic scale the distances soon become astronomical.
And Milkyway would have 100.000 miles diameter, seeable Universe 92.000.000.000.000 miles (16Ly). That's unimagiable big even with a Sun like a 1mm
I see your metric. It's one light year per mile.
I just sat here and tried to visualize this best I could. And I could not. It's too insane to try. I never thought about it like that thank you.
Let's see...if one light year on this scale equals one mile, and one light year in reality is 5.88 trillion miles...then one thousand feet is slightly more than one trillion miles, 0.6 is greater than .588, so slightly more in this cases means about 10% more, so one foot is about 1.1 billion miles, about 11 and a half AU so the Earth to Sun distance would only a fraction of a 16th of an inch bigger than one inch. The OP appears to be right on.
The Sun diameter is just a little less ths less than 1% of an AU so depending on the size the period at the end of the sentence, but in most cases the Sun would be smaller than a period at the end of a sentence. Wow!
no one is talking about going to other galaxies. hell few sci-fi books/shows ever talked about going to other galaxies.
also your rough math is off a little , more inches go into a mile than Au's go into a light year.
an au being the distance between the sun and the earth.
there are 63,240 Au's in a single light year
while there are 63,360 inches in a mile.
but i guess you are close enough for just popping off on a youtube board.
fun fact in star trek warp 9.99 is 7,912 x the speed of light. while a flat warp 9 is only 830 times the speed of light. mean while warp 2 is only 8 times the speed of light , warp 3 is 27 times the speed of light. and in reality they are all nothign burgers .. because were we to make warp work , the ship itself would not actually be moving. jsut space around it would be contracting and expanding .
No matter how we screwed up the Earth it would always be easier to repair it than to go try to terarform another planet.
Until we reach the end of the sun’s life
Why not both
And cheaper !
@@bobinthewest8559 we wont be around for that, the moon would of drift away from earth long by then
@josephcler3299 Exactly
We’re in a unbelievable Starship with a Sun to go around the Galaxy! Set up for Life!
Yes. This! True also that is setup for life that has a balance in that our lives can't disrupt the natural balance. But we are! We need a way to protect that biosphere we are hell bent on destroying. Do you think we can? Given we are already past the tipping point, we need a dramatic reversal.
The Sun will eventually run out of hydrogen to fuse into helium. It's a long time from now, but when the time comes, we'll need to find another sun.
By all that time humans as we know are selves to be now will have evolved into another kind of species of animal due to the rapid rate of mutation of are dna.
@@mikeg9b - the sun will get too hot long before then.
In less than 500 million years the sun will boil all the oceans away.
@@Bobby-fj8mk and humans will be long gone before then
The technology we will have available in one or two hundred years would seem like magic today. Instead of saying "we can't", I say "We can't right now..."
Unfortunately, light speed travel is a no no. Now and for ever. Its the laws of the universe. Einstein explained it beautifully.
Actually, light speed is pretty slow if look at how long its takes to travel across the vast reaches of the universe.
I will say, "We cant and never will !"
A long time ago people predicted that we would be living like the Jetsons by now, but nope. Don't confuse fantasy technology with the limitations of of real world physics.
@@onsokumaru4663 Spot on.
@@onsokumaru4663 Well, George Jetson was born in July of 2022... 🙂
@@doctortabby Did anybody mention a guy named George in the comments? Stop smoking your socks for once.
200 years ago the thought of flying above the clouds faster than the speed of sound would have been laughable.
Yes... never say ...never
Supersonic flight and relativistic speed space travel aren't remotely comparable. One requires a little ingenuity, the other requires near infinite energy and engineering feats like a forcefield (which is nonsense) to protect from enormous radiation and debris. Even if they could harness the power of entire stars it wouldn't be enough energy. Warp drives and worm holes are fantastical nonsense too. Again even if they could get the maths to work it would require unrealistic amounts of energy.
@8 You're right. As you know, people commonly make the kind of silly analogies like the one you're responding to here. According to the late physicist Freeman Dyson (the Dyson sphere guy), in order to warp space like Captain Kirk and company, it would take the energy of the entire Milky Way Galaxy to achieve such a thing. That's not just all the radiant energy in the Galaxy, but all the POTENTIAL energy, including every frickin' atom.
And yet it took about 50 years after the first flight to understand that there are severe physical limits to how fast we can fly in earth's atmosphere, and how the effort expended rises as the returns for those efforts plummet. I mean look at travel on water, we're been doing that for centuries yet the fasted managed so far was just over 300 MPH, in fact anything over 50 is wasteful. But since there's an alternative called air travel there's no real pressing need to go any faster on water commercially.
A tired cliché. When you express scepticism about manned space flight somebody always says that.
When the question of "Why haven't aliens visited us?" the answer would be: if a civilization ever reached a level of intelligence to be able to overcome the issues brought up in this video, they would be smart enough to realize what a tremendous waste of time and resources it would be.
That's ridiculous... travelling when a race is sufficiently developed would wish to explore and learn, and it wouldn't be a tremendous waste of resources.
There's nothing that we have that they would want. If there are interstellar civilizations out there, we have nothing to offer them, thinking the way you do is arrogant at best.@@sebastianwrites
Interstellar travel requires infinite resources -- the destruction of planets and stars -- in order to achieve the required speed and vessel sizes. So yes, it is a waste of resources,@@sebastianwrites .
I disagree... the whole point of life is to explore and learn; I don't believe that desire ever ends@@Nghilifa !
And just nonsense... do we not look how creatures evolve, look at our ancestors... look at virtually entirely unrelated creatures?
Aren't we looking for life on Mars, even if it comes in only the form of a microbe?
And that's as far as "we..." know@@mairhart ?
That's akin to a caveman saying man would never fly, because even we found a way of doing this, it would absorb too much of our effort.
Certain theories in physics suggest that the universe has more spacial dimensions that we currently have access to. If we learn how to access additional dimensions, it becomes trivial to connect two spacial points of a lower dimension. Imagine an ant walking along a string. It's basically a one dimensional world, forwards or backwards along the string. But a 3 dimensional creature, like us, can easily loop the string in any way we want, allowing the ant to "teleport" from any point on the string to any other point we choose with just a few short ant steps. And this works regardless of the length of the string. It isn't very hard for us to imagine how a very intelligent ant species could figure that out somehow and come up with a way of forcing an otherwise straight string to bend and loop across itself... so is it so hard to imagine that we could figure out a 4th or 5th dimensional solution for our 3 dimensional situation too?
BTW: The video's entire argument is based on Einsteinian physics, which, like Newtonian physics, is known to be a very good guess and very useful for a lot of applications, but not 100% correct.
It's not really a theory unless it is testable. Otherwise, just speculation.
