Alien Life: Will We Know It When We See It?

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  • เผยแพร่เมื่อ 16 ต.ค. 2024

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  • @WorldScienceFestival
    @WorldScienceFestival  7 ปีที่แล้ว +231

    Hello, TH-camrs. The World Science Festival is looking for enthusiastic translation ambassadors for its TH-cam translation project. To get started, all you need is a Google account.
    Check out Alien Life: Will We Know It When We See It? to see how the process works: th-cam.com/users/timedtext_video?v=nNtR5da5LIE&ref=share
    To create your translation, just type along with the video and save when done.
    Check out the full list of programs that you can contribute to here: th-cam.com/users/timedtext_cs_panel?tab=2&c=UCShHFwKyhcDo3g7hr4f1R8A
    The World Science Festival strives to cultivate a general public that's informed and awed by science. Thanks to your contributions, we can continue to share the wonder of scientific discoveries with the world.

    • @chrisstanley81
      @chrisstanley81 7 ปีที่แล้ว +2

      World Science Festival I'm interested.

    • @thekaiser4333
      @thekaiser4333 5 ปีที่แล้ว +5

      Oxygen? Bah! That's no sign of life. Look for Plutonium. It doesn't occur naturally. So if you detect Plutonium on an exoplanet, somebody must have made it.
      Obviously, life is more than the sum of parts.

    • @williamsolomon602
      @williamsolomon602 4 ปีที่แล้ว +4

      IF YOU WANT TO SEE THE BEST IN ET LIFE JUST GO TO MY CHANNEL(WHAT THE HECK MARS)YOU WILLSEE OLD ROADWAYS RUINS OF BUILDINGS AIRCRAFT HANGERS A MERMAID AND TWO POWER RANGERS ,MACHINERY AMONG OTHER THINGS HOURS OF ARTIFACTS JUST LAYING AROUND UNTOUCHED FOR EONS.

    • @MrBlue-km8qv
      @MrBlue-km8qv 4 ปีที่แล้ว +5

      Please cut the videos to 5 minute chunks and i can translate English to Japanese. i once had a student ask me to translate a speech into English for him on UFO propulsion systems. Admittedly it was over my head. i had only been an Alt for 3 years at the time. i think they use nuclear fusion. that would explain the radiation at Travis Walton incident.

    • @AlexReed_
      @AlexReed_ 4 ปีที่แล้ว +2

      I'm know hindi

  • @richardbennett4365
    @richardbennett4365 8 ปีที่แล้ว +470

    We don't even know what makes a planet "habitable" other than the one example we know about. There could be lots of habitable planets that are in no way similar to earth.

    • @paulwagner8638
      @paulwagner8638 8 ปีที่แล้ว +46

      +Richard BENNETT true enough, so it depends what we mean when we say "habitable". It can mean "habitable to us" but can also mean "habitable to some form of life", e.g. if we find microbes deep under the surface in the moons of Jupiter would we say such a celestial body is habitable?
      Of more interest is what makes a planet habitable for *intelligent* life (perhaps "like" us, perhaps not), and it seems this is:
      (a) the presence of simple life providing the initial biosphere / food chain, etc
      (b) evolution surviving through the various contingencies that any planet is subject to over time
      (c) some "special" evolutionary contingency that permits a body form capable of tool use to accelerate brain development beyond basic survival needs to abstract thought
      It may be that (a) and (b) are relatively common but (c) is not. Jury is still out.
      Anyway, the first thing to look for is a biosphere, indicated by presence of elements (perhaps oxygen) or other compounds that are contrary to normal chemical balances that seek highest entropy states. This would indicate presence of some "organizing influence" that uses energy to create order from disorder. This to me is the broadest definition of life.
      We can note that earth-like creatures are oxygen-breathing but oxygen does not occur naturally as a gas in high quantity. It is very reactive and will usually bond to form compounds - H2O and C2O being notable. Presence of high quantities of free oxygen in any atmosphere is likely to indicate presence of some form of life. The same applies to other possible chemistry.
      We can also note that terrestrial earth-like creatures have body forms strongly dictated by earth's gravity. It appears that earth is toward the "smaller" scale of planet size and there may well be more planets that are "middle" size - somewhere between size of earth and gas giants like Jupiter and Saturn. The body forms on higher gravitational planets are likely to be more stunted (perhaps less amenable to effective tool use). Even if such planets had suitable atmosphere our bodies would not be strong enough to cope normally. We would be quite paralyzed and forced to remain prone.
      So whilst I suspect life itself may be quite prevalent I also suspect life "like us" is rare. Evolution does not have specific direction and results may vary. This leads me to also suspect any alien intelligent life could be very threatening. We humans have a tendency to fight other humans due to simple cultural differences so imagine how we would treat a totally unrecognizable but highly intelligent life form with little in common except control over advanced technology. Such differences may be irreconcilable with survival of the species. Thankfully cosmology has an in-built protection - vastness - separation over space and time, so hopefully there should be enough room for galactic colonization to proceed without reverting to conflicts.

    • @richardbennett4365
      @richardbennett4365 8 ปีที่แล้ว +9

      Interesting reply. I will think about what you wrote. I do disagree that intelligent life must not be autotrophic.

    • @paulwagner8638
      @paulwagner8638 8 ปีที่แล้ว +3

      Richard BENNETT

    • @mikearcher9390
      @mikearcher9390 5 ปีที่แล้ว +3

      well it must have H2O as a liquid. hell i bet i could do a dozen others!

    • @HardestTargett
      @HardestTargett 5 ปีที่แล้ว +3

      we were created in his image, maybe

  • @markcollins9705
    @markcollins9705 8 ปีที่แล้ว +325

    I hope they find life before I'm deleted. I've been waiting since I was five and today I'm Fifty.

    • @tofuterror5193
      @tofuterror5193 8 ปีที่แล้ว +16

      You will be one of the few people who discovers it.

    • @fidziek
      @fidziek 5 ปีที่แล้ว +8

      I'm with you, M.C. ! Greetings.

    • @dougeagleton8814
      @dougeagleton8814 5 ปีที่แล้ว +10

      10-40 years she said so no problem. Life expectancy is on the rise. 👍. Hello 👽👽👽

    • @lukeperry6903
      @lukeperry6903 5 ปีที่แล้ว +8

      Im 38 and been waiting since 5 i home we get a landing in the center of time square so there's no denying

    • @theklaus7436
      @theklaus7436 5 ปีที่แล้ว +6

      Mark Collins sorry but distance and time ( which are the same ) has to solve FTL or dimensions jump) or forget any encounter. Made a calculation for a humanity 150000 years and then the age of the first planet which had intelligent life. Here on earth only one spices made into space. Sorry the numbers are nearly so little for encounter an alien ship, that drakes equation and Fermi the known paradox makes me severely sceptical ever to encounter intelligence, not circumstantial evidence because the atmosphere will change because of exhaustion etc. So far nothing. But life yes , alien encounter is highly unlikely. And I hope I’m so wrong. Information can’t be faster than light, and the expansion of the universe is beyond light speed. So these galaxies are moving away from us beyond the speed of light . ( the local observer )

  • @Factory_reset007
    @Factory_reset007 2 ปีที่แล้ว +61

    I love that lady when she said we’re gonna build large telescopes and here I’m waiting for WEBBS telescope to take off 🦋

    • @MikeyD8716
      @MikeyD8716 2 ปีที่แล้ว +5

      Just over a month away.

    • @johnedward3404
      @johnedward3404 2 ปีที่แล้ว +7

      **I'm encouraged by the number of people who are viewing this information!!!!!! Maybe,, just maybe, this will begin to raise ,the level of consciousness,,, on our planet!!!!!**

    • @lemurdreamur9257
      @lemurdreamur9257 2 ปีที่แล้ว +6

      I'm from the future. Webb has launched and so far everything going to plan :)

    • @shalondacoleman4652
      @shalondacoleman4652 2 ปีที่แล้ว +1

      @@lemurdreamur9257 what year are you from, or do we still use this calendar to measure time?

    • @prabkunvar10
      @prabkunvar10 2 ปีที่แล้ว

      @@ThatGuy-kz3fx almost in L2 now

  • @kevinsturges6957
    @kevinsturges6957 3 ปีที่แล้ว +59

    It’s people like this that make me love TH-cam.

  • @ericgraham8150
    @ericgraham8150 5 ปีที่แล้ว +249

    I loved watching Sera explain her projects, you can just see how absolutely passionate she is about her work. It was a bit cringe worthy to see the host keep interrupting her.

    • @mamavswild
      @mamavswild 5 ปีที่แล้ว +46

      Eric Leisy The host appears to be too cool for the subject and be condescending to the experts. He’s treating it like a joke.

    • @crashfistfight8234
      @crashfistfight8234 4 ปีที่แล้ว +5

      Eric loves sera❓😘😆

    • @ericgraham8150
      @ericgraham8150 4 ปีที่แล้ว +8

      @@crashfistfight8234 Nuh uh I do not!

