We Will Never Be able to Leave The Solar System And I'll Explain Why

  Рет қаралды 489,289

Insane Curiosity

Insane Curiosity

Күн бұрын

Пікірлер: 3 000
@InsaneCuriosity
@InsaneCuriosity Жыл бұрын
Hey guys! If you like this kind of videos, we would love for you to share it on social networks like Facebook, Reddit, Instagram, Tik Tok and Twitter.(Since the algorithm is not helping us in terms of views). You will greatly help the Insane Curiosity community to grow and improve more and more our upcoming content. A big thank you from all of us!
@JamesBille-hu4cq
@JamesBille-hu4cq Жыл бұрын
This is a climate grifter’s dream
@pluto9000
@pluto9000 Жыл бұрын
@JamesBille what is a climate grifter?
@wasabista1613
@wasabista1613 Жыл бұрын
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.
@meesalikeu
@meesalikeu Жыл бұрын
@@JamesBille-hu4cq you mean a climate deniers nitemare
@BrettSucks
@BrettSucks Жыл бұрын
140,000 views says the logarithm is doing you just fine.
@DesertRat332
@DesertRat332 Жыл бұрын
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.
@ryandylan6946
@ryandylan6946 Жыл бұрын
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
@paulmichaelfreedman8334
@paulmichaelfreedman8334 Жыл бұрын
I see your metric. It's one light year per mile.
@Radtastical
@Radtastical Жыл бұрын
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.
@beringstraitrailway
@beringstraitrailway Жыл бұрын
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!
@DenverStarkey
@DenverStarkey Жыл бұрын
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 .
@thorfinsky1427
@thorfinsky1427 Жыл бұрын
200 years ago the thought of flying above the clouds faster than the speed of sound would have been laughable.
@javierderivero9299
@javierderivero9299 Жыл бұрын
Yes... never say ...never
@nateg08
@nateg08 Жыл бұрын
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.
@samr.england613
@samr.england613 Жыл бұрын
@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.
@johnjones928
@johnjones928 Жыл бұрын
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.
@leonardgibney2997
@leonardgibney2997 Жыл бұрын
A tired cliché. When you express scepticism about manned space flight somebody always says that.
@John-zn4lp
@John-zn4lp 11 ай бұрын
We're going to have to learn to survive here first, before trying to survive somewhere else in the universe.
@Kunfucious577
@Kunfucious577 10 ай бұрын
Jokes on you, it’s in our nature to kill ourselves.
@Cornelius_444_
@Cornelius_444_ 10 ай бұрын
​@@Kunfucious577Your biggest worry should be the sun 🌞 wiping you completely out and low birth rates.
@balkrushnakadam7082
@balkrushnakadam7082 10 ай бұрын
​​@@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.
@John-zn4lp
@John-zn4lp 9 ай бұрын
@@Kunfucious577 2 men in, 1 man out.
@jasoncdebussy
@jasoncdebussy Ай бұрын
​@@Cornelius_444_The sun is not remotely a "worry"
@josephcler3299
@josephcler3299 Жыл бұрын
No matter how we screwed up the Earth it would always be easier to repair it than to go try to terarform another planet.
@bobinthewest8559
@bobinthewest8559 Жыл бұрын
Until we reach the end of the sun’s life
@dimitriryndine3300
@dimitriryndine3300 Жыл бұрын
Why not both
@mikewilson8513
@mikewilson8513 Жыл бұрын
And cheaper !
@floggyWM1
@floggyWM1 Жыл бұрын
@@bobinthewest8559 we wont be around for that, the moon would of drift away from earth long by then
@BasicPoke
@BasicPoke 11 ай бұрын
@josephcler3299 Exactly
@Mr_Oggie
@Mr_Oggie Жыл бұрын
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.
@sebastianwrites
@sebastianwrites Жыл бұрын
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.
@Nghilifa
@Nghilifa Жыл бұрын
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
@theontologist
@theontologist Жыл бұрын
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 .
@sebastianwrites
@sebastianwrites Жыл бұрын
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?
@sebastianwrites
@sebastianwrites Жыл бұрын
And that's as far as "we..." know@@theontologist ? 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.
@renesoucy3444
@renesoucy3444 Жыл бұрын
We’re in a unbelievable Starship with a Sun to go around the Galaxy! Set up for Life!
@LisaMedeiros-tr2lz
@LisaMedeiros-tr2lz 11 ай бұрын
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.
@mikeg9b
@mikeg9b 11 ай бұрын
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.
@elihubildad6677
@elihubildad6677 10 ай бұрын
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.
@Bobby-fj8mk
@Bobby-fj8mk 10 ай бұрын
@@mikeg9b - the sun will get too hot long before then. In less than 500 million years the sun will boil all the oceans away.
@illinoisbanks1470
@illinoisbanks1470 10 ай бұрын
@@Bobby-fj8mk and humans will be long gone before then
@Jmfnt83
@Jmfnt83 Жыл бұрын
On the cosmic scale, humanity is still in its infancy, and infants have limited awareness of their capabilities.
@stevenallen1549
@stevenallen1549 Жыл бұрын
Excellent point
@ASY.3
@ASY.3 Жыл бұрын
Brilliantly said
@joeblair774
@joeblair774 Жыл бұрын
Exactly, couldn't agree more...
@thisbushnell2012
@thisbushnell2012 Жыл бұрын
And nearly no awareness of their limitations, which, if perceived, merely engender temper tantrums.
@Brandon-1996
@Brandon-1996 Жыл бұрын
​@@thisbushnell2012 Why reference temper tantrums? Is that what civil conversation and disagreement sounds like to you?
@ShowMeTheFuture
@ShowMeTheFuture Жыл бұрын
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.
@andrewworth7574
@andrewworth7574 Жыл бұрын
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.
@Mistamannfour
@Mistamannfour Жыл бұрын
@@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.
@andrewworth7574
@andrewworth7574 Жыл бұрын
@@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.
@Mistamannfour
@Mistamannfour Жыл бұрын
@@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.
@andrewworth7574
@andrewworth7574 Жыл бұрын
​@@MistamannfourI provided a reference, you just didn't bother to look it up.
@patrowan7206
@patrowan7206 11 ай бұрын
The only statement in this video that rings absolutely true is the one at the end: "we cannot even imagine!"
@grayadam
@grayadam 11 ай бұрын
Everything he said is a lie except for that?
@jowah
@jowah 11 ай бұрын
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.
@andreasmartin7942
@andreasmartin7942 10 ай бұрын
​@@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 😅
@mikewilson8513
@mikewilson8513 10 ай бұрын
@@andreasmartin7942 Incorrect. We have known the earth is a globe at least since the 3rd centaury BC (at least)
@GCOCommander
@GCOCommander 10 ай бұрын
I agree, we only conceive in three dimensions. We have trouble understanding the 4th dimension as a traversable arena.