@@michaels4255*hypothesis.
The ant stays in the same place. It’s only your perspective that’s moving.
@@earlforrester4908 And the string too.
@@mobilegameplaywalkthroughs990 the ant the string & you have moved 40,000km threw space in the time it took you to bend the string. Just from someone else’s perspective. It’s not bending any space for the ant.
We're going to have to learn to survive here first, before trying to survive somewhere else in the universe.
Jokes on you, it’s in our nature to kill ourselves.
@@Kunfucious577Your biggest worry should be the sun 🌞 wiping you completely out and low birth rates.
@@Cornelius_444_ Really, low birth rate is the issue when we are more than 7 billion, humans and other species survived and evolved millions of years on these planet and you think low birth rate make us go extinct. There are other serious issues than these which can make us go extinct which we don't even consider.
@@Kunfucious577 2 men in, 1 man out.
On the cosmic scale, humanity is still in its infancy, and infants have limited awareness of their capabilities.
Excellent point
Brilliantly said
Exactly, couldn't agree more...
And nearly no awareness of their limitations, which, if perceived, merely engender temper tantrums.
@@thisbushnell2012
Why reference temper tantrums? Is that what civil conversation and disagreement sounds like to you?
Without a paradigm shift in theoretical physics and engineering, we're pretty much stuck on Earth.
Plus with the ever growing space junk orbiting earth,that will be a problem if we don't start cleaning some of it up
Just as well because there is no where to go.
We do have the rest of the solar system to work with thats a lot
@@stanleydavidson6543 There are no habitable planets in our solar system. Not even Titan.
@@limitededition1053 You can build a lot with the resources that our solar system contains.
The only statement in this video that rings absolutely true is the one at the end: "we cannot even imagine!"
Everything he said is a lie except for that?
I just posted a giant comment about why this video is garbage, and you managed to do the same thing in 20 words. 🤣 I agree! The fact that the folks at "Insane Curiosity" can't imagine something, is no defense for the claims they made in this video. Their befuddlement is irrelevant.
@@jowahDon't be too harsh on them. Not so long ago people believed the earth was flat. They are the same kind of people, but with computer games 😅
@@andreasmartin7942 Incorrect. We have known the earth is a globe at least since the 3rd centaury BC (at least)
I agree, we only conceive in three dimensions. We have trouble understanding the 4th dimension as a traversable arena.
My wife asked me if I believe aliens have ever visited Earth. I said no because the logistics of a trip like that would make it nearly impossible. Your video backs up my logic, and I will be happy to steer all those idiots out there who believe aliens from other worlds have already visited Earth or are visiting right now to this video! UFO sightings that are actually thought to be alien-related are out of the question, and just ridiculous!
It's nice to put all these (alien) UFO sightings horsesh*t to rest!
These arguments make it highly unlikely that any species has visited us as well.
My friend, that is exactly why ET has never been here. (and very very unlikely he ever will)
If they're 40,000 years ahead of us in technology, project management, architecture, science, government, and - most important - in beer-making, then they are certainly laughing at the idea of the Fermi Paradox and have already stolen some of our beer-making technology - I mean, for how primitive and stupid we are, we do have some of the best beer in the galaxy!
this is exactly my theory. We always wonder why aliens haven't visited us when we could just take a look at ourselves. We are the aliens, and yet we haven't even attained the technology to leave the solar system why should any other intelligent civilisation be any better? Since the distances between stars are so great maybe the universe is built in a way that no civilisations will ever learn of another, it's terrifying, but plausible.
You're basing that opinion upon our very, VERY limited scientific knowledge. 200 years ago harnessing electricity before Tesla was a preposterous concept. Also so was flying about with reckless aplomb. Well look around today just a speck in geological time later. Thus the chances of this rock being visited now or in the past is 100% its just that the stupidity of US do not know that! Please explain the concept of crop pictograms because those things are EVERYWHERE and 90% of their origination are beyond our very primitive explanation.
Same thoughts!
Our population will peak this century and will then decline. We probably will NEVER reach even the closest stars. Technological and psychological problems will render it all but impossible.
I think robotic space probes may, but not actually humans. we are much to fragile for space travel
There's no probably about it, it will never happen, the distances are beyond comprehension...even Voyager 1 would take 75,000 years to reach the nearest star.
They've been saying that until recently. Now it's looking like population will keep increasing. Or the global organizations are just tired of lying.
And political problems! Is there a government that makes five-year plans? Fifty year plans? Yes. We don't like them! Is there a government that makes thousand-year and ten-thousand-year plans? Are we trying to make one? Can we even have the conversation? Will colonizing the Galaxy increase my TAXES? Nobody ever asks this. Maybe a hundred years after China takes over the world, this discussion can start in earnest.
@@lonewolf4429 What your saying is we have learned all there is to know about physics and the cosmos. And everything we think is true is absolute.
Humanity can't even agree on taking steps toward its own survival even when we know what to do, imagine tackling interstellar travel
We are rapidly on course for a future that resembles Idiocracy, 1984, and Soul Plane. In another century, nobody will believe we had private cars or flew or even had our own homes.
There will be be some really pissed off poor people.
YT can certainly agree on how to run a comment suppression system. All to protect the survival of the guilty and the paradigm of lies they've carefully built since the end of WW2.
An alien species advanced enough to be able to visit earth, would also be advanced enough to know better than to visit earth. We are the worst this universe has to offer and we think otherwise. I’m sure we are known by everyone out there as the rough neighborhood in this galaxy.
This is why we have never been visited by aliens 👽
I agree, the immense distances and harsh conditions outside our solar system make it incredibly unlikely for us to venture beyond it. The energy requirements and technological challenges, like surviving the cosmic radiation and the vast emptiness, just seem insurmountable to me.
There's enough energy from fusion to accelerate to 10% the speed of light and enough energy from matter-antimatter annihilation to achieve relativistic speeds.
@@andrewworth7574 The problem is we have not been able to achieve break-even, yet alone amplification, of energy to achieve safe and reliable fusion. Oh, and exotic matter, antimatter, is extremely had to find.
@@Mistamannfour so are you arguing that fusion technology will not advance from where it is today, that fusion power is impossible?
In fact fusion has already been proven to be able to yield vast amounts of energy, far more than was put into the system.
Look up Project Orion spacecraft, though that was fission, you'll see that little advance on todays technology is required to build fusion powered spacecraft.
@@andrewworth7574 You are wrong regarding fusion input to output yield. Please provide any credible source for this assertion. Plasma fusion, which is what you are referring to, has never achieved break-even. We currently still use more power input to achieve the fusion power output. Since the 1950's the running joke about fusion energy is that we are always 30 years from achieving break-even.