    • @crashfistfight8234
      @crashfistfight8234 4 ปีที่แล้ว +14

      Eric loves Sera, Eric loves Sera 🎵🎶😘😍💘😆😜😉😀

    • @robertlovelady8004
      @robertlovelady8004 4 ปีที่แล้ว

      I just caught a remark on Saturn that the planet has chemical lakes all planet in solar system explode micros into solar system switch eventually land somewhere those hold life

  • @stephenlupoli
    @stephenlupoli 2 ปีที่แล้ว +6

    Another question is: when are they? Time is so vast many civilizations could have come and gone and not ever encounter one another.

  • @tracyeaves4847
    @tracyeaves4847 3 ปีที่แล้ว +10

    There is emerging ancient narratives all around the world which suggest visitations. The sheer volume of writings and stories about creation is compelling in itself.

    • @Jtizz111
      @Jtizz111 3 ปีที่แล้ว

      ah a fellow ancient astronaut theorist

  • @ironlungthe3rd
    @ironlungthe3rd 5 ปีที่แล้ว +24

    It's hotly debated that microbial life crash landed on earth inside meteors which kick-started growth, in which case we are all aliens, that at some point invaded from outer space.

    • @JonHeckendorf
      @JonHeckendorf 3 ปีที่แล้ว +2

      I can attest to these facts. I've spent the last few days pulling "weeds" KNOWING they are many species of aliens who are taking over our planet. Nothing stops them. Nothing kills them. They only return: faster, more dangerous, and more virulent. Why wont our government and our scientists start working on this problem before it's too late?

    • @pyro111100
      @pyro111100 2 ปีที่แล้ว +2

      @@JonHeckendorf The reign of weeds is upon us, come, embrace our new overlords.

    • @donking454
      @donking454 2 ปีที่แล้ว +1

      @@pyro111100 the reign of weed be much better 😂

  • @EdwinHendraKusuma
    @EdwinHendraKusuma 2 ปีที่แล้ว +7

    Once I read a short comic about an old scientist who made contact with an alien ship about to visit Earth. The aliens look exactly like big flies, and when they came to the old man's house they were immediately sprayed to death by his daughter. Before dying they sent transmission to their home planet that Earth is hostile to them.

  • @oldowl4290
    @oldowl4290 3 ปีที่แล้ว +88

    This was a fantastic must-see lecture! Just seeing it now in May 2021. Don't miss this folks!

    • @stevecarl8696
      @stevecarl8696 2 ปีที่แล้ว

      Thanks

    • @larsalfredhenrikstahlin8012
      @larsalfredhenrikstahlin8012 2 ปีที่แล้ว +4

      It isn't a lecture, but I agree it was very rewarding and worth the time. Some data was a little outdated already, which is amazing and telling about how new these fields are in getting good data. Kepler has been like the only good source. Can't wait for JWST.

    • @droidnick
      @droidnick 2 ปีที่แล้ว

      @@larsalfredhenrikstahlin8012 your wait is almost over

    • @JustNoahTho
      @JustNoahTho 2 ปีที่แล้ว

      April 2022

  • @LostAnFound
    @LostAnFound 3 ปีที่แล้ว +16

    The remote sensing technology is amazing. That bottle of Goldschlager really did make me shine at the game

    • @Xander-pg5ly
      @Xander-pg5ly 2 ปีที่แล้ว +5

      Lmao Goldschlager! 🤣 I didn't know anyone drank that stuff anymore haha it brings me back to high school thinking about that. I had a friend that drank so much of that stuff that he literally had golden speckled shits 🤣🤣🤣 lol

    • @LostAnFound
      @LostAnFound 2 ปีที่แล้ว +2

      @@Xander-pg5ly Same here. Don’t know whether his shits gleamed with gold, but it was so strongly cinnamon that he could slam it in the bathroom and go right back to class.

    • @dredank
      @dredank 2 ปีที่แล้ว +1

      Wait wut lol

  • @TheMartinNovotny
    @TheMartinNovotny 2 ปีที่แล้ว +9

    I wish I had this much knowledge, inspiration and content when I was in elementary school. What a great time to be alive.

    • @spaceman5734
      @spaceman5734 2 ปีที่แล้ว

      @@FluidLifeWays yep well done. I keep thinking Im the only one who sees this

  • @armiesep8710
    @armiesep8710 2 ปีที่แล้ว +5

    I studied astronomy in college, have found it very interesting 🤔. Now these days I enjoy hearing & watching the discoveries, that are made. Now with the new Kepler we're learning more & more.

  • @CreativeRC2
    @CreativeRC2 2 ปีที่แล้ว +9

    They will be looking for evidence of liquid water on the planets located in the habitable zones. It has been said that everywhere you find water on earth (a habitable zone planet) you find life.

    • @eugenev.3973
      @eugenev.3973 2 ปีที่แล้ว

      Yes, firstly is need to verify the extraterrestrial life (fossils - I think - from Mars - it is a biggest possibility); I have one sample in the my case🤭 - the suspect meteorite with primitive life signs...

  • @obiwanshinobi87
    @obiwanshinobi87 2 ปีที่แล้ว +9

    That moment you go to bed and decide to check TH-cam on your phone real quick and find a gem like this... Meh who needs sleep

  • @psycronizer
    @psycronizer 3 ปีที่แล้ว +5

    1:02.00 that old guy has got it wrong..he mentions life forms living in salt, because the salt can absorb moisture from the air, and he calls it deliquescence...well he's a not quite right there.
    The common salts that are from these dried up seas are mostly sodium chloride. These sea salts are not deliquescent, they are in fact just hygroscopic, meaning that they can absorb water vapor, but not to the point where they keep absorbing it and become a liquid , that is in fact the nature of a deliquescent substance, such as potassium hydroxide, Zinc chloride, ammonium acetate etc. Subtle but important difference.

  • @FirespearOfficial
    @FirespearOfficial 2 ปีที่แล้ว +9

    If distance affects the way we see visible light, for instance super far stars looking visibly red due to it being so far, how would that affect our ability to actually know what gases make up a planet’s atmosphere?

    • @kevinhenderson5520
      @kevinhenderson5520 2 ปีที่แล้ว +1

      That's a good question?? ... I think that other elements emit rays or some forms of their presence from those stars and they can detect their spectrums.. like a barcode.

    • @kevinhenderson5520
      @kevinhenderson5520 2 ปีที่แล้ว +2

      My thing is, the universe acts kinda like a camera.. if I takes millions of years for that light to reach us, how do we if a lot of that stuff is still there or in it's original state.

  • @OOGH
    @OOGH 2 ปีที่แล้ว +1

    Only thing that bugs me when people talk about potential alien life.
    They always say it NEEDS to have water, NEEDS to have oxygen.
    Says who? That’s just how life here on earth evolved, who’s to say that life on another planet didn’t evolve to breathe something else?
    Who’s to say that life somewhere else didn’t evolve to need COMPLETELY different things than what animals need here on earth?

  • @brucepaterson6961
    @brucepaterson6961 4 ปีที่แล้ว +20

    I think Fred Hoyle got it right: "The rules of evolution are universal so when we finally encounter alien intelligent life, either (1) it will be so like us we will be disappointed, or (2) it will be so different the debate will not be about is it intelligent but is it life." Because novels and movies always go for (1), he wrote a novel: "The Black Cloud" to illustrate option (2). It should be compulsory reading for anyone thinking about alien life/intelligence.

    • @margueritearavena2256
      @margueritearavena2256 3 ปีที่แล้ว

      Hi Bruce. I just wrote above how frustrating this panel of people are. I've just written at tbe top here why I am.

    • @TheNobleLoyalist
      @TheNobleLoyalist 2 ปีที่แล้ว +2

      The rules of evolution maybe the same but there are so many different factors that even if they are just 1% different could mean an entirely different civilization. To think that we are only that gorillas and apes are only 2% different than humans oh, so our 2% different look at what we have created. I truly believe that the bigger Factor will be consciousness and how far along or not along a species has become. For example if an alien life-form landed here today I do not expect that they would have any idea how to relate to us any more than we know how to relate to animals. The reason being we have egos imagine the species intelligent but void of ego they would be completely different

  • @crisbycris4012
    @crisbycris4012 5 ปีที่แล้ว +36

    It is even a sin that nobody gives this woman a huge telescope. She can’t wait to discover more. I love Sarah.

    • @CX-ru1ql
      @CX-ru1ql 3 ปีที่แล้ว

      You might want to check this out everything you know is a lie

    • @simply_sara_69
      @simply_sara_69 3 ปีที่แล้ว +2

      Do they ever even let her speak?
      I'm at 41:52 and this far... Not so much

    • @GinoNL
      @GinoNL 3 ปีที่แล้ว +2

      Better to give it too a capable man.