@johnfox9169
@johnfox9169 Жыл бұрын
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.
@chrism3784
@chrism3784 Жыл бұрын
I think robotic space probes may, but not actually humans. we are much to fragile for space travel
@lonewolf4429
@lonewolf4429 10 ай бұрын
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.
@1pcfred
@1pcfred 10 ай бұрын
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.
@leonardpearlman4017
@leonardpearlman4017 9 ай бұрын
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.
@smacdonald5142
@smacdonald5142 7 ай бұрын
@@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.
@andrewworth7574
@andrewworth7574 Жыл бұрын
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.
@miketaylor7023
@miketaylor7023 Жыл бұрын
Those won't work either. They've conducted experiments in rotation to create gravity and found that people could'nt handle the spin.
@andrewworth7574
@andrewworth7574 Жыл бұрын
@miketaylor7023 with a larger diameter (2000m plus) and lower angular velocity (1RPM or less), there are no physiological problems of that type.
@robertahrens5906
@robertahrens5906 Жыл бұрын
Radiation is real
@andrewworth7574
@andrewworth7574 Жыл бұрын
@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.
@josephfilm73
@josephfilm73 Жыл бұрын
@@andrewworth7574 Iron radiation would kill them slowly. There is no shielding of any thickness that could protect either.
@GeoffTaylor-xb2kq
@GeoffTaylor-xb2kq Жыл бұрын
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!
@uptownscenery9175
@uptownscenery9175 Ай бұрын
@@GeoffTaylor-xb2kq well tell that to the military because they confirm UFO are as they say UAPs
@wolfen210959
@wolfen210959 Ай бұрын
A theory has been advanced that the UFO sightings are either probes from outside our solar system, or aircraft that originate from earth. A couple of decades ago, there was a rash of triangular UFO sightings, and then the F117A was uncovered.
@robertgorski4677
@robertgorski4677 14 күн бұрын
Your logic is not complete.
@buddyjenkins7188
@buddyjenkins7188 Жыл бұрын
These arguments make it highly unlikely that any species has visited us as well.
@mikewilson8513
@mikewilson8513 Жыл бұрын
My friend, that is exactly why ET has never been here. (and very very unlikely he ever will)
@DrunkenUFOPilot
@DrunkenUFOPilot 11 ай бұрын
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!
@ThinkViralShorts
@ThinkViralShorts 11 ай бұрын
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.
@leecowell8165
@leecowell8165 11 ай бұрын
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.
@Alexandre-zv8ci
@Alexandre-zv8ci 11 ай бұрын
Same thoughts!
@John-tc9gp
@John-tc9gp Жыл бұрын
Without a paradigm shift in theoretical physics and engineering, we're pretty much stuck on Earth.
@mattdeinken6580
@mattdeinken6580 Жыл бұрын
Plus with the ever growing space junk orbiting earth,that will be a problem if we don't start cleaning some of it up
@taketwo-e5u
@taketwo-e5u Жыл бұрын
Just as well because there is no where to go.
@stanleydavidson6543
@stanleydavidson6543 Жыл бұрын
We do have the rest of the solar system to work with thats a lot
@taketwo-e5u
@taketwo-e5u Жыл бұрын
@@stanleydavidson6543 There are no habitable planets in our solar system. Not even Titan.
@mario387mario6
@mario387mario6 Жыл бұрын
@@taketwo-e5u You can build a lot with the resources that our solar system contains.
@strivingacres8105
@strivingacres8105 Жыл бұрын
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..."
@mikewilson8513
@mikewilson8513 Жыл бұрын
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 !"
@onsokumaru4663
@onsokumaru4663 11 ай бұрын
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.
@mikewilson8513
@mikewilson8513 11 ай бұрын
@@onsokumaru4663 Spot on.
@doctortabby
@doctortabby 11 ай бұрын
@@onsokumaru4663 Well, George Jetson was born in July of 2022... 🙂
@onsokumaru4663
@onsokumaru4663 11 ай бұрын
@@doctortabby Did anybody mention a guy named George in the comments? Stop smoking your socks for once.
@generator6946
@generator6946 Жыл бұрын
I totally agree! We are stuck here. And….if we screw this place up we’ll come to an end here. Wake up
@mobilegameplaywalkthroughs990
@mobilegameplaywalkthroughs990 11 ай бұрын
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.
@michaels4255
@michaels4255 11 ай бұрын
It's not really a theory unless it is testable. Otherwise, just speculation.
@jamegumb7298
@jamegumb7298 10 ай бұрын
​@@michaels4255*hypothesis.
@earlforrester4908
@earlforrester4908 10 ай бұрын
The ant stays in the same place. It’s only your perspective that’s moving.
@mobilegameplaywalkthroughs990
@mobilegameplaywalkthroughs990 10 ай бұрын
@@earlforrester4908 And the string too.
@earlforrester4908
@earlforrester4908 10 ай бұрын
@@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.
@valdir7426
@valdir7426 Жыл бұрын
Humanity can't even agree on taking steps toward its own survival even when we know what to do, imagine tackling interstellar travel
@BlackPill-pu4vi
@BlackPill-pu4vi 10 ай бұрын
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.
@Kunfucious577
@Kunfucious577 10 ай бұрын
There will be be some really pissed off poor people.
@BlackPill-pu4vi
@BlackPill-pu4vi 10 ай бұрын
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.
@richardhart9204
@richardhart9204 11 ай бұрын
KZbin has to seriously start cracking down on these channels that use filler to pad out what is essentially 5 minutes worth of information.
@paullowman9131
@paullowman9131 11 ай бұрын
It's done to reach that magic length where the video will be monetized.
@richardhart9204
@richardhart9204 11 ай бұрын
@@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.
@paullowman9131
@paullowman9131 11 ай бұрын
Same here. Hope you have a good new year.@@richardhart9204
@MpilisiDube
@MpilisiDube Жыл бұрын
The money we are wasting trying to run away could be better used in stopping further destroying our only habitable home
@godblessamerica7048
@godblessamerica7048 8 ай бұрын
Exactly! The nearing star is almost 4.25 light-years away. Our fastest spacecraft would take 77,000 years to travel there. Who has time for that?
@PeloquinDavid
@PeloquinDavid Жыл бұрын
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.
@hansleijonmarck9768
@hansleijonmarck9768 Жыл бұрын
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.
@BettyH-p8u
@BettyH-p8u Жыл бұрын
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 !
@7777Scion
@7777Scion Жыл бұрын
no, they ARE insurmountable
@contumelious-8440
@contumelious-8440 Жыл бұрын
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.