Project Orion dealt with nuclear pulse propulsion, not fusion energy.
@@MistamannfourI provided a reference, you just didn't bother to look it up.
I can accept this video a lot more easily than the one he did where he said humanity would never step foot on Mars at any point in the future, near or far, and neither would any form of artificial intelligence that we create. That video was posted a ways back and, for some reason, I'm still pretty salty about it. Regardless, I love the channel and never miss a video.
AI isn't the issue but ORGANICS being there most certainly IS! Gravity at 32% of OURS? They're ain't no way in hell to circumvent that. We did NOT evolve under those conditions
Dismissing 'considerations' nobody really considered, then taking challenges as impossible problems, and thus dismissing things.
There are good reasons to believe space settlement within the solar system will primarily be within O'Neill cylinders. If so they also constitute the ideal generation ship. People living in such colonies won't leave home to travel between the stars, they'll take home with them.
Those won't work either. They've conducted experiments in rotation to create gravity and found that people could'nt handle the spin.
@miketaylor7023 with a larger diameter (2000m plus) and lower angular velocity (1RPM or less), there are no physiological problems of that type.
Radiation is real
@robertahrens5906 on such large structures shielding from radiation isn't difficult, the mass of the structure surrounding the inhabitants will be adequate for absorbing fast particles.
@@andrewworth7574 Iron radiation would kill them slowly. There is no shielding of any thickness that could protect either.
People watch too much Star Trek and sci-fi and think we'll just be able to zip around the galaxy. The distance to just the next star is mind-boggling by itself.
😢
Mathematically it’s possible, but the matter required, either doesn’t exist, hasn’t been discovered or is impossible to harness.
It IS scientifically possible to travel faster than light by moving space itself, we just have not found out how exactly to do it. It IS possible to space travel like star trek we just can't do it currently.
@@evanneal4936 to travel faster then light by moving space we have to gather alot of energy just think we can’t event get of the damn oil cuz we are so damn greedy and i think to move space its self we have to gather alot of energy maybe from a little blackhole IDK im just saying sounds crazy 😂😂😅
@@evanneal4936 yeah and hit a tiny asteroid and we're gone in the blink of an eye. will never happen
You missed the bit where any spacecraft would need to be covered in 1m thick lead to block cosmic radiation from every direction. A spec of dust hitting a spacecraft at 50% light speed would disintegrate it.
You are correct.
People used to think the human body couldn't survive at speeds greater than 100 km/h not too long ago. I'm constantly amazed by how confident people are when making these predictions. We are incredibly young as a technological species, so this is like a person from thousands of years ago saying we will never be able to instantly communicate with people at long distances. Just because you think these problems are insurmountable now because you can't even imagine a solution to them without resorting to impossible physics, doesn't mean that they are. We don't know everything about the universe and the laws of physics or what game changing discoveries lie ahead, even though most scientists like to pretend we do. It's impossible to imagine how our technology will be 200 years from now, let alone thousands of years.
The first learned men were certain the world was flat and if you sailed into the unknown, you'd fall off the great waterfall into hell.
Going into space or breaking the sound barrier was impossible, until they weren't.
Modern scientists thought an atomic explosion would ignite the atmosphere or create a quantum singularity, destroying the earth!
That didn't happen, but people pushed to try it anyway.
Science couldn't prove how a twin rotor helicopter stays in the air, yet it does.
Science can't explain why the human eye exists. It's too complex for evolution.
Yet we all have them anyway.
We all KNOW something that isn't true yet it exists anyway.
We can't _prove_ everything, but that doesn't mean we'll stop trying.
Logically, trying to create an environment we can survive in on another planet is a waste of time until a suitable propulsion system is invented to get us there.
That's putting the chicken before the egg.
We may never get out of our own solar system by traditional means, physical propulsion, but that doesn't mean someone won't eventually figure out how to fold space, utilize worm holes or invent a transporter like in Star Trek.
Never say never.
More like "unlikely".
Agree 100%
Well I do know that surviving ANYWHERE that does not have a specific gravity close to ONE is gonna pose an insurmountable challenge. Look at these people returning from ISS after being out there for only a single year. Hell they can't even walk AND they'll have lifelong challenges from that trip (that WE will never know about). And THAT is only after ONE year of life at zero specific gravity. Tell you what there ain't no way in hell you'd catch ME out there for more than a coupla WEEKS at most!
@@leecowell8165 We CURRENTLY have plans to overcome that problem, but you're right, it will never be done in a million years.
Agreed, The video completely loses the plot towards the end.
It's crazy to think the speed of light is still to slow for intergalactic travel lol 😅
Belive me we won't have to travel with the speed of light for intergalactic travel.
@@BilalKhan-ih9ej The nearest galaxy is 25,000 light years away, so how would that work?
@@NondescriptMammal because it's about shortening the distance needed to travel, not going as fast as you can. If we ever do travel to other galaxies, it wont be because we figured out how to go really fast, it'll be because we figured out how to shorten the distance
@@joeg5414 Interesting. Can you give me an example of how we might realistically be able to shorten the distance between galaxies?
@@NondescriptMammal he thinks we can build some kinda space drill that will create a hole through space time fabric or sum 💀❌
A 21st century solution to a 25 century problem…Remember when we thought we could travel to the moon via a cannon.
we will NEVER go to the moon, anyone that understands physics and how cannons work would tell you it is laughable. there is no way anyone could design a cannon strong enough to go to the moon.
To be fair it was kinda a cannon
It's not an engineering problem. You're running into the limitations prescribed by the fundamental laws of physics. You can't build a perpetual motion machine to give you infinite amounts of energy.
Theoretically we could visit our nearest stars with small probes that don't have much weight (few dozen grams) using solar sails. It would be the costliest project in history of human kind and we would need tremendous amount of energy with few thousand lasers pointed at sail from all over the world. There are still number of problems with this because we got to figure out how to protect the sail because at that speed even a 1/10 of grain of sand would cause complete destruction. Even if we manage to do that it would still take more than 20 years to get to the nearest star and 5 more years to get first information sent back to Earth. Human expedition will never be possible unless we find a way to harvest energy from nothing. The only solution would be 'generational spaceship' where people would be making new children who will grow-up in space and make more children until we get there.
@@DaileyWoodworks Also -to be fair - that concept was only depicted in an early movie ... by the Lumiere brothers, I think.
When one has concluded that FTL travel and/or wormholes cannot even solve the inevitable dilemmas the future brings... the only reasonable reaction damn well better involve doing everything in one's power to maintain what one already has, by any means necessary.
i dont understand why we have to go to mars and transform it, when we can just improve earth at a cheaper price
Right. Why even IMAGINE traveling off earth until a suitable propulsion technology becomes available? There's no reason to even talk about it. Then there's the whole atmosphere problem, but one thing at a time!