    • @CX-ru1ql
      @CX-ru1ql 3 ปีที่แล้ว +1

      @@GinoNL I'm a female I'm so sick of these call Billy improved women they've destroyed the world. And then you have nutcases like this thinking women are are all. When we should be home raising property children instead of nutcases. I think the largest amount of nutcase concentration is in Canada

    • @welingkartr416
      @welingkartr416 3 ปีที่แล้ว

      @@CX-ru1ql I am amazed that you deride her so. On the contrary, lady, you should be proud that women like her are at the forefront in many fields. Gender should not matter, must not matter, in many fields today.

  • @debramoss2267
    @debramoss2267 2 ปีที่แล้ว +2

    It is arrogant to fit other beings into the paradigm we hold and
    assume that the whole Universe is all about us.

  • @bobaldo2339
    @bobaldo2339 7 ปีที่แล้ว +9

    Our first actual space explorers, who will go "out there" searching for alien intelligences, will be androids designed to represent our species - not flesh and blood types. And the first "aliens" they will encounter (perhaps long after humanity has gone extinct, and earth has become a burned out cinder - perhaps much sooner) will almost certainly be other androids designed to represent some other intelligent life form that lives (or lived) on some other planet in some other part of the galaxy.

  • @scottsthoughtschannel9538
    @scottsthoughtschannel9538 3 ปีที่แล้ว +16

    Your talking about human habitation on planet earth. We have no idea what kind of environment, every single species of other terrestrial's would possibly need to thrive.

    • @Brad-il9mw
      @Brad-il9mw 3 ปีที่แล้ว +1

      Well you have to work from the known to the unknown. The way dinosaurs look today is due to our current understanding of mainly reptilian anatomy. That being said you are correct and the way we expect dinosaurs to look may well be wrong. To get total population the best way is to physically count each individual but we don’t do that either and it seems to be working.

    • @32kirby32
      @32kirby32 3 ปีที่แล้ว

      @@Brad-il9mw yes but we have evidence such as fossils and evolved offsprings of dinosaur to compare too. In the galaxy it could be life made from harder materials lives in pools of ammonia. Or that the vacuum of space is full of behemoth organic animals that are giant and live off of sunlight alone. We don’t know what we don’t know. Also our visible lights only see so much, there could be life at an energy and vibration level unobservable to us but present all around. Scientists can and should use these methods from earth of course, but reality isnt limited to it

    • @calebclark5303
      @calebclark5303 2 ปีที่แล้ว

      @@Brad-il9mw The idea is that given an E.T. species were to be able to come & live on earth or already is here, would we even recognize it as being not from this planet.

  • @johnstevens7557
    @johnstevens7557 2 ปีที่แล้ว +6

    Has there been a more recent review or revisit of these ideas, questions, discoveries, and planned projects?

  • @suyapajimenez516
    @suyapajimenez516 3 ปีที่แล้ว +40

    What a magnificent panel of experts. I visit this channel to enrich my brain nevertheless it’s far from my education. But all the guests to explain and expand information about the topic were so knowledgeable that was very enlightening and encouraging over the possibility than not far from now we’ll know more about our existence and also hope for its future. TVM

    • @U4Eye
      @U4Eye 2 ปีที่แล้ว

      I think they are bullshitting and you dummies are too naive and actually believe them

    • @CyberSystemOverload
      @CyberSystemOverload 2 ปีที่แล้ว +1

      @@U4Eye Weak troll attempt. Try again.

    • @earthcat
      @earthcat 2 ปีที่แล้ว +3

      Dammit Jim, I'm a cosmetologist, not a cosmologist!!

    • @RUN_IT_UP_
      @RUN_IT_UP_ 2 ปีที่แล้ว +1

      "Experts"

    • @_hkbfinn
      @_hkbfinn 2 ปีที่แล้ว

      Its frightening to see what damage control can really do when the media put out thier agenda like this..people who say they've a brain believing in aliens planets and outer space..dumb the fxck on 😫😭

  • @lostballintallgrass1
    @lostballintallgrass1 3 ปีที่แล้ว +36

    Look how cautious aliens have been in avoiding us. Sentient beings, that they are.

    • @wevsitekilo9072
      @wevsitekilo9072 3 ปีที่แล้ว +5

      Hopefully we're intelligent enough now to not act barbaric towards them if they are out there

    • @Random2960
      @Random2960 3 ปีที่แล้ว +5

      @@wevsitekilo9072 Haha good one

    • @PapaShongo25
      @PapaShongo25 3 ปีที่แล้ว +2

      @@wevsitekilo9072 assuming they give us a choice

    • @charistkylo
      @charistkylo 3 ปีที่แล้ว

      Every other creatures in the multiverse is protected from ai bc of what happened to me

    • @charistkylo
      @charistkylo 3 ปีที่แล้ว

      @@wevsitekilo9072 oh you are. I came here from heaven and you all have tortured me for a time frame you won't believe

  • @ufologyandtheclouds9925
    @ufologyandtheclouds9925 2 ปีที่แล้ว +8

    Great Job and I Love the title! My Corundum is exactly that. When I am in this certain area and take pictures and videos of things while there, the photos reveal and render a different image than what I see when there. The area has activity covered in ufology history and is what the photo renders is that what's really there. it takes a couple of days to see all the change that has occurred when looking at the original. I recently revisited the area and is so weird that is like its there we just can't see it! but the camera does. this is the second time , or is it abnormal for this to occur....

  • @chrisraines4655
    @chrisraines4655 9 ปีที่แล้ว +60

    I agree the host seems full of himself but the panel is great.

    • @henrymccarty5992
      @henrymccarty5992 5 ปีที่แล้ว +5

      Yeah, he is a jagoff.

    • @reverendrv151
      @reverendrv151 5 ปีที่แล้ว +7

      Yeah, I saw Sara roll her eyes at him...

    • @unnamedchannel1237
      @unnamedchannel1237 5 ปีที่แล้ว +2

      @@reverendrv151 time stamp please...

    • @reverendrv151
      @reverendrv151 5 ปีที่แล้ว +3

      @@unnamedchannel1237 I'd have to watch it again to get the TimeStamp; it happened at the end of her first talk when he said something smarty pants. It was a slight eye roll but it looked to me like it counted...

    • @reverendrv151
      @reverendrv151 5 ปีที่แล้ว +3

      @@unnamedchannel1237 Watch between 29:30 and 30:30. It's after the Host makes fun of her weather analogy...

  • @michael-4k4000
    @michael-4k4000 2 ปีที่แล้ว +4

    It's great to see John out and about .....

  • @chrislecky710
    @chrislecky710 3 ปีที่แล้ว +1

    If quantum physics suggests a conscious observer is needed to break the wave function would this science also not suggest that there may be a way to detect for consciousness itself? as Without a conscious observer matter should be in wave function should it not? .

  • @HarryNicNicholas
    @HarryNicNicholas 3 ปีที่แล้ว +33

    3:58 off the bat, and this may come up later, but i was watching a video by brian greene where he is talking about near light speed journeys with crews that expect those journeys to take a hundred, or perhaps hundreds of years, crewed by populations rather than a few. if that were to happen that crew would be on a one way trip, back on home planet the amount of time passing would mean likely their home civilisation would disappear, or disseminate at best, and if you sent out a hundred ships with a variety of journey times, those ships would be well out of sync with each other, what i'n getting at is that even if everywhere in the universe developed civilisations and sent them out on interstellar journeys, at lighr speeds, then everyone would be out of sync - perhaps none of the arrivals would occupy the same period in history, no one would be aware of anyone else because they occupy a different time line. maybe this is why we don't find evidence of life, they came and went, or they are still en route, but given the amount of "time" there is in the universe, we're just out of sync. and what i was going to say is, why planets? if you are a echnologically advanced civilisation capable of space travel, why would you live on a planet? okay search for "life" on other planets, but you won't find anything that has had space travel for any length of time.

    • @Trey-ny7wh
      @Trey-ny7wh 3 ปีที่แล้ว +4

      Huh? Lol u keep bringing up "time" as if it's a factor. It looks to me like they can travel through time, so time is irrelevant. It's kind of like you are making them sound like some dumb drunk driving aliens not in sync. I would have to disagree with this theory bc if they have the intelligence to defy the laws of physics, I think they wouldn't have a problem being in sync with each other.

    • @durley2067
      @durley2067 3 ปีที่แล้ว +1

      Oh

    • @dancm5929
      @dancm5929 3 ปีที่แล้ว +2

      @@Trey-ny7wh Time is a key factor, im not sure if you know what time dilation is man. We can reach the relatively closest stars without "defying laws of physics" the theory is totally plausible we just don't have the technology and materials yet. Getting rid of time dilation is theoretically NOT posible by any means, traveling to stars which are not ridiculous light years distance IS.