@BettyH-p8u
@BettyH-p8u Жыл бұрын
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💙
@SIGNALFREQ
@SIGNALFREQ Жыл бұрын
A 21st century solution to a 25 century problem…Remember when we thought we could travel to the moon via a cannon.
@kitkat47chrysalis95
@kitkat47chrysalis95 Жыл бұрын
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.
@DaileyWoodworks
@DaileyWoodworks Жыл бұрын
To be fair it was kinda a cannon
@nicholashylton6857
@nicholashylton6857 Жыл бұрын
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.
@smartfck4
@smartfck4 Жыл бұрын
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.
@paulryan2128
@paulryan2128 10 ай бұрын
@@DaileyWoodworks Also -to be fair - that concept was only depicted in an early movie ... by the Lumiere brothers, I think.
@LisaMedeiros-tr2lz
@LisaMedeiros-tr2lz 11 ай бұрын
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.
@mrmuffer69
@mrmuffer69 7 ай бұрын
So well said. You hit the nail on the head perfectly, I wish I could give you more than one thumbs up.
@LavisaXipula-kf2pc
@LavisaXipula-kf2pc Жыл бұрын
we can't even send someone to Mars for goodness sake
@marcduhamel-guitar1985
@marcduhamel-guitar1985 10 ай бұрын
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...
@mikldude9376
@mikldude9376 9 ай бұрын
So what you're saying is , space travel has no hope , and when that super volcano , or huge asteroid , or mega sunami or crazy human presses the nuke us all button, we have no alternatives we are just doomed like the dinosaurs ?
@anguswilliam2141
@anguswilliam2141 4 ай бұрын
Yes.
@sombra1111
@sombra1111 Жыл бұрын
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.
@Hay-x7p
@Hay-x7p 11 ай бұрын
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".
@emilyanna4667
@emilyanna4667 11 ай бұрын
Agree 100%
@leecowell8165
@leecowell8165 11 ай бұрын
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!
@sombra1111
@sombra1111 11 ай бұрын
@@leecowell8165 We CURRENTLY have plans to overcome that problem, but you're right, it will never be done in a million years.
@richharding7927
@richharding7927 11 ай бұрын
Agreed, The video completely loses the plot towards the end.
@turul9392
@turul9392 11 ай бұрын
I appreciate your no-nonsense, realistic approach to this topic.
@WolfRamAndHart
@WolfRamAndHart Жыл бұрын
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.
@septegram
@septegram 11 ай бұрын
I prefer Isaac Arthur's optimism to this defeatism. We don't need a warp drive to spread into the galaxy, just engineering, determination, and patience.
@Rick79LUFC
@Rick79LUFC Жыл бұрын
It's crazy to think the speed of light is still to slow for intergalactic travel lol 😅
@BilalKhan-ih9ej
@BilalKhan-ih9ej Жыл бұрын
Belive me we won't have to travel with the speed of light for intergalactic travel.
@NondescriptMammal
@NondescriptMammal 11 ай бұрын
@@BilalKhan-ih9ej The nearest galaxy is 25,000 light years away, so how would that work?
@joeg5414
@joeg5414 11 ай бұрын
@@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
@NondescriptMammal
@NondescriptMammal 11 ай бұрын
@@joeg5414 Interesting. Can you give me an example of how we might realistically be able to shorten the distance between galaxies?
@spyrex3988
@spyrex3988 11 ай бұрын
@@NondescriptMammal he thinks we can build some kinda space drill that will create a hole through space time fabric or sum 💀❌
@TheZoltan-42
@TheZoltan-42 Жыл бұрын
Dismissing 'considerations' nobody really considered, then taking challenges as impossible problems, and thus dismissing things.
@Mainbusfail
@Mainbusfail Жыл бұрын
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.
@Hay-x7p
@Hay-x7p 11 ай бұрын
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.
@wolfen210959
@wolfen210959 Ай бұрын
In ages past, we hunted each other, because we were different, or had something the other tribe wanted. It is a miracle we survived as a species at all. Neanderthals did not die off, we ended them all.
@guardiaguardia3017
@guardiaguardia3017 Жыл бұрын
We are stuck and doom on this planet. Let's try to make a pleasant stay.
@Birch37
@Birch37 11 ай бұрын
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.
@mrmuffer69
@mrmuffer69 7 ай бұрын
You are correct.
@Strype13
@Strype13 Жыл бұрын
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.
@floggyWM1
@floggyWM1 Жыл бұрын
i dont understand why we have to go to mars and transform it, when we can just improve earth at a cheaper price
@Hay-x7p
@Hay-x7p 11 ай бұрын
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♾️
@systematic101
@systematic101 11 ай бұрын
@@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.
@X-boomer
@X-boomer 10 ай бұрын
@@floggyWM1 ths video isnt even about going to mars. Pay attention.
@Wesley-wg2qi
@Wesley-wg2qi Жыл бұрын
Why is so hard for some people to understand space travel is about expanding, not about fleeing or abandoning earth?
@smoothlyrough512
@smoothlyrough512 11 ай бұрын
Because who cares
@LisaMedeiros-tr2lz
@LisaMedeiros-tr2lz 11 ай бұрын
Because we are killing our Earth. By default it becomes fleeing and abandoning.
@yngve6640
@yngve6640 5 ай бұрын
No matter what you call it, travelling to other star systems is for us to difficult for it to happen. The stars closest to us are much to far away for it to happen. Even a robotic probe, is now impossible for us to send in working condition to the nearest star.
@masudashizue777
@masudashizue777 4 ай бұрын
Considering that mankind has cried a billion tears over the course of its existence, I'm not particularly concerned if one day we cease to exist. Perhaps then, earth will revert eventually to its former glory.
@Whippets
@Whippets Жыл бұрын
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.
@Torian1o1
@Torian1o1 Жыл бұрын
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.
@Whippets
@Whippets Жыл бұрын
... 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
@7777Scion
@7777Scion Жыл бұрын
WRONG
@Whippets
@Whippets Жыл бұрын
Your response really gives me pause to reconsider my position. Thanks for the lesson, for the science.@@7777Scion
@johnhitz1185
@johnhitz1185 11 ай бұрын
​@@Torian1o1You have to have not read anything well or know absolutely nothing to say something as dumb as all that. 😅
@iknklst
@iknklst Жыл бұрын
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.
@fredericklang3779
@fredericklang3779 11 ай бұрын
Maybe a person traveling from early 1700's or so.
@michaels4255
@michaels4255 11 ай бұрын
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.
@1pcfred
@1pcfred 10 ай бұрын
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.
