Where Are All The Aliens? | Tim O'Brien | TEDxOldham

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  • Опубликовано: 24 апр 2016
  • We now know of thousands of planets orbiting other stars. But we know of only planet that hosts life - the Earth.
    Most scientists think that life elsewhere in the Universe is likely to exist, but so far there is no evidence that extra-terrestrials exist or that they have visited us. However, we can search for signs of life on distant planets and we are even using radio telescopes to look for messages sent to us by extra-terrestrial civilisations. In this talk Tim will discuss the latest science behind the search for alien life.
    Tim is a Professor of Astrophysics and an Associate Director of Jodrell Bank Centre for Astrophysics at The University of Manchester.
    Tim’s research concentrates on the study of exploding stars using telescopes around the world and in space, working across the spectrum from radio waves to X-rays.
    Tim is passionate about astrophysics and its power to inspire. Well known for his regular contributions to science on TV and radio, he is Jodrell Bank’s host for the hugely popular BBC TV Stargazing Live series and has a monthly space discussion programme on BBC Radio 5 Live.

    In 2014, jointly with Professor Teresa Anderson, he was awarded the Kelvin Medal of the Institute of Physics for innovative public engagement, and in 2016 he was elected as President of the UK’s Society for Popular Astronomy.
    This talk was given at a TEDx event using the TED conference format but independently organized by a local community. Learn more at ted.com/tedx

Комментарии • 2,1 тыс.

  • @pethello3845
    @pethello3845 5 лет назад +233

    Title of the talk: Where are all the aliens? Summary of the talk: "I don't know." -Tim O'Brien.

    • @yardmasterswealtheducation8424
      @yardmasterswealtheducation8424 5 лет назад +2

      Shocking, eh? LOL

    • @semiauto3148
      @semiauto3148 4 года назад +8

      Not shocking. I could’ve answered that question and saved all those people some money. Hahahhahaa

    • @yardmasterswealtheducation8424
      @yardmasterswealtheducation8424 4 года назад +7

      @@semiauto3148 It gives them something to do. Keeps 'em out of trouble. LOL

    • @tomseadon9965
      @tomseadon9965 4 года назад +5

      Pethello All the Aliens are down south, trying to sneak across the border.

    • @robbedontuesday
      @robbedontuesday 4 года назад +5

      The aliens are us. Stop searching!!!

  • @asiac8968
    @asiac8968 7 лет назад +448

    It's funny that we operate our search based off of the assumption that all other life in the universe needs liquid water to survive and not some other substance unique to the evolution of life on their particular planet.

    • @waterkingdavid
      @waterkingdavid 7 лет назад +30

      Yes one could label that tendency as being "terracentric"!

    • @davelospinoso9022
      @davelospinoso9022 7 лет назад +22

      Asia Cannon water is the only liquid that is adhesive and cohesive... and holds its temperature well.... and floats when it freezes. freeze any liquid and it sinks. water floats.. allows fish to swim underneath frozen lake....etc

    • @Mad.Man.Marine
      @Mad.Man.Marine 6 лет назад +52

      Dave Lospinoso but that is the point exactly. It is the only substance that WE know about. If you think that we have seen or know about all the elements in the universe then you are sorely mistaken.

    • @sasho54
      @sasho54 5 лет назад +30

      Even more funny is how nearly everywhere and everybody describes alien creatures like some who have a head, two legs and two arms. Just like us. With the only difference in color, face and other minor things. Wake up, men! Even on Earth live includes much more variety than that!

    • @saultigh4304
      @saultigh4304 5 лет назад +17

      "It is the only substance that WE know about"
      Only substance that we know about? I'm pretty sure water is not the only substance we know :)
      Other than that, every substance stable enough and present in our galaxy would also be present on Earth. Earth is not an isolated system. Matter from our entire galaxy is constantly bombarding Earth in the form of dust and little rocks. When large enough comet hits a planet, some of the matter of that planet is ejected into space. There's not a substance in our galaxy that hasn't been shared across its entirety. Every planet contains some trace amount of matter from every other planet in our galaxy.
      Is that like a news flash for you or what?