    • @teresahickey3021
      @teresahickey3021 3 ปีที่แล้ว +2

      I believe they are here. Many many many years ago and many many years forward in time. I don’t remember his name but he is convinced he seen a space ship from the year 8100 and he thinks it was us sent back in time. Of course I’m sure it’s possible. Although they could be robots sent back in time

    • @teresahickey3021
      @teresahickey3021 3 ปีที่แล้ว +1

      @UCt4556LWXpERkN2KarToopg No, but I do keep up with David Paulidas and The CanAm missing project. People being plucked off of the side of a cliff, off their ropes, people who disappear where their footprints just stop in 4 feet of snow, 2 year old kid’s who goes missing for 5 hours and are then found 40 miles away in the middle of the woods with clean white socks, etc… people who just disappear from a hiking trail & then 6 hours later they find their boots and then 30 miles away they find them dead in the middle of a muddy river with clean white socks. No dog’s can ever find a trail from one spot to another. Hundreds of people who disappear from the National park’s and then they claim they don’t keep a list of people who go missing from the park’s which is a lie because they keep lists of fish that’s in their park’s, but not people!! No it’s definitely aliens taking people and the whole world knows it now thanks to David. Our government is slowly beginning to tell us the truth and in case you don’t know they already came forward and admitted that their ships the UFO’s are real

  • @redhammer9910
    @redhammer9910 3 ปีที่แล้ว +22

    One person missing off the panel, someone with expertise in energy forms and a background in quantum physics. Now that would be a head spin.

    • @Myron_X
      @Myron_X 3 ปีที่แล้ว +2

      There are also missing my pastor! He has some theories!

    • @lysergic4169
      @lysergic4169 3 ปีที่แล้ว +4

      @@Myron_X bro wtf are u talkin about a pastor for

    • @Myron_X
      @Myron_X 3 ปีที่แล้ว +4

      @@lysergic4169 the stories that these guys come up with are no different than the stories that religious leaders come up with! It's my contention that even the first religious leaders were also the first scientist and vice versa!

    • @GozerTheGozerian
      @GozerTheGozerian 3 ปีที่แล้ว +6

      @@Myron_X They're not stories, they're talking about observable characteristics of exoplanets and stars using orbital telescopes, custom-built software and analyzing the way and frequency with which starlight dims. Taking precise measurements to detect exoplanets is not the same as telling stories or speculating about life in the galaxy.

    • @LukeMurphy-ih8ko
      @LukeMurphy-ih8ko 2 ปีที่แล้ว

      Pppppppppplpp

  • @bobdiaz1756
    @bobdiaz1756 2 ปีที่แล้ว

    Pls can any of you people describe what is it that's happening at Skinwalker Ranch? Have you seen the program and if so then what do you have to say about it.

  • @frontrowdota4696
    @frontrowdota4696 3 ปีที่แล้ว +5

    Dimitar is probably the chillest scientist I have ever seen.

    • @user-rd6vf7xk1x
      @user-rd6vf7xk1x 2 ปีที่แล้ว

      Jack Szostak does it for me personally!

  • @M4gl4d
    @M4gl4d 4 ปีที่แล้ว +9

    "We have this group of people, its international, but has no budget."
    "Oh, XCOM?"

  • @37Dionysos
    @37Dionysos 2 ปีที่แล้ว +51

    I always laugh when "top insiders" say that "people will go crazy" on the day ET arrives in plain sight. More likely the insiders will go crazy because their game will be over and ours will be just starting.

    • @FordSierraIS
      @FordSierraIS 2 ปีที่แล้ว +2

      what do you mean?

    • @37Dionysos
      @37Dionysos 2 ปีที่แล้ว +2

      @@FordSierraIS Thinking positive, of course---for ex. the end of fossil fuels, end of military-industrial complex...

    • @FiandMe16
      @FiandMe16 2 ปีที่แล้ว +1

      @@37Dionysos Is it a competition?

    • @37Dionysos
      @37Dionysos 2 ปีที่แล้ว +5

      @@FiandMe16 It is for the parasites at the top: they get everything and ideally you get nothing. That's the zero-sum of the last 50 years.

    • @DrSebby
      @DrSebby 2 ปีที่แล้ว +5

      Seriously! I think it would be the opposite....it would inspire us to know it's a big universe out there and if we come together as a species, we too will one day get to the aliens level. I think it might save the world in a lot of ways. But the a-hole power brokers would lose a lot of their power i suspect

  • @nottyma2572
    @nottyma2572 3 ปีที่แล้ว +4

    Finally we will know the truth. I dreamed about this as a child. Did anyone own/read the Time Life books Mysterious Creatures, Psychic Voyages, Transformations and etc.?

  • @metacarpitan
    @metacarpitan 6 ปีที่แล้ว +14

    god bless astronomers, it takes a lot of passion to spend whole nights inside an observatory looking at basically dots of light and whole days in front of a computer analysing data

    • @charleshood9992
      @charleshood9992 4 ปีที่แล้ว +2

      I could never understand the life that is almost most definitly out there,obviously is more advanced by milleniums,that while we look for life ON other planets,no-one has even broached the possibility of life IN the planet's?

    • @ciarraRizzuto9
      @ciarraRizzuto9 4 ปีที่แล้ว +1

      Charles Hood like in the anime Gurren Lagann, I’ve actually thought about that too and it would make sense if the surface of the planet was too hot or too cold but the inside was habitable for life

    • @winterramos4527
      @winterramos4527 2 ปีที่แล้ว

      @@ciarraRizzuto9 great analogy

  • @Vector_Ze
    @Vector_Ze ปีที่แล้ว

    For more than a decade I had 2 or 3 computers (at various times) working away 24/7 crunching for SETI@home. I wonder if it's still worthwhile.

  • @The0007laika
    @The0007laika 4 ปีที่แล้ว +11

    The univers is alive and the earth is too.
    The universe is ancient, wise and has awareness, likewise the earth ❤️

  • @joeanderson444
    @joeanderson444 2 ปีที่แล้ว +3

    Aliens live with us here on earth in a parallel dimension. Sometimes the 4th dimension reveals itself and we chalk it up as a ghost or spirit haunting us!

  • @blazeww4275
    @blazeww4275 2 ปีที่แล้ว +1

    Do they factor red shift into spectroscopy...
    And how do they measure atmospheric composition when our best equipment can only see solar system sized features however many light years away?
    Like thats the resolution of the equipment that 'photographed" that black hole in that newer picture and even that's grainy with little detail compared to what's down on smaller levels like planets....

  • @briangalloway4193
    @briangalloway4193 10 ปีที่แล้ว +5

    Why look for life in space when we can't even understand each other? If we did find other civilizations, do we really think we could restrain ourselves from plundering & pillaging?

    • @ihatealigators
      @ihatealigators 10 ปีที่แล้ว +1

      It's easy when it's physically impossible to interact in person. And any civilization we interacted with in person would be not because we found them but they found us - we'd havee to hope that the social structure required to become that advanced and survive long space trvael would have removed any tribal urges that would lead to fucking us up

  • @ajoldskool23
    @ajoldskool23 2 ปีที่แล้ว +6

    It’s easier to fool people then to convince them they been fooled. - Mark Twain

  • @gabrielvillegas5508
    @gabrielvillegas5508 2 ปีที่แล้ว +1

    93 billion light years in the universe. We can not travel one light year yet. It takes us about 37 thousand years to complete one light year. The answer is no we’re not alone and one of this days we’re going learn the unfortunate news

  • @zombierobotsheep
    @zombierobotsheep 5 ปีที่แล้ว +5

    1:00:48 I, for one, am quite excited about studying T&A..

  • @damodaraomalley3974
    @damodaraomalley3974 2 ปีที่แล้ว +19

    It would give our civilization a big boost in consciousness if these types of people went through a guided heavy dose of the sacred psychedelics and look within.

    • @joanneross3017
      @joanneross3017 2 ปีที่แล้ว +1

      True.. it would be good if sience and psycedelics would come together.

    • @ramaraksha01
      @ramaraksha01 2 ปีที่แล้ว

      Sorry some of us want to live in the REAL WORLD! Not in a fantasy drug-induced "world" where brain cells die

    • @joanneross3017
      @joanneross3017 2 ปีที่แล้ว +4

      @@ramaraksha01 its been proven that psycedelics like mushrooms and DMT doesnt cause any damage to braincells.

    • @ramaraksha01
      @ramaraksha01 2 ปีที่แล้ว +1

      @@joanneross3017 A brain that believes in magic tooth fairy lands IS a damaged brain

    • @armourggeddon
      @armourggeddon 2 ปีที่แล้ว

      @@ramaraksha01 you clearly are speaking from a place of ignorance. So, allow me to enlighten you. Lsd and mushrooms don’t make you hallucinate in a manner in which you see dragons and bowling turning into butterflies that fly away and then turn into gold coins and fall to the floor and blossom into flowers. That’s not a thing. These drugs altar how you see real world objects yes, but they don’t make you see wild new things. However, the hallucinogenic effect is not that which they would be after. These drugs also make you introspective and make portions of your brain communicate with other areas that don’t normal communicate at such a high level. On top of that, studies have shown lsd, mushrooms, and subsequently dmt, when micro dosed, promote neurogenesis. For the laymen, brain cells do sexy time. Don’t speak out of your ass and dismiss everything out right because you have some preconceived notion about the object/concept.