As for the Earth, what are you suggesting? Eliminating a portion of the human population to "save" it for another?
Humanity has tried population control to no good end for practically forever. An evil Hitler-Nazi dictatorship can't even accomplish it, not to mention combining that with Stalin and Mao and all the victims of Genghis Khan and the black plague COMBINED couldn't reduce the earths population enough to even stunt it, much less reduce it.
It will take AI terminators to do that and I don't think YOU will be spared either.
Whatever happens to humanity happens. We bring it on ourselves ⚰️x♾️
@@floggyWM1 single point of failure problem. Since we're on a single planet it would only take 1 extinction level event to wipe us out. Move to two planets and it would require events that cover the whole system. Move to 2 star systems and it would take something like a local super nova. Move to systems across hundreds of light years and not even a super nova can wipe us out. Even without all of that, the challenges we would have to overcome would create technologies that would benefit everyone. Just like the space program has done already.
@@floggyWM1 ths video isnt even about going to mars. Pay attention.
To a person time-traveling from 1800 to today, our current technology would look like magic to him.
They couldn't even begin to concieve what technologies would come forth two hundred years into the future.
You sound like that time traveler.
Maybe a person traveling from early 1700's or so.
All technologies are limited by the laws of physics, and our physics is pretty good these days. Space travel has become a new religion for some people.
At the rate we're going our civilization won't be around in 200 years. I doubt we'll make it another 3 generations. Some days I wonder if I'll witness the collapse myself. We are on the precipice now.
@@michaels4255 that's my take too. Physics simply reaches a limit at some point. Unless wormholes become sometimes beyond theory work.
This kind of thing is very common to say, but irrelevant, silly. Neglects that we are closer to the beginning than to the end of this ah, development. Most arguments in this topic seem to be strictly verbal, talking about conjectural technologies (maybe entirely new Physics) as things that are surely right around the corner, but might or MIGHT NOT be!
Finally a video creator who is not selling dreams to people.
Dreams are what people want, even if they make no sense. Thats how nasa keeps scamming billions a year of OUR tax money. They keep making people believe the impossible is so close. That speaks more to the people i suppose. Being gullible for believing in such non sense. Copium
This video will age about as well as the claim that computers will never need more than 640k memory.
Except it's very limited in scope.
And there goes the *BIGGEST* Dream of my inner Child 😢
The take away I had from this video is "we can't do it yet, so we'll never be able to do it." Ok, we can't do it yet, but what about "tomorrow"?
Why is so hard for some people to understand space travel is about expanding, not about fleeing or abandoning earth?
Because who cares
Because we are killing our Earth. By default it becomes fleeing and abandoning.
Imagine thinking we would be able to survive on planets we didn't evolve to live on..
No one believes we can just live on other planets without help
@@AlphaMoistPeople believe many things. That doesn't make them all true.
If you believe that there is no more evolution for mankind, then this seems indeed hopeless.
@@andreasmartin7942 No shit Sherlock. That doesn't have a single thing to do with what I've said.
Humans can live on space ship but not on planet which is not there .
We are stuck and doom on this planet. Let's try to make a pleasant stay.
I totally agree! We are stuck here.
And….if we screw this place up we’ll come to an end here.
Wake up
Excellent video and information. Entertaining at its best. BUT, can you keep the volume consistent, as plenty of times drops very low.
Been saying this for years. Humans will never travel the speed of light. Without that, the vast distances would make it an impossible journey. It would likely take the enormous resources of a combined planet working together to fund and develop such a mission. We know that is not going to happen. The video touched on some of the issues with long-term travel, namely cosmic radiation and forced isolation. But there are more issues. The "crew" you would select would know they are embarking on a journey never to return. The destination could prove inhospitable (they said that). Because it would take multiple generations, your crew would have to be selected from a genetically diverse group of people, otherwise future generations could suffer from birth defects associated with inbreeding. This means forced "pairing" based on necessity and not considering things like emotional or mental compatibility (love not a factor). The crew would have to be screened for genetics, but also filtered against bringing onto the ship any viruses or any other health threat to their survival. Any localized "pandemic" could wipe out the inhabitants. Ill crew would have to have medical treatments or be quarantined or ejected altogether. The crew screening would also have to include psychological as well as physiological examinations. Only the strongest in both could be considered. The initial crew would need to be able to withstand isolation to the ship for the remainder of their lives, never to walk freely outside the confines of the ship, witness a non-virtual scenic view, sunrise, or walk on a beach. Subsequent generation "might" have an advantage in that area as never having experienced such things, may not have reason to miss it. Also there is inter-human conflict to consider. Their would need to be an unbreachable established command structure to avoid any possible command authority or conflict issue. Any "turf" battles could lead to "war" followed by extinction. They would have to have a renewable bio system capable of producing sustaining oxygen, water and food and removal of waste. The biosphere can never experience any disruption of output or annihilation would result. I think the radiation issue would be the greatest one. They could not design a ship with sufficient shielding against radiation or the mass would be too great to ever leave the gravitational field of Earth (reach escape velocity). The radiation dosage accumulation over time would cause damage to cells and genetic mutations and cancers. It could speed evolution to the point if there were any survivors to "arrive" at all, they might no longer even be truly representative of the human species. Rather than that, I think it would just kill them outright.
We aren't going anywhere.
So well said. You hit the nail on the head perfectly, I wish I could give you more than one thumbs up.
We underestimate the issues and overestimate the possibilities. It's one thing to visit (and even that seems problematic), and a whole other thing to colonize another planet. Evolution has fine-tuned us for one thing, to live and thrive on THIS planet with its many variables.
So we improve on evolution. Genetic engineering is in its infancy but will some day allow us to edit ourselves to a point where we become more resistant, or even completely immune to radiation. Bone-density loss can be averted or at least significantly mitigated the same way.
And even if genetic engineering somehow reaches its limits before we can do the above, there is always cybernetics: replacing our organic parts with machines. Our physical forms are only a limitation at our current level of technology.
But let's say genetic nor cybernetic engineering work out. In that case, we'd most likely be stuck in this solar system. But not our machines. With sufficiently advanced AI, we can let machines colonise the stars around us.
These limitations you mention are only limitations now.
... and then it isn't WE, it's THEY. At what point does genetic modification transform a species? Regardless, what you're talking about is nowhere near being around the corner for us, species wise.@@Torian1o1
WRONG
Your response really gives me pause to reconsider my position. Thanks for the lesson, for the science.@@7777Scion
@@Torian1o1You have to have not read anything well or know absolutely nothing to say something as dumb as all that. 😅
I'm as much a technological optimist as anyone, but as a trained economist, I fully understand the challenges posed by resource constraints and the difficulties of achieving "time consistency" in collective action requiring VERY long-term thinking AND resource commitments.