@skycloud4802
@skycloud4802 10 ай бұрын
@@michaels4255 that's my take too. Physics simply reaches a limit at some point. Unless wormholes become sometimes beyond theory work.
@leonardpearlman4017
@leonardpearlman4017 9 ай бұрын
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!
@carlrood4457
@carlrood4457 11 ай бұрын
When people said things like, "Man will never fly.", there were still people who observed and understood aerodynamics who could surmise that it was theoretically possible. Gliding was definitely possible. Da Vinci designed a flying machine (not too different from what the Wright brothers came up with) and even a parachute 400 years before those things became reality. It was about materials, construction, and power. The actual physics was never the issue. Here we have the problem that the physics of the situation IS the issue. The distances involved make it a virtual impossibility and gives no benefit to the people who'd be paying for the thing. Also, as I pointed out, there's no way to test the equipment to be satisfactorily assured the journey could be successful. Something is bound to go wrong (e.g Apollo 13) and there's no way mission control could help even once you get too far out in our own solar system. The fact is we'd need to have space missions that included ZERO communication with the ground for everything except take off and landing back on Earth. At optimal distance, even Mars is a 5 minute radio delay. Neptune is over a full day. "Houston we have a problem." becomes an epitaph even at that relatively close distance.
@KrystofDreamJourney
@KrystofDreamJourney 18 күн бұрын
Amen 😊 I agree with everything that you said.
@darksquirtle3041
@darksquirtle3041 Жыл бұрын
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.
@subwayfacemelt4325
@subwayfacemelt4325 Жыл бұрын
u DAM right!
@jus10lewissr
@jus10lewissr 11 ай бұрын
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.
@leecowell8165
@leecowell8165 11 ай бұрын
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
@wolfen210959
@wolfen210959 Ай бұрын
There is no way that humans will ever set foot on Mars, for one simple reason, there is no reason to go there, Mars has nothing in the way of rare materials or substances, and no corporation or business entity will ever fund such an expedition, because it's not financially viable, even if we had the technology to overcome all of the deadly threats that currently prevent a human from surviving the journey. Nasa has announced that they are planning to send men back to the moon, and that they are making plans to establish a permanent base there. I believe that men will once again walk on the moon, but any base will be temporary at best, it will cost far more money than the entirety of the earths' total wealth to establish a permanent base there.
@hiddenfromhistory100
@hiddenfromhistory100 7 ай бұрын
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!
@InsaneCuriosity
@InsaneCuriosity 7 ай бұрын
It's interesting to think about how much our understanding has evolved. Back then, people doubted railways, and now we're exploring space.
@mikewilson8513
@mikewilson8513 5 ай бұрын
The one "expert" that was not around back then was a man called Albert Einstein. A genius of a man, whose theories of Relativity explained beautifully the Laws of Physics which have proven to be correct. It explained, amongst many other things why travelling at light speed or beyond is not possible and never will be.
@BrixyBrixhamite
@BrixyBrixhamite 11 ай бұрын
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 :)
@Xavier1693
@Xavier1693 Жыл бұрын
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?
@patricklincoln5942
@patricklincoln5942 11 ай бұрын
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"
@Xavier1693
@Xavier1693 11 ай бұрын
@@patricklincoln5942 I really couldn't disagree more
@patricklincoln5942
@patricklincoln5942 11 ай бұрын
@@Xavier1693: How can you test who is right?
@durshurrikun150
@durshurrikun150 9 күн бұрын
Can they surpass the laws of physics?
@Antares2
@Antares2 11 ай бұрын
Unless we find some kind of "cheat", like wormholes that magically cut the distance between points to near nothing, interstellar travel is obviously out of the question. The only other possibility is generation ships, but I frankly don't think they will ever be technically (nor ethically) feasible. How do you build a life support system that can last 10,000 years or more? And even IF we could design unbreakable mechanical things, how do you ensure that the humans on board manage to stay on mission? How do you prevent that someone, fifty generations down the line, don't start a new religion or get political factions that decide to go to war over who gets to eat first or something. Also, what about all those countless generations in between that have never seen Earth and will never see the destination. All they do are slaving away, keeping the machine going for no benefit to themselves. And finally, unless the generation ship i very very very big... how do you prevent inbreeding in such a small population? Even if you could get a few thousand people onboard, it's still extremely limited genetically. PS: Anyone even mentioning inter-galactic travel clearly has no idea about just how stupidly big our galaxy is. If you can't find what you are looking for IN the Milky Way, then you won't find it anywhere else either.
@anthonyindiana563
@anthonyindiana563 11 ай бұрын
Imagine thinking we would be able to survive on planets we didn't evolve to live on..
@AlphaMoist
@AlphaMoist 10 ай бұрын
No one believes we can just live on other planets without help
@andreasmartin7942
@andreasmartin7942 10 ай бұрын
​@@AlphaMoistPeople believe many things. That doesn't make them all true.
@andreasmartin7942
@andreasmartin7942 10 ай бұрын
If you believe that there is no more evolution for mankind, then this seems indeed hopeless.
@AlphaMoist
@AlphaMoist 10 ай бұрын
@@andreasmartin7942 No shit Sherlock. That doesn't have a single thing to do with what I've said.
@vikasshelke5544
@vikasshelke5544 10 ай бұрын
Humans can live on space ship but not on planet which is not there .
@valdir7426
@valdir7426 Жыл бұрын
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.
@georgeousthegorgeous
@georgeousthegorgeous 10 ай бұрын
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.
@mrmuffer69
@mrmuffer69 7 ай бұрын
Radiation as mentioned in the video will kill any organic life not protected by earth's magnetic field.
@miljenkorebernisak4158
@miljenkorebernisak4158 11 ай бұрын
We humans are dreamers, and we simply stick to the old proverb: "Don't let facts ruin a good story"‼We keep on dreaming❣ 😌🚀🛰👨‍🚀👩‍🚀
@cbf63
@cbf63 Жыл бұрын
Our solar system gets a one star rating ⭐
@brianlara8651
@brianlara8651 11 ай бұрын
average at best
@Betrayedthelaw
@Betrayedthelaw 10 ай бұрын
Badum tsssshh
@1jeffr
@1jeffr 6 ай бұрын
Better than all the systems we have discovered so far.
@davehoward22
@davehoward22 Жыл бұрын
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..