  • @husqvarna17
    @husqvarna17 4 года назад +27

    Should’ve been titled “A short lesson on telescopes.”

    • @craigdavies5302
      @craigdavies5302 4 года назад +1

      foosgoalie lol brilliant

    • @tr7b410
      @tr7b410 Год назад

      For a tutorial on interstellar travel see on utube Zohar-Stargate T.V. investigates Pleadian contactee Billy Meiers material with a narrative by Randolf Winters.

  • @zatcharybelltucker735
    @zatcharybelltucker735 5 лет назад +55

    This talk has been done so many times

    • @SMaamri78
      @SMaamri78 4 года назад +21

      And every time about half the comments are the following ....
      "Two possibilities exist: either we are alone in the Universe or we are not. Both are equally terrifying." - Arthur C. Clarke

    • @demarcusfaulkner7411
      @demarcusfaulkner7411 4 года назад +1

      True and we're learning more and more we may not be

    • @yushamenthari
      @yushamenthari 4 года назад

      @@SMaamri78 are alone until we see .
      ...
      We
      Should
      Lo e
      Each other.

    • @gentx2160
      @gentx2160 3 года назад +5

      Maybe make your own tedtalk. And enlight us with some new stuff.

    • @edgarearly4203
      @edgarearly4203 3 года назад

      What could the alien look like if they came into contact with radio signals?

  • @GuerkanHantal
    @GuerkanHantal 6 лет назад +13

    Great presentation. Finally someone describing all that, what I've always thought but couldn't explain.

  • @JohnJackson-mn4ts
    @JohnJackson-mn4ts 7 лет назад +347

    "Two possibilities exist: either we are alone in the Universe or we are not. Both are equally terrifying." - Arthur C. Clarke

    • @keithmayhewhammond5357
      @keithmayhewhammond5357 5 лет назад +4

      If we are not alone in the universe it is only terrifying if that being, God, is not loving.

    • @keithmayhewhammond5357
      @keithmayhewhammond5357 5 лет назад +9

      @Clout Lord That would only make sense if we were 'alone' in the universe. My statement was based on the presumption that we are not alone, meaning that God does exist and is either good or bad. I have reason to believe He is good. Though I do agree that the concept of God not existing would be quite terrifying, which is certainly something that kept me up at night as a child.

    • @keithmayhewhammond5357
      @keithmayhewhammond5357 5 лет назад +5

      @Clout Lord As I said, my statement was on the presumption that we are not alone in the universe. If you want to base an argument on the opposite assumption then that is your affair. I do not believe personally that it is possible to have no God, but my belief itself is not enough to remove impossibility. It is either impossible or not regardless of me.
      Good and bad are only human concepts in the subjective sense, meaning that we as humans, with often clouded judgement, change our minds out of convenience, needs, and wants, as to what is good or bad. Someone will justify murder to themselves if it benefits them and suddenly it is a good - or even on a societal level. However, good and bad in the objective sense is certainly not a human construct because it goes beyond our blindness. Objective morality has only come to us by means of religion, which the religious believe to be sent by God himself. Considering how self-denying all of God's laws are, if we are talking about the Christian faith, it would seem unlikely to me to be a human construct. No one in the right mind would deny themselves pleasure (if on a surface level seems to harm no one) unless they were told it was wrong by something beyond themselves, and unless they thought there were consequences not only in this life but in the next.
      An example of this would be fasting. Many religious have fasted rigorously, not for health benefits, but to deny their own flesh in order to become holy. There is no way that humans, who love pleasure, would ever come up with such a thing unless necessary for health reasons (other than a small percentage of crazies). And the argument that all religious are insane does not quite work either for obvious reasons that I hope need not be explained.
      Maybe He's in another galaxy? You clearly no nothing of the concept of God, who is beyond time and the material universe. Why do skeptics always mock faith? That is a rhetorical question by the way. If you wish not to believe then that is your choice. But there is no need to mock me with such a ridiculous premise of God. If God were inside space and time then He would not be God obviously, at least not the Christian one.