I don't think these are insurmountable, just that we can't be naive about how to get from current point in space-time "A" to a hypothetically feasible future point "B".
I'd even add to one of the skeptical points raised in the video. Trying to settle an already living world with its own complex, long-established biome is just as likely (and perhaps much more likely) to kill us and any earth-born biome we have to take with us to survive the trip than it is to suffer a total collapse in the wake of our invasion. We'd bring so little actual biomass (and such limited genetic variation) in comparison to the mass and genetic variation of what was already on the planet that we'd be something akin to a low-level infection of a sort that a complex living planet-spanning biome would already have seen many times before over its long natural history.
About "time consistency" maybe PRC will achieve not only colonization of Moon/Mars before US but also the first exoplanet. Just by being focused on the task over long periods of time, maybe centuries.
They would all get vaccinated! Or buy a spray can of RAID ! Or the planet is uninhabited and we claim it for GOD ; OH WAIT GOD OWNS IT ALREADY ! 😮 well back to plan x !
no, they ARE insurmountable
That is ridiculous. Colonizing a new biome requires science and discipline. You act like everyone rushes off the ship the minute they get there. Have some respect for the intellects it took to get there.
I have no idea what you are talking about with an infection, living planet, genetic variation. You're just spewing words that don't mean anything. Who cares if the planet had an "infection" before? Planets aren't intelligent living entities. You know that, right?
Or did you just go full Avatar? It's just a movie...really, just a movie.
I am not well educated but as I see the problem there is problems . but that never stopped humanity from jumping out of the trees 🌳! If a big ole tiger or Lion 🦁 decides you are lunch pick up a stick knock the crap out of him and carry on ! If you are talking about inhabited planets the polite thing would be to pick another planet !When we get to the point of actually traveling to other planets HUMANITY will be older and wiser ! We will solve all these issues you speak of ! Humanity isn’t going to set around and Scratching our heads wailing. “Oh ,can’t be done” GOD doesn’t want us to do that” well GOD GAVE US BRAINS 🧠 and said “ get your Lazy Butts up and THINK ! I don’t want to hear I can’t ! I want to see you “Thinking and DOING “ and that my friends is how PROBLEMS ARE SOLVED ! Oh ,and Mom and the kids will make pets out of any cute living thing so get some do’s and don’t ‘s established at the get go ! ………I wonder if that cute little flower 🌸 looking thing would adjust to EARTH ?👩🏽🦱👱♀️👩🦳👩🌾. See what I’m saying ! ❤️🙏to you all wherever your at. On this 🌎 🌍🌏🙀👵🏻😱🖖🏼👽👍🏻🤔 VOTE 🗳️ BLUE💙
Assuming time dilation occurs, the trip to anywhere at almost the speed of light would *not* be instantaneous to the crew. Time would progress normally for the crew, and they would take a little longer than actual light to get there (from their pov). From Their starting point, any observers would see them vanish into the distance as a short beam of light would - ie. they would essentially appear to disappear like when you turn a flashlight off.
That was very interesting and good quality graphics . Thanks for putting it up .
we can't even send someone to Mars for goodness sake
Imagine the cost, ressources necessary, and safety concerns to create a viable colony even on some place as close as the Moon? Many people don't even have quality of life on Earth right now...
Well, there is an opportunity when Gliese approaches our sun in about a million years. It will only be about .16 LY away. Visiting there would be a lot more technologically feasible, and there could be chaos from comets to incentivize humanity. The voyagers have only traveled about one light day away (.003 LY), but again, I can see there being a good chance to see if Gliese has any like Earth planets with the star heading towards us.
Sense at last! I have been waiting patiently for a video like this. Thank you so much! I was starting to think I was going mad. The minute I mention we stuck like glue here. I am an artist not an astrophysicist, and yet everything I have seen, watched read or learned points to the logical understanding that we have way too little knowledge and technology to accomplish intergalactic travel, by far. Like very very very very far. Movies and the Apollo narratives created a buzz. But even those examples cannot hide obvious truths. And the way I get verbally attacked by believers in our space faring abilities in the future shows that there is an enormous emotional attachment to the idea we will be able to visit other planets or galaxies. I sincerely and respectfully even doubt Apollo successes. Mainly because nobody has managed the same achievement for over half a century. (insert raised eyebrow). Thank you again. Keep going. Awakenings are needed all round. God Bless.
CZcams has to seriously start cracking down on these channels that use filler to pad out what is essentially 5 minutes worth of information.
It's done to reach that magic length where the video will be monetized.
@@paullowman9131 ... thought as much. I'm far on the wrong side of 50, so I quite literally don't have time for their nonsense. The moment I hear that bot voice, I'm out.
Same here. Hope you have a good new year.@@richardhart9204
13 :45 you only have to look up at the night sky and see how many meteorites hit this planet every year to fathom that space is far from empty..
Z😢
It just strikes me like a slap when it occured to me that in our early days when danger was everywhere and how easy it would have been to meet our demise due to small numbers. We overcame time and time again these threats by working together with some modicum of taking great care of each other. Juxtapose with todays challenges coupled with todays divisive mindsets and hatred towards other races, we are destroying our chances because there are billions of us.
We are all speaking the same language compared to days past. Even if it's just math.
We are also all able to communicate, even across the globe instantly and continuously. The sum of human knowledge has been written down, studied and improved upon over time. Widespread education has never happened before and continues to flourish.
Human intelligence hasn't increased, but the sum of our collective experiences and the opportunity to be heard and make a difference has enabled humanity to grow exponentially over the past hundred and fifty years.
That combined with antibiotics and female sanitation have allowed us to survive.
Our selfish ideologies and historical injustices are being used against us by the rich and powerful, struggling to maintain control, and the narrow minded who don't have anything to offer but feel like they deserve to be in charge.
Only THEY can do it better.
Narcissistic worms that selfishly consider only themselves over the improvement of humanity as a whole are trying to tear it all down.
It's not one race against another. It's narrow minded woke ideology against humanity.
The best way to get a human to do new things, is tell them they can't do it. How many times has it happened now?
Honestly I think that being told something is impossible really does slow people down. We are just more impressed and it becomes more memorable when people do something that was earlier thought to be "impossible"
@@patricklincoln5942 I really couldn't disagree more
@@Xavier1693: How can you test who is right?
And early in the 1800's "experts" in England declared that people could never travel on railways because the human body could not withstand the force of moving at thirty miles per hour!
It's interesting to think about how much our understanding has evolved. Back then, people doubted railways, and now we're exploring space.
Columbus didn't discover Turtle Island he invaded it. And you know that there were human beings already there so ...