@Fat12219
@Fat12219 10 ай бұрын
Z😢
@spc3461
@spc3461 5 ай бұрын
Some scientists believe interstellar travel, venturing beyond our solar system, is impractical with current technology due to the immense distances involved. Here's a breakdown of the challenges: * Vast Distances: Stars are incredibly far apart. Even the nearest star system, Proxima Centauri, is over 4 light-years away. Traveling at our current speeds would take millennia to reach even the closest stars. * Speed Limitations: Our current spacecraft are nowhere near fast enough for interstellar travel. Reaching even a small fraction of the speed of light would require significant technological advancements in propulsion systems. * Challenges of Interstellar Travel: Interstellar space presents a harsh environment with radiation and micrometeoroids posing risks to spacecraft and crew. Developing technologies for long-term life support and radiation shielding for journeys lasting years or decades is another hurdle. These scientists don't necessarily say interstellar travel is absolutely impossible, but rather infeasible with our current capabilities. Breakthroughs in propulsion technology, materials science, and life support systems could revolutionize interstellar travel in the future.
@InsaneCuriosity
@InsaneCuriosity 5 ай бұрын
Thanks for sharing your thoughts!
@drewmcgrath2450
@drewmcgrath2450 Жыл бұрын
Reaching light speed is already a challenge. How about how does one stop traveling at light speed?
@Torian1o1
@Torian1o1 Жыл бұрын
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.
@markg.7865
@markg.7865 Жыл бұрын
I thought mass turns into energy at the speed of light.
@patbrennan6572
@patbrennan6572 Жыл бұрын
Air brakes wouldn't work because there's no air.. lol.
@zenbabyy
@zenbabyy 11 ай бұрын
Yo, just jump right before you hit the new planet. Same way you survive a falling elevator. Jk obviously
@Hay-x7p
@Hay-x7p 11 ай бұрын
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!
@ariespinal
@ariespinal Жыл бұрын
This is why we have never been visited by aliens 👽
@yngve6640
@yngve6640 5 ай бұрын
Exactly right 👍 UFO fanatics can't have a basic understanding of space. Travel between stars is so difficult, magic would be needed for it to happen. And magic doesn't exist.
@Lndmk227
@Lndmk227 11 ай бұрын
This declaration seems to be based on a lot of bold assumptions in this video. For instance, thinking that physics works the same across the entire cosmos, or that we'll never have access to higher dimensions of reality. We assert that light is as fast as things get, and it certainly is -- as far as we know -- or maybe that our technological progress will hit a brick wall someday, and no further advancement will be possible. A lot of this stuff seems to imply that the knowledge we have right now is as much as there is to know, when technologies that are just over the horizon could open up the entire universe (or even other universes) to us. Rather than just assume the rest of the universe is beyond our reach forever, I would counter with, the scientific knowledge and technology we have today does not allow us to leave the solar system, at least in the near future. But, by no means does that mean we will never have a solution a few decades, centuries, or millennia from now. All of our most advanced technological, scientific, and mathematical knowledge has only come to be over the past few hundred years. By all accounts, we're likely still well within our species' infancy when it comes to our understanding of the cosmos. I wouldn't discount humanity's ingenuity or drive.
@paullowman9131
@paullowman9131 11 ай бұрын
"Bold" is not a term that would apply here. Opinionated and pointy-headed are more accurate, but your point is sound.
@LisaMedeiros-tr2lz
@LisaMedeiros-tr2lz 11 ай бұрын
Yes, lets overcome the laws of physics with new discoveries while we overlook the systematic destruction we are undertaking of our one and only Earth.
@durshurrikun150
@durshurrikun150 9 күн бұрын
"thinking that physics works the same across the entire cosmos" But it works the same across the cosmos, dear. Please show us some evidence that in some pocket of the universe it works differently. "we'll never have access to higher dimensions of reality" There's only 3 spacial dimensions and 1 temporal dimension. "We assert that light is as fast as things get, and it certainly is" Bud, we measured the speed of light and we measured the electric vacuum permittivity and the magnetic permitivity ( the speed of light depends on both), they are universal constants and if any of them were different, the universe would look very different from how it is. And we have seen galaxies in the universe like ours. "A lot of this stuff seems to imply that the knowledge we have right now is as much as there is to know" it's a very good approximation, given the splendous accuracy of our models and the accuracy at which they predicted unobserved phenomena.
@MyIncarnation
@MyIncarnation Жыл бұрын
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.
@nicholashylton6857
@nicholashylton6857 Жыл бұрын
"If Einstein is correct"? There is no "if" about it. Every test of Special & General Relatively has agreed with predictions.
@mikewilson8513
@mikewilson8513 Жыл бұрын
@@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.
@insomnius74
@insomnius74 11 ай бұрын
Insane defeatism! If the attitude towards science and exploration would be in general like the one described in this video, human kind would still sit on trees. Not to think how can we solve this but to think about the reasons why we could make it much easier for us, sitting at home, drinking beer and do nothing, because anything we could do wouldn't make any sense anyway. Despicable.
@vulturom
@vulturom 11 ай бұрын
To calculate the travel time to Alpha Centauri under constant 1g acceleration for the first half of the journey and 1g deceleration for the second half, both for the crew on board and an observer on Earth, we use the theory of special relativity, as the speeds involved approach the speed of light. Alpha Centauri is approximately 4.367 light-years away. We assume the spacecraft accelerates at 1g (9.81 m/s²) until the halfway point, then decelerates at 1g until it stops at Alpha Centauri. ### Time Experienced by the Crew 1. **Acceleration Phase**: The time experienced onboard during the acceleration phase can be calculated using the relativistic rocket equation. The equation for the time experienced onboard is given by: \[ t' = \frac{c}{a} \sinh^{-1}\left(\frac{a d}{c^2} ight) \] Where \( t' \) is the proper time experienced onboard, \( c \) is the speed of light, \( a \) is the acceleration, and \( d \) is half the distance to Alpha Centauri. 2. **Deceleration Phase**: The time experienced onboard is the same for both the acceleration and deceleration phases due to symmetry. 3. **Total Crew Time**: The total time experienced by the crew is twice the time of one phase. ### Time Seen from Earth 1. **Acceleration Phase**: The Earth observer time can be calculated using: \[ t = \frac{c}{a} \left( \sqrt{\left(\frac{a d}{c} ight)^2 + 1} - 1 ight) \] 2. **Deceleration Phase**: The time is the same for both phases from Earth's perspective. 3. **Total Earth Time**: The total time as seen from Earth is twice the time of one phase. Let's calculate these times. The calculated travel times are as follows: 1. **Time Experienced by the Crew for One Phase (Acceleration or Deceleration)**: Approximately 47,432,800 seconds, or about 1.5 years. 2. **Total Time Experienced by the Crew for the Entire Journey (Acceleration and Deceleration)**: Approximately 94,865,601 seconds, or about 3 years. 3. **Time Seen from Earth for One Phase (Acceleration or Deceleration)**: Approximately 20,658,093,469,440,110 seconds, or about 654,000 years. 4. **Total Time Seen from Earth for the Entire Journey (Acceleration and Deceleration)**: Approximately 41,316,186,938,880,220 seconds, or about 1,308,000 years. These calculations illustrate the significant effects of time dilation as predicted by the theory of special relativity at high speeds. The crew experiences a much shorter journey time compared to the time observed from Earth.