    • @coolmodee
      @coolmodee 5 лет назад +5

      The universe is so large. Time is barrier that keeps us from finding life.

    • @robertstewart4953
      @robertstewart4953 4 года назад +4

      @@keithmayhewhammond5357Starting a hypothesis with presumptions and presuppositions, is about as biased as you can get...

  • @beerkenstein
    @beerkenstein 4 года назад +6

    I love that roughly 40 people are present at the actual presentation, yet on youtube it has over a million views.

  • @podrick11
    @podrick11 5 лет назад +6

    Great job Tim. Really enjoyed your presentation. Think we’ll know of a few within the next ten to twenty years. 👍

    • @dzerres
      @dzerres Год назад

      No, we won't. If we send a signal out today it would take 4 years to get to the nearest outside planet and another 4 to get back as received. That's 8 years of your 10 to 20 schedule and we don't even know what to listen for.

  • @SunOfRa
    @SunOfRa 7 лет назад +80

    "The surest sign intelligent life exists is that none of it has tried to contact us." -Watterson

    • @MR-ki8ud
      @MR-ki8ud 4 года назад +1

      Very funny!!

    • @waynespeirs1024
      @waynespeirs1024 4 года назад +1

      @Donald Mackay What about all these reports of alien abductions there's your evedance.

    • @BigVeinyCock
      @BigVeinyCock 3 года назад +2

      Watch ancient aliens

    • @samuelcollinsa.mankin2066
      @samuelcollinsa.mankin2066 3 года назад +4

      Would you want to contact Earthlings if you are an alien from another system? I don't blame an alien species for not doing so.

    • @bobbybob3865
      @bobbybob3865 Год назад +2

      Any intelligent being that has developed the technology to travel the immense distances between habitable bodies in space--and nonliving drones with the ability to interact with and learn about interstellar or intergalactic space during the voyage would probably be what is traveling those distances--would most likely not be impressed with the human race. Humans might be given about as much respect as humans do to bacteria.

  • @odin9607
    @odin9607 4 года назад +23

    Why must we assume that ' other ' intelligent extraterrestrial life need water to survive. We seem to base this research on our earthly needs.

    • @lekanswansons3646
      @lekanswansons3646 3 года назад

      like exactly they could be made of phsyically superior biology than us humans, might not need to eat, or breathe, I know it sounds science fictiony and unbeilievable but its not as crazy as trying to imagine before the big bang to the beginning and then going back even further than that. Basically these aliens could possibly be superhuman in biology to the point where they could just wipe earth out. Yeah lets give them an invitation before we even figure out how to work together as a species.

    • @Yo1shadyfan
      @Yo1shadyfan 3 года назад +4

      Water is one of the most abundant elements like silicon and carbon, thats way.

    • @jeppestubtoft4292
      @jeppestubtoft4292 3 года назад +2

      Well assuming we know all of the most common elements of the universe. WE can pretty much guess, that the solution for life. Could very well be the same, everywhere in the universe.
      When we look at earth. All of life needs water. Water is really common. Water is the key, for more than just life.
      You need water to have a sustainable atmosphere. Unless, life can begin in just blank space.

    • @freebirdjackson5511
      @freebirdjackson5511 2 года назад +1

      We also drink Mountain Dew and buy lottery tickets. Which I consider a guilty pleasure…I hope the Aliens engage in similar behavior on their planet(s).

    • @devesdeves2299
      @devesdeves2299 2 года назад

      Gotta work with what we know, I see what you are saying though.

  • @conorsabol
    @conorsabol 4 года назад +3

    The light from this talk finally made it

  • @gdlop
    @gdlop 4 года назад +138

    to sum up the video: where are the aliens ? = we dont know
    i just saved you 15 mins of your life

    • @drlovins3394
      @drlovins3394 4 года назад +1

      Gd LOP thank you I’ll go now

    • @clemondgriffin7551
      @clemondgriffin7551 4 года назад

      It's worth the watch though.