Our solar system gets a one star rating ⭐
average at best
Badum tsssshh
To quote Carl Sagan's "Pale Blue Dot": "The Earth is where we make our stand"
Sci-fi is fun and it's okay to dream, but anyone thinking we can escape the consequences of our actions by running out into space are deluding themselves. That is why it's extra important to do whatever it takes to ensure Earth stays habitable for humans for as long as possible.
"It underscores our responsibility to deal more kindly with one another, and to preserve and cherish the pale blue dot; the only home we've ever known"
Well, Im glad c to know Im not the only one that has thought out all those unanswerable,but real facts about simply leaving the solar systrm.
I have of most of, if not all the points you brought out in the open.
Thankyou.
Great video, and insight, and just plain truth.
Its just TOO much to consider, being 6otaly realistic about future travel.
The money we are wasting trying to run away could be better used in stopping further destroying our only habitable home
Let's focus on colonizing the Solar system first. This will present enough of a challenge for now. For Earth we need to work out how to get all the PFAS and heavy metals out of the environment as well as regulating the carbon in the atmosphere.
u DAM right!
However ... All this assumes that the spacecraft needs to be occupied in order to populate a distant star with humans, but this is not necessarily the case. If we were able to create/print humans at that destination using raw materials at the destination, then the problem shifts to (1) transporting the necessary data (2) making (and possibly, raising and educating) the humans and (3) building the machine that can do all this back on Earth :)
I appreciate your no-nonsense, realistic approach to this topic.
We are cavemen standing on the shore of the Atlantic wondering how the log we cling to can cross the ocean. In time, we will learn the concepts and technologies required to cross the oceans of space.
Thats right
This. And there's another reason why we will eventually manage it: We have no other choice. People will do anything and everything to survive after they themselves have made it impossible to just continue living on Earth.
No. Cavemen didn't know fundamental limits of speed and energy. Making it to another planet is a tremendous effort even ignoring cost and energy. If a lifeform leaves this planet to go to another solar system, it will hardly resemble a human being.
Yes, but to float across a body of water has a lot less parameters to consider than crossing through the body of space.
And then what? We won't find a habitable planet in our galaxy, Brian Cox says that we are likely the only intelligent life in our galaxy. So if there is another habitable planet.........it will probably already be inhabited so we won't be able to stop there. No, our only option is to stop overpopulating Earth and using fossil fuels........but wait! No we can't do that because we are human and that means greed.
Maybe living like the Amish is the answer instead of more technology
I love that the video explains pretty thorughly the issue, and yet people are still here in the comments 'but...but just you wait'. It won't happen people. Also pretty sure people on mars won't happen in the next century if ever. (Which begs the question why you'd want humans on mars except to say 'cool we're here now what'). Advanced probes are the future of space exploration (if we do have a future). The further people will go is probably back on the moon, let's see if they can achieve that.
According to current science it won’t happen. But every theory is subject to change and we barely know something about how this universe works now.
Radiation as mentioned in the video will kill any organic life not protected by earth's magnetic field.
You forgot to mention that the speed of light would change the mass within you. E=mc2. If you add energy to the system then mass is also part of the equation. They also say that travelling at this speed is more suitable for massless things like photons
The nearest star is 40T km from the Sun! Us meatbags are stuck in the Solar system....
One possible flaw in this argument is that in a few hundred years time technology could have been developed which is inconceivable to us and they may have managed to overcome the difficulties outlined in this video. After all if it was possible to travel back 300 years, explaining our current technology would be beyond the understanding of the people who would just dismiss it as black magic.
Not only would they dismiss it as black magic,they would dismiss you with being burned at the stake.
Same lame argument bought up every time. Science discovery has almost plateaued along with technological advancement. 300 years ago they didn’t have the knowledge we do now so they could not reasonably determine our limitations as a species. Now we have so much data and knowledge that our limitations are being realized. Stop being delusional
Yeah, by the year 2000 we'll all be driving around in flying cars.
Fake
Ok... you have a good point... but remember, environmentalists and climate alarmists say we have less then 10 years before we all die... and if we don't, I'm still thinking we probably don't have 200 years before we are back to Ape Stupid and eating each other... TODAY, we are rapidly "devolving" into a collapse of rational Western Civilization back to the dark ages and feudalism... thankfully I'll be long dead... 😉👍✌
...my belief is.. god intended us "humans" to remain on planet earth...all though we may "travel" to other planets (in the far off distant future)..we would never be able to live there...etc...
Agreed- we are NOT getting off the Earth without the help of Others out there.
That's reality.
Disembodied spirits and imagination of the mind can already go infinitely further than any technology can.
Yeah, to really explore distant galaxies, living human beings would have to devise a way to move not just at the speed of light, but the speed of thought.
It's true. My spaceship that I borrowed from Greez can already exceed the speed of light easily, so what's the problem here?
Hell men won't get to Mars, much less a star.
Let's wait and see
@@yuugenr7549 I think you’ll literally die waiting.
If we were to leave Earth, we would want to go to some pre-industrial Earth. All we have to do is find it and get there. Or we could try and save the Earth that is our birthplace and home.
Thank you so well explained.
Reaching light speed is already a challenge. How about how does one stop traveling at light speed?
The same way one accelerates to lightspeed. Apply thrust. Just in the opposite direction. Just flip the ship 180 degrees and turn your thrusters on again: voila: you're decelerating. It will probably take ships months to accelerate to 99% c (at 1g it would take about 253 days), and so it would take those same ships exactly the same amount of time to decelerate back to 0.
I thought mass turns into energy at the speed of light.
Air brakes wouldn't work because there's no air.. lol.
Yo, just jump right before you hit the new planet. Same way you survive a falling elevator. Jk obviously
Head for the nearest quantum singularity and do a thrust maneuver, sling shotting past it and then back again.
It's simple really.
You can stop on a friggin dime!
If Einstein is correct (time dilation), travelling to other destination at relativistic speeds would isolate the travelers not only spatially but also temporally, so maintaining an interstellar civilization as described in science fiction would be impossible.
"If Einstein is correct"? There is no "if" about it. Every test of Special & General Relatively has agreed with predictions.
@@nicholashylton6857 And something many on here can't get their collective heads around. Einstein was a proven genius. I think that is lost on so many people.
I enjoyed your correction.
Very good presentation. It's kind of like the dog that's been tied up all its life and then it gets out and it just takes off ignorantly not knowing how good it added it was fed it was watered it had a nice warm place to sleep and now it's out there in the world exploring and wishing it were back home
I've realized for a long time that the only star I'll ever visit will be the one that visits the atoms which I was once made of - when it becomes a red giant.