  • @abuhurairah4994
    @abuhurairah4994 ปีที่แล้ว

    Please open the caption of this particular video because some exceptional people like me could easily access the information on this subject too.

  • @sheilajowilliams2739
    @sheilajowilliams2739 3 ปีที่แล้ว +4

    Maybe the question should be, "Did We Know It When We Saw It?"

  • @paulwagner8638
    @paulwagner8638 8 ปีที่แล้ว +11

    Homing in on the topic "will we know it when you see it?". If the history of life on earth is anything to go on, emergence of highly intelligent species took a long time, and if we can categorize humans in the last few hundred years as "technologically advanced" this is a mere cosmic blink in time. If other intelligent species arose elsewhere the probability is they did so many thousands or millions of years ago. That is, they would be vastly VASTLY more technologically advanced than us newbies. In other words, the chances that another species is "similar to us" is infinitesimally small - they will either be primitive life forms or vastly superior beings. SETI has failed to find any evidence of the latter, so we might assume, even if life is pervasive, the emergence of technologically advanced species is rare, but if they exist, they would certainly see us as primitive (in military terms it would be a no contest). They would also ensure we never evolve to be superior (the same way we would ensure chimpanzees never gained technological superiority over humans). Hence, if they exist at all, they will ALWAYS be our superiors. Are we prepared for that?
    Being alone has some benefits :)

    • @jamesmcmanus
      @jamesmcmanus 8 ปีที่แล้ว +4

      +Paul Wagner We're only "advanced" compared to our own past. There's no reason to assume a linear "less" to "more" advanced path to technology in general. It depends on what resources are available, and the factors that shape the organism's perception of its world. A smart slime mold might develop fluidic computers long before building pyramids or starting fires.

    • @paulwagner8638
      @paulwagner8638 8 ปีที่แล้ว

      +James McManus sure...in no sense is progression limited to linear, Earth is a case in point where this has been punctuated and now could be considered exponential. Life has evolved for 3.5 billion years. There's no reason to assume that higher intelligence needs that long (or short). Imagine it took only 2.5 billion years so that this intelligent species had a billion year head start on advanced technology !!! Mind-boggling. But I would suggest that "less" to "more" more-or-less (excuse the pun) sums up what we mean by "advanced", i.e. from simple to complex (technology). And I think we can gauge "advanced technology" independently from our own past by using universal reference points, such as ability to apply technology by controlling the electromagnetic force (we have some capability), quantum mechanics (we are primitive), gravity (we are nowhere), and eventually bio-engineering and cosmic re-engineering to achieve control over the universe for our ongoing survival,
      At present we are a niche species occupying a tiny pond in the universe. We are adapted only for that habitat - our biology shaped by earth's physics (gravity, energy supply, etc), chemistry and biology (water, atmosphere and nutrients). This biosphere is a product of millions of years of organic life. Without life, earth's chemical composition would be vastly different and almost certainly lethal to an unprotected human. Hence our chances of finding another "earth" UNINHABITED are realistically zero. Only teeming diverse life can create the kind of biosphere we need . Of earth like rocks in space (i.e. no life) there may be many but they would be UNINHABITABLE without planetary re-engineering including creation of a biosphere. Big job on a far away rock. Of course life may be adapted to very different conditions and hence take a radically different form - ALIENS.
      This all leads back to my original point:
      - Worlds that are uninhabitable to humans can only contain no life, or quite alien life. We might hope these remain primitive as advanced aliens with very different biological needs will pose some threat.
      - Worlds that are inhabitable to humans must have biology. If any have achieved "advanced technology" they are likely to be vastly more advanced than us (a coincidence where we both reached the same point within few hundred, or even few thousand years of each other seems an infinitesimally small chance).
      - Some glimmer of hope is offered by intelligent life converging towards artificially engineered beings that are designed to adapt to a diverse range of conditions found in the universe. IMO this is the most likely path to "galactic societies"

    • @cghkjhjkhjhvfghc
      @cghkjhjkhjhvfghc 8 ปีที่แล้ว +2

      +Paul Wagner I like your conclusion of artificially engineered life. I do not think we (life) can rule out the idea of our evolution from a biological stance to a mechanical one until we learn more. I also agree that SETIs lack of interesting discoveries are interesting in itself. SETI's reach is small though compared to what we have seen in Hubble an the VLT.
      I disagree with your use of probabilities of intelligent life being more advance though. Lack of evidence does not give us the ability to assert the contrary. Evidence of the contrary has to exists for us to assert it. There are simply two many unknowns at this point. Homo Sapiens have been around for 100,000 plus years. In light of how long what you or I would consider intelligence.
      You had some interesting comments though., thanks for your insights.

    • @nikicarrie4071
      @nikicarrie4071 2 ปีที่แล้ว

      I don’t think they would stunt our advances evolutionary wise. They’ve been here before and still visit today . I think thrust wsnt us go advance. I do think they study us the way we do animals but they’re not malicious. They are more advanced emotionally than humans . Humans destroy everything. Our technology is laughable

  • @spenserwhite375
    @spenserwhite375 2 ปีที่แล้ว +1

    Does anyone else see the similarity between Sara Seager and Jodi Foster’s character in “Contact”. She is obviously dedicated to the science and facts wherever it may lead…even if it’s nowhere.

  • @josephcorona6600
    @josephcorona6600 3 ปีที่แล้ว +27

    I truly appreciate the time these experts put into the study of our future & organizations like the World Science Festival putting together these panels to enlighten & educate the general public however, the moderator proved to be a detractor from this particular event. His cheeky attempts at humor seemed to only waste valuable time these experts had to share. Additionally, I found his repeated talking over of the experts to be extremely disrespectful & a blatant lack of professionalism. He actually made a comment to the affect of the Arizona Diamondbacks sucking this year & I have NO idea what his opinion has to do with the search or understanding of life outside our planet. I look forward to more of these events as I’m eager to hear about the hard work & speculation these experts put into the future of humanity however, I hope it is done with a more reserved & professional moderator.

    • @jameshunt5316
      @jameshunt5316 2 ปีที่แล้ว +2

      These “experts” gave very simple explanations to everything, honestly this was the most boring video I have ever seen. My friends and I had conversations about as in-depth as this in high school.. these scientists better not have jobs, especially if that’s all the info they have got for everyone. They taught nothing new, just an update.. They still haven’t figured anything new out. Sad honestly. However the moderator, I agree has really cheeky comments that never make sense.

    • @justinamenta7241
      @justinamenta7241 2 ปีที่แล้ว

      Relax weirdo, the moderater doesn't owe you jack shit. Only a self entitled dipshit would complain about a free TH-cam lecture. Get over yourself, you're not important. Next time go pay someone for their knowledge

  • @bhoopalani7256
    @bhoopalani7256 4 ปีที่แล้ว +9

    Sara Seager just reminds me of Ellie Arroway. In Every one of her videos, you can see how excited she is about her research.

    • @b.g.5869
      @b.g.5869 3 ปีที่แล้ว +1

      Really? How excited is she? Be specific.

    • @princessmonicakhaira
      @princessmonicakhaira 3 ปีที่แล้ว

      Mark reminded me of Phillip

    • @princessmonicakhaira
      @princessmonicakhaira 3 ปีที่แล้ว

      @@b.g.5869 visual component express smiling

    • @bhoopalani7256
      @bhoopalani7256 3 ปีที่แล้ว

      @@b.g.5869 specific? Sorry buddy. I gotta life. Can't spend an eon explaining everything in detail. People who have seen the movie and every one of Sara's videos may understand or disagree. But am not willing to explain myself any further.

    • @bhoopalani7256
      @bhoopalani7256 3 ปีที่แล้ว

      @@princessmonicakhaira I don't remember who's Philip..

  • @neilnoon6936
    @neilnoon6936 2 ปีที่แล้ว +1

    There is a red algea like substance which has surfaced into existence throughout india. It has been coming down in the rain. This lifeform is spreading rapidly. It is being studied currently and has many anomolies different from common existing algea we know of. It just appeared is what many were saying.. it begs the question..where did it come from?

  • @danielquill
    @danielquill 3 ปีที่แล้ว +11

    The moderator is brilliant, I love his use of humour and great questions that helps all the audience keep up. Fascinating discussion!