    • @hugostiglitz6914
      @hugostiglitz6914 4 года назад +2

      Unlikely, as most people watch the video before reading the comments. You probably increased the time at this upload by about 30 seconds!

    • @Renaissanceman81
      @Renaissanceman81 4 года назад

      So true

    • @jakewalky73
      @jakewalky73 4 года назад

      David G. OKAY

  • @julittok
    @julittok 7 лет назад +290

    Carl Sagan said all this things 40 years ago in the Cosmos series, I like this guy he is cool but come on I was expecting something more.

    • @mickelodiansurname9578
      @mickelodiansurname9578 7 лет назад +12

      I have a feeling he was not talking to a room packed with astrophysicists and chemists. Even then dumbed down as it is, there's an awful lot of bewildered faces and arm folding going one there.
      Real lucky he gauged it well, could you imagine if he pulled out probability charts and spectroscopy images of other stars during planetary transit. Their little head would have melted into their necks.

    • @jeerapaul
      @jeerapaul 7 лет назад +12

      like you would understand it too conceited twerp

    • @cuban9splat
      @cuban9splat 7 лет назад +19

      julittok: Yes he said it 40 years ago. But, that was 40 years ago. It needed to be said again because the population under 40 years old has not yet heard it and they outnumber the rest of us!

    • @alancrabb
      @alancrabb 7 лет назад +5

      "It needed to be said again." True. Also, 40 years ago the chorus was 'give us the technology and we will find the evidence.' Well, we are developing the technology, so it is valid to ask 'where is the evidence?' Absence of evidence is not evidence of absence, but maybe it hints at it.

    • @orangedrone
      @orangedrone 7 лет назад +14

      julittok Most TED talks ultimately say nothing.

  • @Yourmomanddadrbrotherandsister
    @Yourmomanddadrbrotherandsister 4 года назад +4

    They are here and have been for awhile. Fasinating and truthful documentary? TRAVIS the travis walton story.

    • @semiauto3148
      @semiauto3148 4 года назад

      thischannel of course. Just like people say they found some Bigfoot hair or seen lochness monster. It’s all for ratings or to make a little money....they always find gullible people that believe their stories..

    • @DeputyNordburg
      @DeputyNordburg 4 года назад

      here like at your house?

    • @Yourmomanddadrbrotherandsister
      @Yourmomanddadrbrotherandsister 4 года назад

      @@DeputyNordburg Last seen at your mom's.

  • @ravindraacademy1999
    @ravindraacademy1999 4 года назад

    Amazing information! Thanks alot.welldone

  • @elizdonovan5650
    @elizdonovan5650 5 лет назад

    Thank you for a wonderful talk.
    🌲🌝☘️

  • @sherrieb7133
    @sherrieb7133 4 года назад +23

    "Innumeranble suns exist, innumerable earths revolve around these suns in a manner similar to the way the seven planets revolve around our sun. Living beings inhabit these worlds." -Giordano Bruno 1584

    • @johnnolan33177
      @johnnolan33177 4 года назад

      And they burnt him alive, for saying so! Compare their science, to ours, its very similar, Religion then, Science is like a cult religion now. Dont dare say something that isnt mainstream, watch this.. UFOs are real

    • @thewaythetruthandthelife4952
      @thewaythetruthandthelife4952 4 года назад

      ☝️did the government take that guy out? 😂

    • @johnnolan33177
      @johnnolan33177 4 года назад

      @@thewaythetruthandthelife4952 No the church did

    • @johnnolan33177
      @johnnolan33177 4 года назад

      @@thewaythetruthandthelife4952 Hilarious, getting lit on fire by people that say they follow Christ, for saying the truth. But they didnt believe that. Same as science today. Like a cult they have their beliefs and if some evidence doesnt match up they ignore it, fire people, ridicule them. See Hueyatlaco. See Nampa Figurine. See see see see see........