@vulturom
@vulturom 11 ай бұрын
ELI5 : Imagine you're in a super fast spaceship going to a star that's really, really far away, like Alpha Centauri. This spaceship can go almost as fast as light! For the People in the Spaceship: If you were in the spaceship, you'd feel like the trip didn't take very long. First, you speed up (like when you're in a car and it goes faster and faster), and then, halfway there, you start slowing down until you stop at the star. This speeding up and slowing down feels like it takes about 1.5 years for each half of the trip, so the whole trip feels like it's about 3 years long for you. For People Back on Earth: Now, if someone was watching you from Earth with a super powerful telescope, it would look really different to them. For them, your trip to the star and back seems to take a really, really long time, like over a million years! This difference happens because of something called "time dilation." It's like a weird rule of the universe that says when you go super fast (close to the speed of light), time goes slower for you compared to people who are not moving as fast. So, in your super fast spaceship, time is moving slower for you than for your friends back on Earth.
@luchang2148
@luchang2148 Жыл бұрын
With this sort of negative thinking, of course we wont reach the stars! Those who are scientist or theorist like this channel who say its impossible will be impossible. Especially if we treat them all knowing entities like neil deGrasse or bill nye or this channel. Dogma...Curiosity is what going to drive us to explore beyond our solar system. Engieenuity is going get us there. When and how, i dont know. If i am going to guess, i will give it another 50 years when people make the first attempt to explore our nearest star... another note, i will agree that fixing our planet first is the first priority before we start leaving the solar system. If we cant take care of our own home, what makes anybody think that future generations will not end up destroying another planet as will.
@rolieg81
@rolieg81 Жыл бұрын
The nearest star is 40T km from the Sun! Us meatbags are stuck in the Solar system....
@stanislavavanesyan
@stanislavavanesyan 10 ай бұрын
Cir,you are wrong .Star ship can make: speed light x 67000 times,ifbe gravitation - antigravitation technologies.
@eternaldarkness3139
@eternaldarkness3139 Жыл бұрын
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."
@Apep507
@Apep507 Жыл бұрын
Disembodied spirits and imagination of the mind can already go infinitely further than any technology can.
@hubertwalters4300
@hubertwalters4300 Жыл бұрын
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.
@imnotmike
@imnotmike Жыл бұрын
It's true. My spaceship that I borrowed from Greez can already exceed the speed of light easily, so what's the problem here?
@michaelrexrode3759
@michaelrexrode3759 11 ай бұрын
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.
@leonardpearlman4017
@leonardpearlman4017 9 ай бұрын
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.
@christopherwhitley744
@christopherwhitley744 11 ай бұрын
How is this gonna put cheaper gas in our cars, cheaper food on our tables and affordable housing and healthcare. No one gives a toss about space ships.
@icemike1
@icemike1 2 ай бұрын
Right
@SeattlePioneer
@SeattlePioneer 2 ай бұрын
Heh, heh! If enough intellectuals YEARN for something to happen then SURELY it MUST happen!
@Tech-di7yd
@Tech-di7yd Жыл бұрын
Maybe living like the Amish is the answer instead of more technology
@mikewilson8513
@mikewilson8513 5 ай бұрын
Whenever i see programs about the Amish, way of life, i do have a twang of envy.
@Joybuzzard
@Joybuzzard 11 ай бұрын
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.
@jiminverness
@jiminverness 10 ай бұрын
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.
@chrisg8995
@chrisg8995 11 ай бұрын
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.
@Antares2
@Antares2 11 ай бұрын
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"
@miisf1t546
@miisf1t546 Жыл бұрын
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.
@KrystofDreamJourney
@KrystofDreamJourney 18 күн бұрын
Yeah… God does exist, and is responsible for creating everything that we can observe and feel. The part that is missing is our inability to understand and define IT. Religions etc. that’s oversimplified attempt to understand and define God, but I think we may never know the absolute extent of the truth. I.E : what was before the Big Bang ? Why did the Universe become, and what exactly is the Universe ? Is it only what we can observe and detect ? But I am glad that we’re digging deeper into it, at least some of the most evolved and educated humans do… Interstellar travel in atom-based matter ?(including our biological existence) Well… it’s certainly good for the sci-fi movies 😊 It looks like in our abstract intelligence, that we as humans possess, the Universe realizes it’s own existence, and we just “hook up” via the invisible thread into the consciousness, which is a property of the universe. You are right : consciousness is inevitable, intelligence is inevitable. It’s coded into the fabric of everything. The Universe is self-discovering and defining itself via our intelligence. These things are deeper than I can understand, but (as an artist/musician) I can “feel” them…
@bassthunder819
@bassthunder819 Жыл бұрын
...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...
@durshurrikun150
@durshurrikun150 9 күн бұрын
Yes yes, you have an imaginary friend.
@tureytayno3154
@tureytayno3154 Жыл бұрын
What we really need to do is to keep human greed in check. Greed is the root all the other evils.
@Amaranthine1000
@Amaranthine1000 11 ай бұрын
Yeah good luck with that, traveling faster than the speed of light is a more achievable goal that stopping human greed.
@georgeousthegorgeous
@georgeousthegorgeous 10 ай бұрын
Greed is the driving force of colonisation. Unless there will be profits on the other side nobody will move nowhere.
@seanbeukman9563
@seanbeukman9563 8 ай бұрын
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.
@johnstjohn4705
@johnstjohn4705 Жыл бұрын
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.
@bbbf09
@bbbf09 11 ай бұрын
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.
@michaelhamar3305
@michaelhamar3305 11 ай бұрын
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
@glennkrieger
@glennkrieger 11 ай бұрын
We won't use traditional engines of any sort. We would use devices that distort gravity and fold space. Its not nonsense and it's the only way it would ever work.
@aldoushuxley2107
@aldoushuxley2107 11 ай бұрын
Agreed- we are NOT getting off the Earth without the help of Others out there. That's reality.
@robert-zg8or
@robert-zg8or Жыл бұрын
For the sake of all life forms out there , I hope we never leave this solar system.
@BlackHearthguard
@BlackHearthguard Жыл бұрын
What? Haven't we always treated indigenous peoples and animals with respect and compassion?
@robert-zg8or
@robert-zg8or Жыл бұрын
@@BlackHearthguard lol absolutely
@johndoe-qg7jp
@johndoe-qg7jp Жыл бұрын
Woke
@sodapopjones260
@sodapopjones260 Жыл бұрын
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.