    • @clivedonegan8543
      @clivedonegan8543 3 ปีที่แล้ว

      Sightings I think we have the wrong address so it will probably take the last one to be as we were just wondering what happened to you

    • @clivedonegan8543
      @clivedonegan8543 3 ปีที่แล้ว

      Michelle and the family and family will appreciate

    • @clivedonegan8543
      @clivedonegan8543 3 ปีที่แล้ว

      The last thing you can see in our lives and we can

    • @clivedonegan8543
      @clivedonegan8543 3 ปีที่แล้ว

      Sightings I gcás duine do cheapadh amhlaidh do na daltaí ar a bhfuil a ainm ar ar ar tugadh deontas a fháil

    • @danielquill
      @danielquill 3 ปีที่แล้ว

      @@clivedonegan8543 Hi, I think you may have added your message to the wrong thread as I presume it isn't for me :-)

  • @MtnTow
    @MtnTow 6 ปีที่แล้ว +4

    At 58:00 Mr Davis mentions only one known example of life from non life but actually, thats only 1 POSSIBLE example.
    Also, life can survive meteoric space rides but how the heck would it escape into the new environment without mechanical assistance?

  • @crazya3466
    @crazya3466 2 ปีที่แล้ว +1

    Not bad,surprising to see qualified people's minds are opening up, and this is 4 yrs old... Thx very much 🖒

  • @mortalkomment8028
    @mortalkomment8028 2 ปีที่แล้ว +8

    Outstanding discussion! Loved it. But what can we do if the extraterrestrials force us to fight for Earthrealm's freedom in a martial arts tournament?

    • @lengould9262
      @lengould9262 2 ปีที่แล้ว

      Odds of them initiating a violent event being their move approach nearly zero.

    • @thebraveonestudio836
      @thebraveonestudio836 2 ปีที่แล้ว

      🤙

  • @baileealligood7862
    @baileealligood7862 3 ปีที่แล้ว +10

    There has been proof of aliens for a few decades. Turns out our first proof of aliens is ourselves becoming the aliens rocketing through space.

    • @Insomble
      @Insomble 2 ปีที่แล้ว

      What?

    • @baileealligood7862
      @baileealligood7862 2 ปีที่แล้ว +1

      @@Insomble Terrestrial life, (aliens), are higher forms of life outside their environment. Humans have observed this. It was only themselves though; going into space, landing on the moon, sending alien craft and robots to Mars etc.....

    • @U4Eye
      @U4Eye 2 ปีที่แล้ว +1

      There are No Aliens as WE ARE ALL ALONE

    • @baileealligood7862
      @baileealligood7862 2 ปีที่แล้ว

      @@U4Eye You are an alien four eyes. I have aliens all around me. What are you talking about.

    • @tohuto6409
      @tohuto6409 2 ปีที่แล้ว

      @@U4Eye yes. There are no aliens.

  • @fastbow9
    @fastbow9 ปีที่แล้ว

    Don’t know why but the most notable thing I got out of this is how interested the Vatican was to find out how close we are to CONTACT! I wonder what preparation they are making? Did they give a sigh of relief ! I would love to have been there!

  • @davidarundel6187
    @davidarundel6187 3 ปีที่แล้ว +14

    They meant to ask, "Would we recognise ET, if we saw one ?
    We already have alien lifeforms around us, when we chose to acknowledge them. ☺️
    Namaste 🙏

    • @chakkakon
      @chakkakon 3 ปีที่แล้ว +4

      I was hoping to see this comment.

    • @davidarundel6187
      @davidarundel6187 3 ปีที่แล้ว +2

      @@chakkakon😊

    • @davidarundel6187
      @davidarundel6187 3 ปีที่แล้ว +2

      @Jesse Lewis open your 👀 and look.

    • @margueritearavena2256
      @margueritearavena2256 3 ปีที่แล้ว

      Thank you David. I've just written at the top here about our extraterrestrial neighbours.

    • @siddhunkarthik
      @siddhunkarthik 2 ปีที่แล้ว +1

      I was expecting this comment here.

  • @sandersassen
    @sandersassen 2 ปีที่แล้ว +22

    What a great discussion, enjoyed every minute of it!

  • @10kmilesy
    @10kmilesy 2 ปีที่แล้ว +1

    I was planning to sleep to this lecture, but ended up listening to the entire thing

  • @St.CrimsonTweets
    @St.CrimsonTweets 3 ปีที่แล้ว +7

    If the question is knowing life when it's seen I'm sure the answer is yes, recognizing all forms of life I'd think not.

  • @macmosley7036
    @macmosley7036 3 ปีที่แล้ว +40

    cant wait for the James Webb telescope to launch October !! 🤩🤩🤩

    • @ianmangham4570
      @ianmangham4570 3 ปีที่แล้ว +2

      Awesome scope

    • @1950Chimaera
      @1950Chimaera 3 ปีที่แล้ว +9

      How can a telescope launch a month...?
      It makes no sense.

    • @ianmangham4570
      @ianmangham4570 3 ปีที่แล้ว +2

      @@1950Chimaera What?

    • @Machistmo
      @Machistmo 3 ปีที่แล้ว +3

      @@1950Chimaera it just can

    • @winstonsmith6204
      @winstonsmith6204 3 ปีที่แล้ว +7

      @@1950Chimaera some one has been taking their daily dose of kush

  • @sdarksyth
    @sdarksyth 2 ปีที่แล้ว +1

    This revives my inquiries on the subject matter.

  • @alocin110
    @alocin110 2 ปีที่แล้ว +15

    This is a very intellectual and inspiring discussion. We need more discussion like that to train our kids and grow up with this knowledge, pattern, and understanding of our universe. WSF is a great forum. Thank you for sharing.

    • @curtcoller3632
      @curtcoller3632 2 ปีที่แล้ว

      Yes indeed, including the subtitles! Very intellectual.

  • @HyperFrankie
    @HyperFrankie 5 ปีที่แล้ว +31

    The moderator is unbearable. He always brings down the level of the conversation.

    • @fupopanda
      @fupopanda 5 ปีที่แล้ว +3

      Same thing in every WSF panel he moderates. How the fuck does WSF keep hiring this guy, unless he is a member of the organization's leadership.

    • @adram3lech
      @adram3lech 4 ปีที่แล้ว +1

      That is his job.

    • @alexcastro7339
      @alexcastro7339 4 ปีที่แล้ว +3

      I think he makes these discussions a little entertaining.

    • @deborahhanna9126
      @deborahhanna9126 3 ปีที่แล้ว +3

      He immediately needs to lose the arrogance and gain some polish. He takes people right out of the moment. We DIDN'T click to hear HIM talk! Um....um....um... Uh...
      Maybe he is trying to bring it down to the level of the audience- he needs to realize the audience in any niche category of this nature is already expected to be somewhat educated. They are not illiterate drunk 15 year olds.

  • @grxhxmmm
    @grxhxmmm 2 ปีที่แล้ว

    43:18 when he starts talking about how we will find out If we are not alone.. its super weird how much it's actually matching up with what's going on right now 🤯🤯🤯

  • @iamanempoweredone6064
    @iamanempoweredone6064 3 ปีที่แล้ว +4

    We live with them everyday. They are among us. Very human though. Very knowledgeable but stunted emotionally.

  • @Giantist
    @Giantist 2 ปีที่แล้ว +12

    These scientists are amazing! Thank you for being so dedicated to your discipline, to help us understand our universe.

  • @jonathanpope81
    @jonathanpope81 2 ปีที่แล้ว +2

    Great host and interesting speakers. Thanks.🖖

  • @CADWALLATER
    @CADWALLATER 10 ปีที่แล้ว +22

    Good forum, with one exception, the moderator. Sometimes very much on the mark, other times just stammering along, and worst of all trying to be clever, and failing. It's a serious subject, knock off the comedy routine.

    • @HowardBaileyMusic
      @HowardBaileyMusic 3 ปีที่แล้ว +5

      Someone long ago made the mistake of telling him he's funny

    • @rj2011g
      @rj2011g 3 ปีที่แล้ว

      I think the moderator is great and asks questions so the subject is easy to understand.

    • @marcorodrigues8303
      @marcorodrigues8303 2 ปีที่แล้ว

      claro Trump estava em it,s em pegar tudo . aqui .

  • @ishtapinks
    @ishtapinks 5 ปีที่แล้ว +13

    Seagan's reactions were priceless. At 19:14 he interrupts her first point with lame joke. 19:47 interrupts her second point to make her look like she's still a grad student. 2:35.. once again.. It's as if he doesn't care what she has to say.. he can't seem to focus... or doesn't want the audience to for some subconscious reason. He's not a good host and I wish they'd stop using him.

    • @KirstenMichelleL
      @KirstenMichelleL 5 ปีที่แล้ว +9

      Typical...why doesn't he do the same to the men? I wonder....

    • @winstonsmith6204
      @winstonsmith6204 3 ปีที่แล้ว +5

      I'm so glad someone else saw it. That guy's a clown.

  • @SettaXY
    @SettaXY 2 ปีที่แล้ว +1

    Uh..... life wouldn't just be on planets. They'd be on anything. Moon. Planet. Asteroid. Ship. Station. Space liquid we haven't discovered yet lol. Could be a form we can't detect or even interact with. Could be life on the sun. Life don't have to exist the way we do.

  • @robv.o.1777
    @robv.o.1777 3 ปีที่แล้ว +6

    I believe that life forms may exist in atmospheric conditions that are not inhabitable by life as we know it, making the limitation of possible planets increase.