  • @andrewbutler9533
    @andrewbutler9533 5 лет назад +12

    I'll answer it for you - we are not alone!

  • @Vesbolk
    @Vesbolk 4 года назад

    Thanks for the talk.

  • @SWest00072
    @SWest00072 Год назад +1

    “We Are Not Alone. We Have Never Been Alone.”

  • @byronharano2391
    @byronharano2391 4 года назад +3

    Thank you for your information. I truly don't believe these "things" are interstellar travelers, but inter dimension travlers of both theirs and our time and space.

    • @jacoblang2331
      @jacoblang2331 4 года назад +1

      Right..there home would be so far away that we would see them as they was billions of years ago ..so they would have to travel like you said

    • @nominus1138
      @nominus1138 Год назад

      I wish your belief was more of an opinion. I wish more people required more hard evidence to form those beliefs. The fact that I want something to be true is not enough to believe that it is true.

    • @byronharano2391
      @byronharano2391 Год назад

      @@nominus1138 You belive in an expanding univers like most people yet you never studied the phenomenon for yourself correct? You believed in a Theory called the BIG Bang with ever shifting information? Only to find James Web telescope is proving this theory false. How many "things" you actually believe in without any research yourself to prove a matter as fact?
      My proof is how YAHWEH changed the direction of my life for the better by the Blood of Yeshua in the Gospel truth Romans 10:9-10, 13. Not a fairlytale nor unproven to me. Research for yourself.

  • @vaxx9922
    @vaxx9922 7 лет назад +223

    We are the aliens

    • @sterlynmason2265
      @sterlynmason2265 7 лет назад +6

      Vax x thank you

    • @jrag1000
      @jrag1000 7 лет назад +5

      one of many.

    • @MagicalMonkey
      @MagicalMonkey 7 лет назад +23

      Vax x We are aliens to the aliens.

    • @mackhomie6
      @mackhomie6 6 лет назад +2

      we are the aliens? don't have a dictionary, eh?

    • @joshuatraffanstedt2695
      @joshuatraffanstedt2695 6 лет назад +2

      Vax x we are not aliens in regards to Earth. We evolved here. This is home.

  • @rajeshn8067
    @rajeshn8067 2 года назад

    great explantion. answered many of my qestions

  • @CaptainMarmite
    @CaptainMarmite 4 года назад +1

    Never learnt so much in such a short time. Nice one.

    • @dandare1001
      @dandare1001 4 года назад +1

      You should get out more.

  • @billyjohn9192
    @billyjohn9192 4 года назад +6

    I think if there is life out there it is very spread out. Because in the history of the earth (the best place we know of for life to have started) life started once in 5 billion years. It was nearly wiped out several times and life evolving beyond single celled organisms took a very long time to start. There may also be a great barrier. So I'm not to optimistic.

    • @yelsmlaugh
      @yelsmlaugh 4 года назад

      Life comes first. Matter later. Everything starts with a thought and the thoughts accumulate into a mind. This mind never dies, though a lot of its memories fade quickly away at the end of life in a body. The essential you remains, regardless of your own belief in that body.

    • @SWest00072
      @SWest00072 Год назад

      The Universe is almost 14 billion years old, the Sun is 6 billion yrs, and our Earth is 4.5 billion yrs. That gives other stars and solar systems a few billion years head start. I think Earth and the human species, is very late to the game. “We are not alone. We have never been alone.”

  • @petermorelli5925
    @petermorelli5925 4 года назад +10

    Imagine some far off civilization being taken over by robots that we sent off

    • @billyhndrsn4542
      @billyhndrsn4542 4 года назад +1

      I do worry about the propulsion systems on probes to go so deeply into space. If the probe has a difficulty and crashes onto one of these planets, the outcome for any life on this planet is grim, because of us.