Oh please copium. You arent made of atoms from some distant thing. What other non sense do you believe in?
Many years ago, when science fiction series were so popular on TV, a good friend of mine waxed enthusiastic about living in a time when star travel would be common. Since I'd been a science fiction fan for my whole life, I had considered all the possibilities and come to the conclusions in this video. I told my friend that star travel would be impossible because the speed of light could not be exceeded and not even approached. He asked how I knew. I knew because of Einsien's equations and said so. Since he had no background in mathmatics he could not believe Einstien. "We just don't know enough to build warp drives yet", he said. So here was the roadblock that keeps galactic federation fans hoping. People who want to believe will find a way to make it seem logical even when it's not. The saving grace is that economics will prevent these misguided individuals from putting any eggs in that basket. Elon Musk does not belong in that group. It is our future to colonize the solar system but that will be economic only, not for survival. We have no need of alternate Earths. We have one and we will learn to take care of it. We will come to our senses before we create a black cinder of a planet and that would be the only thing that would kill our race. We will be spacefaring, just as Musk says. We just won't find a "Galactic Federation" to join.
Many years ago, one person said to another "can you imagine a time when instant communication across vast distances will be possible?". The other person thought about it, and came to the conclusion that it was impossible because physics wouldn't allow it.
Einstein was a true genius. His Theory of Relativity has been proven to be correct by every scientist that has ever tested it.
In our life time there will be nothing about interstellar travel.
But who knows what humanity may discover in another 1000 years.
Just think of "Contact" (Jodie Foster) and these hypotheses on quantum and consciousness.
People make strange experiences on Earth already.
I believe it when I see it and if it works and has an outcome. I believe that UAP stuff when it happens in my garden.
I'm just saying, it makes no sense to fight such ideas. There are worse ways to burn budget, like wars.
@@neovxr People are planning to send tiny crafts to the closest star system to us. They will be propelled by lasers stationed on Earth. The expectation is that the lasers will accelerate the tiny "solar sails" to almost relativistic speeds, and then they would just keep going through the vacuum of space at that speed because there's no friction. If it works, we would be able to reach Alpha Centauri in 20 years and send data back in less than 5 years after that, which would total about 25 years. That could happen within the lifespan of many people who are alive now.
I suspect the Federation will be but it will be of colonies decended from Earth.
If someone can dream it, we can make it real!! I know, 'cuz I saw it a CAD drawing. That's the world we live in, where people ignore physical limitations because of pretty pictures.
Great video, but depressing as Hell... I guess since I'm stuck here for the foreseeable future, I better go back to work on Monday.
I still think there's a possibility of people leaving our Solar System, because we like to prove we can do stuff. It'll likely end with them all dead, but there's plenty more were those came from. In the immortal words of Dr. Ian Malcolm; "Your scientists were so preoccupied with whether or not they could, they didn't stop to think if they should."
I actually figured this, sadly, but Einstein had it figured out. Once an astronaut attains light speed, he just forever becomes apart of the background radiation. A very small part of it.
A lot of great points, one you missed would be the need to slow down at the end, but great discussion.
What we really need to do is to keep human greed in check. Greed is the root all the other evils.
Yeah good luck with that, traveling faster than the speed of light is a more achievable goal that stopping human greed.
Greed is the driving force of colonisation. Unless there will be profits on the other side nobody will move nowhere.
"We Will Never Be able to Leave The Solar System And I'll Explain Why"
That is true as long as we continue to use glorified bottle rocket technology.
The actual math, science, and raw material requirements prohibit travel at relativistic speeds. This isn't about technology.
Math says it's possible, sorry you're wrong when you say math says we can't do it. We just have not yet figured out how to do it but the math DOES allow it.
@@mairhart
" This isn't about technology."
Your comment says it is...science, raw material.
@@poksnee Technology is built upon math, science, and raw materials, none of which support interstellar travel.
@@mairhart I distinctly remember a news article about a black hole that was discovered traveling across the galaxy at 10% c. That's most likely a natural phenomenon. You're right that the closer we get to light speed, the more dangerous even single grains of dust will become to our ships. But we don't absolutely need to travel at 99.999% c. Even at 1% c, we could theoretically colonise the entire Milky Way galaxy within 20 million years.
Great video❤
The existence of complex evolving life alone, shows that there is a strange something behind the secrets of the universe, and that life itself was “written” into its coding. I don’t tend to believe in a god but I do think life is supposed to be playing a part in the universe some how. Technology, especially looking at humanity’s tech tree, also gives me a feeling of we were supposed to discover these things. I have no doubts we’ll find what it is we need to be among the stars, to find our cosmic kin. The universe wants us to do something, i just don’t know exactly what.
For the sake of all life forms out there , I hope we never leave this solar system.
What? Haven't we always treated indigenous peoples and animals with respect and compassion?
@@BlackHearthguard lol absolutely
Woke
A lot of our limitations have to do with how unestablished we are in space, we have to build everything we take up there with launch considerations in mind. If we were building it all up there, we'd have a lot more wiggle room with what we could build the colony ship in orbit. Even without a star trek future its easy to imagine one where humans branch out.
All it takes is one big breakthrough and it would seem more feasible than not. I have faith that we can make it.
@@bb5979 Not a breakthrough...a change in public acceptance. If we were willing to use nuclear power.... a nuclear pulse rocket would get us into space in skyscraper size starships.
Imagining is always easy. Doing is much more difficult.
@@imnotmike We've imagined a more advanced future several times over because of that, back to the future 2 predicted some wild things that never happened, but all the same we've made progress.
The point is that even with the obstacles such as distance, practical speed limits, and the whole laundry list of life support requirements; none of it is flat out impossible and in the long run we have a tendency to branch out to new places.
@@imnotmike subtitle: therefore we should not try and just accept that we will all die here on Earth
WHY can't we try, Mike!!?? WHY!?!?
Every objection you make is ridiculous. Look at the Voyager probes launched in 1977, built to last 5 years and have been in operation for 46 years. Why are you such a pessimist?
I'm gonna have to disagree. If you go back a couple hundred years people would say no way man would ever be able to fly like a bird or go into the heavens yet here we are
All on the same planet. NASA has you brainwashed into thinking we can go light years from here. How do you think they KEEP getting billions of our tax dollars? By having you believe the impossible is so close.
By "heavens" I think you mean space. Neither flying in a plane or landing on the moon allowed us to overcome the laws of physics.
In the novel "songs of distant earth" Arthur c Clark wrote a tale of slow moving ship carrying folks in cryo that comes across a planet with ppl on it. Turns out these folks were descendants of a ship built many years after first one that was much faster and didn't carry passengers. It carried genetic material to be combined with material from the planet it landed on. So they were truly native inhabitants. It's a great book. I recommend it 😊
Definitely not going anywhere if the motivation is colonization and resources. We'd just tear up the new planet too.