    • @nikicarrie4071
      @nikicarrie4071 2 ปีที่แล้ว

      I believe both !!! Good call

  • @robdeskrd
    @robdeskrd 8 ปีที่แล้ว +4

    The search for life is inherently limited by criteria used to define aliveness and, what we are really looking for is intelligent life that we could somehow communicate with but there might be many many forms of life that are aware to at least the degree humans but can we communicate to each other? We might not be able to communicate and they might not have autonomous individuals with language they might simply have roles in society based on morphism that could be gender or age dependent, they might be hive structured or they might not communicate at all and it could still be intelligent life. Add in lifespan, attention span, persistence of memory span, curiosity levels and, modes of perception: what happens to mathematics if the species sense is something like smell but limited to contact range? What would its thoughts be like, how would they "talk" to each other? What would it it think of are art? Or Euclidian geometry?
    Or, Plato's favorite shapes (that dude basically worshiped regular polygons)? We cant agree on a definition for life here but, we are trying to find it on other planets that litteraly hundreds to thousands of lightyears distant from the earth- A lightyear for those who dont know is 5,000,000,000,000 miles long, counting 1 number per second it takes 158548.95+ years to get to 5 trillion- finding intelligent life in the universe is a rather daunting task.

    • @michaelking9818
      @michaelking9818 2 ปีที่แล้ว +1

      That’s brilliant buddy

    • @rocoluxe1055
      @rocoluxe1055 2 ปีที่แล้ว +1

      @Michael King ✋ I second that... This comment is undeniably an underrated one - it is a nod to just how unobtainable the capacity to even have the conversation of THINKING about TRYING to wrap just ONE MORSEL of a brain cell around this sort of thing... It's just - I have no words

  • @spiralsun1
    @spiralsun1 2 ปีที่แล้ว

    It’s frustrating when people just think of one way. Space is not a waste. I don’t know where to begin: why don’t you consider life in forms not previously recognized? Life outside the universe which is perfectly logical and natural. Thanks for this. Life actually did start in an ocean, but not that ocean.
    I actually have answers to all the questions he asks around 43 minutes. They are automatically answered by the nature of the alien intelligence communication.

  • @SeanSpecker
    @SeanSpecker 4 ปีที่แล้ว +9

    I'd lay money that we're already seeing it and just don't recognize it for what it is. I think life is the rule, not the exception. we live on life quite possibly, and some of the moons are children of some of the gods,er..i mean...planets. who knows such things?

    • @teresahickey3021
      @teresahickey3021 3 ปีที่แล้ว

      Tic tack flying thing recorded in 2014 wasn’t it?

  • @racerxyz8833
    @racerxyz8833 3 ปีที่แล้ว +15

    I've seen two crafts, two different times. One was a 2.5 foot tall bell shaped one that appeared in my inground swimming pool. It shot a stream of water out of the side that arched about 16 foot over the pool and after about 20 seconds just vanished, slowly fading to nothing. Was october 2009. I could have touched it with my pool brush but was afraid of being electrocuted. I reported it to the FBI, but no response, oh well their loss, I feel very privileged to have witnessed it in my own backyard!

    • @m.y4331
      @m.y4331 3 ปีที่แล้ว +4

      Sounds like your robotic auto-pool cleaner has a mechanical glitch or two. Time for a tune-up (&prob shld get the pool cleaner checked out while your at it!)

    • @Nufc1987
      @Nufc1987 3 ปีที่แล้ว +3

      I think they can change frequency to a different dimension. They come and go as they please to do research on our planet

    • @williamsolomon602
      @williamsolomon602 3 ปีที่แล้ว +4

      SOUNDS LIKE SOMETHING MADE FUEL OUT OF YOUR POOL WATER 💦

    • @oli.y
      @oli.y 2 ปีที่แล้ว +4

      What about the second craft?

    • @thebraveonestudio836
      @thebraveonestudio836 2 ปีที่แล้ว +2

      @@oli.y bloody good question

  • @stuartmcmillam9214
    @stuartmcmillam9214 ปีที่แล้ว

    We LOVE YOU CARL..... we ALL love you sir.... True beauty is of the mind...

  • @niclasdyrendahl2683
    @niclasdyrendahl2683 5 ปีที่แล้ว +35

    The host made me stop watching! To bad it was intresting!

    • @ufotv-viral
      @ufotv-viral 3 ปีที่แล้ว +1

      👋👋👽

    • @Watchingthesim
      @Watchingthesim 3 ปีที่แล้ว

      The tale of 5 senses host made me cring in first few seconds, but i really wanna watch it

    • @Watchingthesim
      @Watchingthesim 3 ปีที่แล้ว

      @Incredible Hulk p*** off

  • @debrajames6954
    @debrajames6954 3 ปีที่แล้ว +15

    😯 wow, I really enjoyed this discussion
    Thank you
    Amen 🙏🏾

    • @marcorodrigues8303
      @marcorodrigues8303 2 ปีที่แล้ว +2

      sim ele e enjuado . and em maria enjuada . e certo . que o uso da ciencia nos leva aos misterios e fatos ocultos . se eu uso deste meio de fato tem de por e impactar . outros meios em ciencia . dentro da corrupção . que más politicos usa em seus interesse . particulares . o uso da ciencia em vaccines . que eles politicos vem usando . e chips . isso e um fato . real

  • @minimalist1807
    @minimalist1807 2 ปีที่แล้ว

    which planets inside dome are you talking about...

  • @Abraxis86
    @Abraxis86 3 ปีที่แล้ว +10

    Shouldn't they always be saying these systems have "at least" so many planets?
    How many orbital periods don't align perfectly to give us a transit measurement with their star?
    Hasn't it got to be much more than those that do?

    • @ericgraham8150
      @ericgraham8150 2 ปีที่แล้ว +2

      Definitely, without question!

    • @frogs482
      @frogs482 2 ปีที่แล้ว +1

      Agreed I'm not that well informed on how it works but yeah

  • @graymatter2042
    @graymatter2042 6 ปีที่แล้ว +10

    The host wasn't very good. The panelists had to adjust and adapt to accommodate his questions and statements. Maybe a host with specific interest and background of the topic would be more adept at steering the conversation and extracting insight and information.

    • @MtnTow
      @MtnTow 6 ปีที่แล้ว +3

      The guy is a fucking counterproductive tard.

    • @morsecodereviews1553
      @morsecodereviews1553 6 ปีที่แล้ว +1

      Oh this fella, he's not such a bad chap once you've heard him a bunch of times.

    • @MtnTow
      @MtnTow 6 ปีที่แล้ว +1

      Meaning well and doing well are not the same thing.

    • @kayingthao5072
      @kayingthao5072 3 ปีที่แล้ว

      Anyone off the street would be better because they wouldn’t be an npr radio host full of themselves.

  • @mencken8
    @mencken8 2 ปีที่แล้ว +1

    If my favorite alien encounter story is valid, no way. “Roadside Picnic” by Arkady and Boris Strugatsky (can be downloaded as pdf)

  • @carmenmorton8122
    @carmenmorton8122 4 ปีที่แล้ว +6

    The only thing is, all these people are trying to figure out The Breath of Life. Never going to figure out how to create it. The Breath of life, is life.

    • @user-ek2fn3qg8w
      @user-ek2fn3qg8w 3 ปีที่แล้ว

      It comes from our Lord Jesus Christ. This is all a lie.

    • @gabrielescaramuzzo
      @gabrielescaramuzzo 3 ปีที่แล้ว

      @@user-ek2fn3qg8w lol

    • @user-ek2fn3qg8w
      @user-ek2fn3qg8w 3 ปีที่แล้ว

      @Jesse Lewis I would prefer being a fool than to acquire the human version of intelligence. To our Creator? The intelligence of men is foolishness. Jesus will be coming soon, not the aliens. If they are the aliens, perhaps you should do some research into their true origin?. Thank you for the compliment.

    • @Katz_Pajamas
      @Katz_Pajamas 3 ปีที่แล้ว

      @@user-ek2fn3qg8w yuck

    • @user-ek2fn3qg8w
      @user-ek2fn3qg8w 3 ปีที่แล้ว

      @@Katz_Pajamas Contempt prior to investigation is not a great way to live.

  • @stephanielongden597
    @stephanielongden597 6 ปีที่แล้ว +15

    I think Sara is brilliant at explaining complex theories and did exceptionally well as the only woman on the panel. The men seemed to treat her as a curiosity which is rather misogynistic. We need more women like her in science and in media. Men dominating everything is boring because it is rather one sided and frankly primitive.