  • @shemya93
    @shemya93 5 лет назад

    Very well explained

  • @kicknadeadcat
    @kicknadeadcat 4 года назад +1

    In the hitchhikers guide to the galaxy they also asked the question what is the meaning of life and everything. The answer was 42.

    • @sclogse1
      @sclogse1 Год назад

      Ah, yes. The year of menopause.

  • @Lahmacunmatik
    @Lahmacunmatik 4 года назад +9

    TEDx Talks but each time he says "hoondred", you gotta take a shot whiskey.

  • @daneoman1000
    @daneoman1000 5 лет назад +5

    We are NOT alone, the nearest star with habitable planets is 137,000 years away with current tech.
    If we all evolved at a similar rate as other planets in our galaxy then no one has travelled to another planet, have we?????
    No one has the tech developed to travel that distance yet.

    • @bennyl7224
      @bennyl7224 5 лет назад +2

      Narrow band of time to develop technologically from Stone Age to where we find ourselves today. So Stone Age lasted 3m years until 4000 years ago when we started working with metal. Electricity hasn’t been around for very long. Flying has only been around for 100 years and 60 years after it was invented, we were walking in the moon. It’s exponential. We also exponentially develop weapons to use against each other. One exponential curve will negate the other. If good tech wins, our technological development will accelerate. If the bad technology wins, our civilisation will become the myths carved into stone for future civilisations to discover. Other worlds would have a similar path. They’d only need to be 300 years further along the good exponential curve to be so far advanced we’d call them aliens.

    • @DeputyNordburg
      @DeputyNordburg 4 года назад +2

      If we all evolved at a similar rate as other planets in our galaxy then we'd have detected the radio waves from someone only 137,000 years away with current tech. Thats the point.

    • @crangonvulgaris9820
      @crangonvulgaris9820 4 года назад

      No one? you sure?

    • @user-ko5nt4ym2l
      @user-ko5nt4ym2l 4 года назад

      @@DeputyNordburg Exactly

    • @nominus1138
      @nominus1138 Год назад

      @@DeputyNordburg at 137,000 light years away radio signals would be undetectable against the background noise of the cosmos.....

  • @clintwolf4495
    @clintwolf4495 5 лет назад

    Very interesting video. Thanks.

  • @sam6stringestrada31
    @sam6stringestrada31 6 лет назад +1

    It's crazy to think when u look up at a shining star that light could be years if not decades old that is beautiful to know

    • @jjthomas2297
      @jjthomas2297 3 года назад

      And in many cases, millions of years ago..

    • @nominus1138
      @nominus1138 Год назад

      Most of the time the light is much older than that ...

  • @rh-paving4642
    @rh-paving4642 5 лет назад +3

    I was smiling at my wall about a quarter of the way in

  • @sentientthundertank2079
    @sentientthundertank2079 4 года назад +1

    Love his Manchester joke at the start, had about four days of sun this summer....

  • @walterschaefer5065
    @walterschaefer5065 Год назад

    I only knew about the "Wow!" signal. Thanks...

  • @dearheart2
    @dearheart2 7 лет назад +5

    There exist a number of mathematical formulas that describe the probability for life in the universe. And with the age (14++ billions, 200+ billion light-years across) etc there is no doubt (in my opinion) that there are plenty of life out there. Now, how much is advanced, simple, complex is then still very open.
    And who knows, maybe one day we will be able to find intelligent life in the universe...

    • @SWest00072
      @SWest00072 Год назад +1

      The Astrobiological Copernican Limit equation says there may be up to 44 advanced alien civilizations living in the Milky Way Galaxy.

    • @dzerres
      @dzerres Год назад +1

      This whole talk was about intelligent life. There probably is some form of life under the ice of one or more of Jupiter's moons right now but that doesn't count.

  • @Haannibal777
    @Haannibal777 7 лет назад +31

    He should start the lecture by saying he doesn't know where are the aliens instead of wasting my time to listen to his full clip. Otherwise half of what he said I knew and the other half I am not interested in.