@bb5979
@bb5979 Жыл бұрын
All it takes is one big breakthrough and it would seem more feasible than not. I have faith that we can make it.
@nickl5658
@nickl5658 Жыл бұрын
@@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.
@imnotmike
@imnotmike Жыл бұрын
Imagining is always easy. Doing is much more difficult.
@sodapopjones260
@sodapopjones260 Жыл бұрын
@@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.
@contumelious-8440
@contumelious-8440 Жыл бұрын
@@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?
@danielhixson3717
@danielhixson3717 10 ай бұрын
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.
@Harv72b
@Harv72b Жыл бұрын
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.
@garnerbuckleyjr.5452
@garnerbuckleyjr.5452 11 ай бұрын
how will you steer it?...so many objects out there that are potential collisions waiting to happen
@theonetuna
@theonetuna 11 ай бұрын
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!
@LisaMedeiros-tr2lz
@LisaMedeiros-tr2lz 11 ай бұрын
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.
@fordid42
@fordid42 11 ай бұрын
@@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.
@balkrushnakadam7082
@balkrushnakadam7082 10 ай бұрын
The problem will be artificial gravity for travellers, how it is possible to create on an asteroid.
@malcolmt7883
@malcolmt7883 Жыл бұрын
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.
@dm8579
@dm8579 11 ай бұрын
why does it have to be a "sunlike" star?
@malcolmt7883
@malcolmt7883 11 ай бұрын
@@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.
@rondemkiw4492
@rondemkiw4492 11 ай бұрын
If the ecological scenario at the beginning of this video became true, there would be a world-wide collapse of civilisation. In such a case, no one would be capable of building a starship, even if they wanted to. More likely, our descendants would not even have the concept of interstellar travel. If we were ever to do it, I regard it as an essential pre-condition to achieve a stable, harmonious and prosperous world-state. There would have to be some improbable social and political developments. We can't handle even twentieth century technology - some of the technological developments required would be more likely to destroy civilisation before there was a chance to safely implement them in interstellar travel. Furthermore, there is the fallacious assumption that world leaders would make rational, logical decisions - which one is assuming they would make if interstellar travel is to occur. The fact is they don't.
@JAGtheTrekkieGEMINI1701
@JAGtheTrekkieGEMINI1701 Жыл бұрын
And there goes the *BIGGEST* Dream of my inner Child 😢
@BlackHearthguard
@BlackHearthguard Жыл бұрын
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"?
@Billydevito
@Billydevito 7 ай бұрын
People who incorrectly use the terms NEVER and FOREVER have NO comprehension of INFINITY.
@sargepent9815
@sargepent9815 11 ай бұрын
Reason(s) we won't leave: our lives are too short and "human nature". We won't live long enough to endure a multi-lightyear journey and EVERY project our species has ever undertaken has been for that generation's benefit or the one immediately following. I don't see a situation where we spend trillions on a one way journey when we will never see a payoff
@georgeousthegorgeous
@georgeousthegorgeous 10 ай бұрын
That is unless the breakthroughs in physics allow us to travel at the speeds faster than light. And you can’t know if it’s possible or not because our science and perspective is imperfect.
@poksnee
@poksnee Жыл бұрын
"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.
@theontologist
@theontologist Жыл бұрын
The actual math, science, and raw material requirements prohibit travel at relativistic speeds. This isn't about technology.
@evanneal4936
@evanneal4936 Жыл бұрын
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.
@poksnee
@poksnee Жыл бұрын
@@theontologist " This isn't about technology." Your comment says it is...science, raw material.
@theontologist
@theontologist Жыл бұрын
@@poksnee Technology is built upon math, science, and raw materials, none of which support interstellar travel.
@Torian1o1
@Torian1o1 Жыл бұрын
@@theontologist 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.
@Monsieur_Carcosa
@Monsieur_Carcosa Жыл бұрын
Not with that attitude 😂
@RobotWizard4209
@RobotWizard4209 7 ай бұрын
Forreal. He aint a dreamer like us.
@nopenottalib4366
@nopenottalib4366 10 ай бұрын
Video Summary: Given current scientific and technological knowledge, we have no chance of escaping this planet. If we make this place uninhabitable - we're screwed. Tune in next week for more doom and gloom.
@rewar5870
@rewar5870 Жыл бұрын
So being in one place we risk extinction , when exactly was it decided that we were so damn important to the universe? I would venture to guess if we all went poof , gone , tomorrow no one would care much.
@smoothlyrough512
@smoothlyrough512 11 ай бұрын
How could we care if we cease to exist? Theres a Chinese riddle for you.
@rewar5870
@rewar5870 11 ай бұрын
@@smoothlyrough512 I wouldn't call fact a riddle ;)
@hikingwithhollywood
@hikingwithhollywood 10 ай бұрын
Well, the interesting this is this: we’re the first species that has existed on this planet that has any consciousness, as far as we can tell. We are the only species that has any information about the universe. It’s quite amazing actually. Humans may be the only species in the universe that knows the universe exists.
@felix1974
@felix1974 10 ай бұрын
Yes, like Brian Cox said , it's likely that if humanity is destroyed , it destroys meaning, certainly in the galaxy and maybe in the universe@@hikingwithhollywood
@jsmacks11
@jsmacks11 10 ай бұрын
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.
@raminagrobis6112
@raminagrobis6112 Жыл бұрын
It's amazing how people here who seem to trust man's infinite ingenuity to surmount insurmountable obstacles appear to have the faintest grasp of the physics of relativistic speeds. They use "warp drive" liberally as though it were a magical solution without even realizing what it entails. Physics is full of mathematical "possibilities" that are not grounded in any sort of reality. Just because solving an equation entails both positive and negative values doesn't mean that both signs have physical relevance. A "warp drive" is entirely dependent on the existence of something which has never been detected, found or produced anywhere in our universe: negative energy. Warp drive cultists seem to ignore the very basic question as to whether negative energy has any physical reality. Saying that this is analogous to mankind's perception of our ability to master flying centuries ago is simplistic to say the least. Da Vinci was able to propose "flying machines" that didn't make sense because he hadn't discovered the concepts of thrust, lift and drag, which were all within his grasp had he spent enough time on the engineering of his "flying machines". On the other hand, no amount of engineering refinements will lead mankind to master negative energy until someone provides any solid evidence that this concept exists outside the mathematics of an equation. Take the so-called "arrow of time". Countless equations where time is involved ignore the inevitable implications of thermodynamics which precludes that processes can occur in both directions according to time. That's because entropy considerations are generally ignored when handling physical equations involving time. The actual "feasibility" or reality of equations in physics is restricted by the laws of thermodynamics, which have never been disproved or for which no exception has ever been found. I, too, enjoy sci-fi. 'Stargate' was exciting notwithstanding the fact that wormholes, just like 'Star Trek''s warp drives, rely on something that has never been shown to exist in our physical reality (or reality, period!): negative energy. This whole discussion in fact, can be reduced to a few major constraints: 1) The impact of solid particles in the interstellar vacuum severely limits the speeds which would be safe for traveling 2) There is no protection whatsoever, even theoretically, against cosmic rays for the human body . The duration of interstellar voyages would become a preeminent limitation to our ability to withstand them. 3) As well explained in the video, as speeds approach the speed of light, the kinetic energy required to approach that speed increases exponentially. The point where any gain in increasing speed is neither realistic nor physically feasible from the start is rapidly attained. Thus sets nearly absolute limits to speeds real vehicles can reach for escaping our solar system. These 3 aspects impose severe limitations to interstellar travel. And those don't even take into consideration the numerous psychological, physiological and pathological issues that are so well detailed in this video. Some commentators have watched too much Star Trek or Stargate for their own good 😅.