No idea on the propulsion system, but as far as the huge ship that never breaks down goes, the trick is not to start with a ship. Pick yourself a nice, solid asteroid, mine it out into all the compartments you need to feed and house a stable, genetically viable population, and send it on its way. Plenty more available resources to mine and make into any spare parts or upgrades you need. As an added bonus, it's even easier to slow down because it'll have less mass when it gets there.
how will you steer it?...so many objects out there that are potential collisions waiting to happen
You dont need to steer in space. There's nothing to hit except the mentioned particles in the video. A solid rock asteroid should be able to withstand that even at relativistic speeds. The real problem is figuring out how to get something that heavy moving that fast. An interesting solution to a generation ship design though!
We are already on an "asteroid" hurtling through space that we mine resources on, and that we can't control. And in your fantasy, we just do it on a smaller scale. Lol.
@@LisaMedeiros-tr2lz yes, and how would that _not_ work? This isn't fantasy at all, these have been serious ideas. Sci-fi writers have done a lot with the idea, but it doesn't make it a joke like you want to make it out to be.
The problem will be artificial gravity for travellers, how it is possible to create on an asteroid.
Excellent video -- well presented!! 🚀
I would never say never. If we went back 1000 we would think of most of the technology we have impossible.
There are tons of difficulties with space travel. But i think progress will be made. Maybe not in 100 years but 1 or 2 thousand, i think it is possible.
Speed is not the ultimate problem. The issue is comparable to avoiding insects in a car. Its not possible to avoid them, space dust being the equivalent it guaranties mission failure as it would destroy the ship.
we can already form limited force fields with powerful magnets. Improve on that technology for 100 years or so, and we may have something akin to what science fiction call Navigation Shields, a field with enough power to deflect, or funnel those particles.
We are on a spacecraft with radiation shielding travelling through space it is called Earth only problem is we don't know where we are going!
@@BlackHearthguard You mean a Deflector Shield I've heard of those.😁
@@Amaranthine1000 same sort of thing, but not capable of deflecting attacks, just debris at relativistic speeds.
We'd have to go a lot further than the closest system to find even a Sunlike star. Maybe 1 in 3000 stars meet that criteria.
why does it have to be a "sunlike" star?
@@dm8579 Need Earthlike conditions so that plants and animals can have a good chance of adapting. Colonists will need to grow crops, plant forests, raise animals, stock the oceans with fish, and all of these organisms will have enough challenges without dealing with radically different sunlight.
Another thing to consider is how could we even test the technologies required for such a mission?
We didn't just go to the moon one day. There were numerous missions testing separate facets of the journey. It even got to the point of going all the way there, descending in the LM and not actually landing.
It wouldn't even require leaving our solar system for such testing to become unavailable due to communication lag.
Assuming technological development will continue to accelerate as it has the last century is not a given. Even over the past decade we've seem more refinement of existing technology than anything really new and revolutionary. Air travel speeds have been static since the 70s because going faster is simply inefficient.
Australians and New Zealanders used to blame their isolation from other countries on "The tyranny of distance" but what humanity now faces is literally trillions of times worse.
YUP! And Australia and New Zealand still seem pretty far away, now that you mention it. I COULD go there, but never have, and might never.
The telescope was invented 500 years ago. Since then we went from glass telescopes to the James Webb telescope. Now add a million years to that. We'll be able to see anything we want nearby.
But we're not going to live a million years. At the rate we're going, we'll be lucky if we have another 100 years before the human race wipes themselves out.
If you know how the sun functions you’d realize the in a millions years earth will not be habitable to humans. The sun is progressively getting warmer, that is a fact and in a few billions it will become a super giant and swallow the earth.
@@stephaneboudreau1088 The sun will transition into a red giant in about 5 billion years. Humans have existed for about 500,000 years. If we stay alive as a species even for a few thousand more years we'll begin exploring the galaxy.
@@stephaneboudreau1088 Red giants are actually colder so as the sun expands it will get cooler not hotter, but yes it will envelop the Earth but that is a very long time off and they also give of other kinds of radiation that would make life on Earth difficult if not impossible. Humans will either be extinct or have left the world by the time the Earth becomes uninhabitable for human life. My guess Humans will wipe themselves out long before they get to travel to the stars, but then who knows maybe they will learn to curb their violent and power driven tendencies, but I won't hold my breath.
dont ever say never a engineer will find away an only a fool would try to stop us
Sorry... But you cannot engineer your way to a working perpetual motion machine.
do you mind if I share this with others?
So does this mean that Star Trek has just been lying to us the whole time. I am shocked.
History is full of this kind of thinking. 'We'll never make it across the ocean.' or 'If you sail too far south your ship will burst into flame.' and 'Human flight is impossible.' and 'We can't get into space no matter how hard we try.' and there reaches a point where all the 'explanations' of why humans can't achieve what we've achieved are really just more puzzles to figure out, knowing that eventually we will figure it out.
The way you begin with all the 'climate change' fear-mongering just spells out the agenda, 'don't spend money on trying to explore space, give all your money to the globalist mega-corporations and their government bureaucrat lackey's so they can pretend to 'save the planet' while creating a global police state to serve themselves.
This is the best, most realistic video on this subject I've seen. Looking for a new home planet in another star system is not the answer. Star Trek is not our future. I think we will colonize the Solar System, but that's not the answer either. We need to take better care of Mother Earth. Global population is plateauing, and that should help. Our best hope for traveling to the stars is for some of us to merge with the coming superintelligence which is the next step in our evolution. Maybe that is what will provide AGI with consciousness. And as you pointed out, an AI can take as long as it needs to explore the cosmos. A billion years is nothin to it.
There is almost nothing that can process information (and is complex and ordered) that can survive a billion years intact. Its a matter of entropy. Anything processing information is aitomaticallybis aitomatically assured of decay from day one.
more i think about this more i belive that wh40k is far more realistic than people belive they only fully colonize solar system in year 15000 A.D and start interstellar expansion in year 18 000 A.D because they find way to go to hell and back skipping space
I'll just point out that even if one could reach the speed of light, you don't want to arrive at your destination at the speed of light. That would result in you being reduced to atoms upon impact. The only way is to have a way of slowing down. Which means however long it took to get to the speed of light, it would take that long to reduce your speed (basically turning around and flying backward with your propulsion system going full blast). So there is no way to travel to another star or planet at the speed of light. At best you can accelerate to the speed of light, coast, then decelerate. The speed of acceleration would be determined by how many G forces you could stand over a long period, which appears to be 1 G. In between acceleration and deceleration you would be coasting, which wouldn't be that good for you either.