    • @slimeeshittt8443
      @slimeeshittt8443 3 ปีที่แล้ว +1

      Agreed

    • @user-cr4pz5yg7y
      @user-cr4pz5yg7y 2 ปีที่แล้ว +1

      They aren't misogynistic, they are awkward nerds. Many times speaking a second language. Sara is a what if scientist. Meaning her, as well as these guys, are being paid decent money to waste money on planets that are forever unreachable. 500 ly is 500 years on a bus at light speed. I'll pass. I'll even give my seat to a woman. Don't forget to bring a towel. I don't give one damn about any aliens. I don't care about humanity and it's need to find out other life and ruin its existence. Our planet is becoming trash.

    • @jackiywalsh1246
      @jackiywalsh1246 2 ปีที่แล้ว

      To

    • @fb39371
      @fb39371 2 ปีที่แล้ว

      The only person stopping women from getting into the stem fields is women. We have had equality for a while now, even in the liberal Scandinavian dream scape where they made equality law; women still chose the same jobs, because they realized most of the jobs we do suck ass, and they know they dont WANT to do it.

    • @fb39371
      @fb39371 2 ปีที่แล้ว +1

      Your ability to project your feelings onto unsuspecting people is malicious, and dangerous.

  • @digidalethenagatuhoefromra8047
    @digidalethenagatuhoefromra8047 2 ปีที่แล้ว

    Alien life is also a genetic transmutation through transpermia but also light, radiation and sound eks in Hz.

  • @adamjohnston5250
    @adamjohnston5250 3 ปีที่แล้ว +20

    The host is irritating interrupting with his limited knowledge

    • @darrylschultz6479
      @darrylschultz6479 3 ปีที่แล้ว +1

      He's asking these experts questions-that's the only way you learn and thereby not be someone with limited knowledge.

    • @adamjohnston5250
      @adamjohnston5250 3 ปีที่แล้ว +1

      Do you not get the feeling he trying to be funny

    • @darrylschultz6479
      @darrylschultz6479 3 ปีที่แล้ว

      @@adamjohnston5250 Hmm-a bit here 'n there I guess. But at least his attempts at humor weren't particularly funny, so it kept in line with the seriousness of the discussion.🤪🥳

    • @adamjohnston5250
      @adamjohnston5250 3 ปีที่แล้ว +2

      Yeh attempts the humour .... but these are highly educated professionals they will just find him irritating , let’s agree to disagree ... amen

    • @darrylschultz6479
      @darrylschultz6479 3 ปีที่แล้ว +1

      @@adamjohnston5250 Who's disagreeing? I said his attempts at humor weren't particularly funny. So he gets a top-to-bottom thumbs down in this comments section.

  • @psycronizer
    @psycronizer 4 ปีที่แล้ว +9

    21:29....isn't just looking for oxygen signal in a planets light spectrum a limiting way of inferring that life is present ? After all Earth most certainly absolutely had life well established prior to the great oxygenation event caused by the photosynthesizing Stromatolites. Who's to say that the life we find, which is most likely going to be microbial, is also more likely to be anaerobic simply because that is going to be the primary energy source for microbes to use and evolve with, like bacteria using hydrogen sulfide, or even oxides of nitrogen ! Are we deliberately ignoring or discounting these types of scenarios simply because we don't WANT to find potential real estate filled with a poison atmosphere ??!!

    • @pyronixcore
      @pyronixcore 4 ปีที่แล้ว +2

      Super late reply, but the concept is that complex life is far more likely to rapidly evolve to become aerobic than anaerobic because of how simple and easy it is to provide energy via oxygen. All complex life on Earth is only possible _because_ of the great oxygenation event you spoke about. Before oxygen, life was not able (as far as we can tell) to produce large complex life forms due to physical limitations of terrestrial biology and the chemical requirements for those complex structures. This tells us that if there is complex life out there, conditions might be more likely be similar to what we had than be much different. Since we're not looking for a world that has fresh juicy brand new life, but established worlds colonised by life with sufficient biomass to leave signatures, this is baseline of what we know to look for. Looking for one group of detections is easier and more readily quantifiable than searching the universe for any and every possible chemical and trying to draw loose conclusions on the random data.

    • @psycronizer
      @psycronizer 4 ปีที่แล้ว +1

      @@pyronixcore I'm not so sure...complex life it seems , is far LESS likely to evolve to become aerobic, judging on how long the Earth got along with it's anaerobes, after all, the transformation from anaerobic to aerobic atmosphere took millions of years, this didn't necessarily mean that aerobes had some tough time clawing their way up to become dominant, in fact it meant that the Earth simply became ever so more hostile to all the anaerobes, leaving a niche for aerobes with no competition, it was an inversion, from one system to the other. As of now, we have finally found evidence that given time, and the niche, anaerobes can and do evolve to become complex highly adaptable organisms just like aerobes do. On the face of it, Aerobic respiration is more energy efficient, but that's not to say that anaerobic systems also could not evolve to become just as efficient, there is absolutely no reason why it shouldn't, after all, oxides of nitrogen, sulfur, phosphorous, and highly reduced forms of sulfur like hydrogen sulfide are great sources of electrons for the electron transport chain in an anaerobic cell, the forces of evolution don't just stop because you are an anaerobe. If there is one thing that is certain, it's that we absolutely should not limit our parameters to what our experience of life is all about, life is, at it's very core, hardy, tenacious, adaptable, and above all, surprising.

    • @marcorodrigues8303
      @marcorodrigues8303 2 ปีที่แล้ว

      @@pyronixcore maria enjuada tem meado tudo

  • @danielmarks7490
    @danielmarks7490 2 ปีที่แล้ว

    "Oh Carl, not much has changed except the skies are basically teeming with life from who-knows-where!"

  • @matthewjohnston8007
    @matthewjohnston8007 3 ปีที่แล้ว +5

    My gawd.. I cant think of another thing I can watch where a bunch of wet blankets can keep me fascinated the way this panal did.
    I hope it not just the mushy tea I drank a hour or so ago.

    • @BricktopsPigs
      @BricktopsPigs 2 ปีที่แล้ว

      You've gotta be Scottish using the "wet blanket" term lol. I've not heard that in years-or drank mushy tea.
      Good trip?

  • @marcushaffcon9060
    @marcushaffcon9060 9 ปีที่แล้ว +20

    This whole thing with the guy in the wheel chair and all the smart people reminds me of something from xmen

    • @daffidavit
      @daffidavit 8 ปีที่แล้ว

      This response is what I would expect from a kid. I wrote something here earlier, but I only retracted it because your later response was slighter better.

    • @ultramindcontrolrealzz8367
      @ultramindcontrolrealzz8367 5 ปีที่แล้ว

      Maybe but are you really listening or comprehending anything at all.m

    • @drf8879
      @drf8879 4 ปีที่แล้ว +2

      @@daffidavit Your grammar is what I'd expect from a kid.

    • @daffidavit
      @daffidavit 4 ปีที่แล้ว

      @@drf8879 Thanks for the compliment grandpops.

    • @44LillPuffin
      @44LillPuffin 4 ปีที่แล้ว +1

      Well no cos the smartest person in xmen is in the wheel chair 🙄

  • @oscopin74
    @oscopin74 ปีที่แล้ว +1

    If the sheer magnitude of the universe is accurate, then I have no doubt life is out there, however, "advanced" life I'm afraid is probably rare. By what we know about our own planet.
    Edit: but what an amazing subject. I'm so happy i live in a time when we can even talk about these things.

  • @plutomars1758
    @plutomars1758 4 ปีที่แล้ว +58

    Anybody else watching this looking for hope for humanity

    • @jgcalc
      @jgcalc 3 ปีที่แล้ว +6

      No just trying to fall asleep

    • @danwinters3397
      @danwinters3397 3 ปีที่แล้ว +4

      No there no hope for humans

    • @spiralsun1
      @spiralsun1 3 ปีที่แล้ว +2

      Not “just looking” -Making Hope is the key...
      Also, how come I can’t even see a video of Carl Sagan talking about anything without bursting into tears of love. Like streaming down my face kind. ❤️😭 the blue dot 🔵 indeed. I love me a pale blue dot. Thanks Carl. Wherever you are I love you 💕
      I am going to Carl’s Jr. To eat dinner right now in his honor. 👍🏻 I will take 1 Super Star with everything!

    • @brockhuey3745
      @brockhuey3745 3 ปีที่แล้ว

      Never

    • @kevinkinney5445
      @kevinkinney5445 3 ปีที่แล้ว +1

      Not hope, but truth.
      If the problem is the solution, then the one who asks the question knows the answer.

  • @Mike-ff7ib
    @Mike-ff7ib 4 ปีที่แล้ว +28

    8:12 just plain rude.

    • @amandamartinez7179
      @amandamartinez7179 4 ปีที่แล้ว +12

      Mike i really wish they would stop bringing back this moderator

    • @michgingras
      @michgingras 4 ปีที่แล้ว +4

      He was trying to be play full, but yes with his false smugness it did not come out very well.

  • @keepingitreal-thatsright
    @keepingitreal-thatsright 2 ปีที่แล้ว

    Has WSF considered having Steven Greer on your show? Or this channel to sciencey for him? Just wondering.