@Amaranthine1000
@Amaranthine1000 11 ай бұрын
Interesting points except that humans are in fact already traveling through space on a giant ship. It is the size of a planet but you are traveling through space just the same. You revolve around the sun and the sun itself is also moving as is the entire solar system and the galaxy. The Earth is traveling far faster than humans can manage at the moment and yet the particles aren't ripping the planet apart thanks to the natural defector shield. Humans also have their own shield against cosmic rays, it's called the magnetic ionosphere. Now can humans create a ship capable of doing the same thing the planet Earth does naturally? That remains to be seen, but the fact is, is that humans are already on a space craft that protects them from not only everything mentioned in the video but does so without needing the fuel humans currently rely on to move from one point to another. I know technically it is still not traveling out of the solar system, but the truth is traveling through interstellar space is already in motion, perhaps humans can learn how the Earth does this so efficiently and apply that knowledge to actual space craft, but that is something the engineers and scientists will have to devise.
@gseeker_anew5479
@gseeker_anew5479 Жыл бұрын
True, compared to the technology required for interstellar travel, the technology to heal the planet would be orders of magnitude simpler. If we ever achieve that capacity, would be under an as yet un-conceivable physics and economic systems not yet even dreamed of, forget about investors.
@loneprimate
@loneprimate Жыл бұрын
Yep, if man was meant to fly, God woulda given him wings. Everyone in 1750 knows that!
@christianjohns8352
@christianjohns8352 11 ай бұрын
Assuming everything said here were correct, one thing fairly obvious was missed. Why, if we could get to the speed of light, would we assume we cannot go faster than the speed of light? Seeing as it is highly theoretical science to assume that the speed of light cannot be surpassed, then any assertion that we could not overcome that obstacle seems premature. Now I know what many will say... "but scientists have given us plenty of reasons why FTL isn't possible"... except they haven't, because we currently have no practical application to test the reasons given. This is why FTL travel still remains a goal. Assume for a moment that you are looking at a circle drawn on a piece of paper. Pick a point on the edge of that circle anywhere.... then draw a line across the circle at any angle. Now... imagine that circle were 3 dimensions... it suddenly becomes a sphere. This theoretical illustration of a wormhole may have been popularized in Hollywood, but it's still possible in theory to either create or find. Without knowing that we cannot, we have a duty to assume, and work with the assumption, that we can... This video was fun, but I'm an optimist, so forgive me if I don't buy the cynicism here.😂
@MikaelLewisify
@MikaelLewisify Жыл бұрын
100 years ago, the idea of traveling to the moon was inconceivable. We have no idea what technological breakthroughs might happen in the next 100 years.
@stephaneboudreau1088
@stephaneboudreau1088 Жыл бұрын
It’s not about technology now, it about the law of physics.
@MikaelLewisify
@MikaelLewisify Жыл бұрын
@@stephaneboudreau1088 100 years ago, no one ever thought we could defy the law of gravity and send rockets to space.
@stephaneboudreau1088
@stephaneboudreau1088 Жыл бұрын
@@MikaelLewisify hmmm no, we knew how gravity worked but didn’t have the technology to achieve it. You’re missing the point. We know the physical law of the universe, can’t go faster than speed of light, energy involved, etc… no amount of technology going to change those basic laws of physics.
@valdir7426
@valdir7426 Жыл бұрын
Rockets dont defy the law of gravity. Silly analogy.
@MikaelLewisify
@MikaelLewisify Жыл бұрын
@@valdir7426 so rockets don’t move away from the earths pull and push up through the atmosphere into space? That’s not defying the law of gravity?
@bagera3005
@bagera3005 Жыл бұрын
dont ever say never a engineer will find away an only a fool would try to stop us
@nicholashylton6857
@nicholashylton6857 Жыл бұрын
Sorry... But you cannot engineer your way to a working perpetual motion machine.
@zeusandathena4094
@zeusandathena4094 11 ай бұрын
Excellent video and information. Entertaining at its best. BUT, can you keep the volume consistent, as plenty of times drops very low.
Believe Me, Interstellar Travel Is Only A Mere Fantasy!
13:15
Insane Curiosity
Рет қаралды 122 М.
VIP ACCESS
00:47
Natan por Aí
Рет қаралды 30 МЛН
Quando A Diferença De Altura É Muito Grande 😲😂
00:12
Mari Maria
Рет қаралды 45 МЛН
Une nouvelle voiture pour Noël 🥹
00:28
Nicocapone
Рет қаралды 9 МЛН
The Fermi Paradox Has An Incredibly Simple Solution
27:49
Cool Worlds
Рет қаралды 2,8 МЛН
Believe me, Man Will Never Adapt To Living In Space
17:09
Insane Curiosity
Рет қаралды 69 М.
Is Interstellar Travel Impossible?
20:34
PBS Space Time
Рет қаралды 3,9 МЛН
Believe Me, We Earthlings Will Never Colonize Mars!
17:13
Insane Curiosity
Рет қаралды 388 М.
2 Hours Of Science Facts About Our Solar System
2:09:03
Spark
Рет қаралды 10 МЛН
THE SIGHTS OF SPACE:  A Voyage to Spectacular Alien Worlds
30:43
melodysheep
Рет қаралды 6 МЛН
Elon Musk Reveals New Plan For Interstellar Travel!
11:59
The Space Race
Рет қаралды 207 М.
4 Hours Of Amazing Space & Science Facts To Fall Asleep To
3:46:11
The Oort Cloud May Not Exist And  I`ll Explain Why
15:05
Insane Curiosity
Рет қаралды 25 М.
VIP ACCESS
00:47
Natan por Aí
Рет қаралды 30 МЛН