    • @Jm20375
      @Jm20375 7 лет назад +16

      Oh, so you thought he was going to tell you which planet in which galaxy all of the aliens have been chilling on all this time? You needed him to tell you upfront that he didn't know that information? I find that incredible that you couldn't figure that out yourself.

    • @jeerapaul
      @jeerapaul 7 лет назад

      funny josh

    • @mackhomie6
      @mackhomie6 6 лет назад +4

      Gerry C after about 100, we (humans) are unable to really grasp a number. 1.8 million and 8 trillion all just comes across as a shitload. you're not special

    • @DJMacnificus
      @DJMacnificus 4 года назад

      @Gerry C agreed! Is not difficulty to comprehend but to quantify, which is a very different thing.

  • @hulltra8949
    @hulltra8949 5 лет назад +1

    Goodness , I could give this presentation and I left school at 16 with 6 'O' Levels and a CSE in Motor Vehicle Studies.

  • @Mozart1220
    @Mozart1220 4 года назад +1

    Where are all the aliens? Too far away to ever visit here.

  • @LJDS1979
    @LJDS1979 4 года назад +13

    Somewhere, Bob Lazar sits shaking his head , quietly saying "I tried."

    • @linguist2k
      @linguist2k 4 года назад +3

      Well said, Jahi! In the description of this TEDx talk, Tim O'Brien says "there is no evidence that extra-terrestrials exist or that they have visited us." The fact is, there is a MOUNTAIN of evidence that extra-terrestrials exist and that they have visited us. But the so-called "experts" simply refuse to accept that this evidence has merit. So I'm shaking my head right along with Bob Lazar.

    • @LJDS1979
      @LJDS1979 4 года назад +1

      @@linguist2k You, me and the thousands of eye witness accounts from aviators, scientist and the list goes on. Reputable people with something to lose. I guess according to people like O'Brien, THEY ARE ALL JUST SIMPLY LYING.

    • @tonystephen6312
      @tonystephen6312 4 года назад

      how do you define it from false news?

  • @shuddupeyaface
    @shuddupeyaface 4 года назад +2

    I've been thinking long and hard about this. I am a Alien. There it is.

  • @ivanvincent3684
    @ivanvincent3684 3 года назад +1

    Aliens are just the future version of us as we are to our past.

  • @WG-tt6hk
    @WG-tt6hk 5 лет назад

    Where are all the aliens? They are working at your local quicki mart.

  • @madelikeagunridelikeabulle7395
    @madelikeagunridelikeabulle7395 7 лет назад +6

    "beam me up, scotty"

    • @williamanderson4395
      @williamanderson4395 5 лет назад

      An adventure in speed-speech mostly. Not much content packed in there,

  • @MrABSENCESEVEN
    @MrABSENCESEVEN 4 года назад +3

    If you think the BBC and Fox News would tell 7 billion people aliens have come to earth, you need a Tin foil hat.

    • @kennethhacker1341
      @kennethhacker1341 4 года назад +1

      Yup sooo true!!! Wonder why they didn't air gram Hancocks speech ..

    • @igorkrashunsky7193
      @igorkrashunsky7193 4 года назад

      When they do tell us, it will be a staged alien invasion

  • @electricmanist
    @electricmanist 2 года назад +1

    There are literally billions of planets in the visible universe, so why do some people insist that conscious beings are restricted to this small planet ?
    Visions of grandeur perhaps, or even idiocy ?

  • @chuckschillingvideos
    @chuckschillingvideos 5 лет назад

    The lack of skepticism in today's society (as evidenced by so many of the posts in this thread) is beyond frightening.

  • @OnKeyboards
    @OnKeyboards 4 года назад +17

    I say after the us navy incidents, one needs to be mighty brave to say “no evidence”.

    • @rayanaltowayan9558
      @rayanaltowayan9558 4 года назад +1

      Agreed

    • @mysterbear
      @mysterbear 4 года назад +1

      OnKeyboards ... for reals. It’s all crickets 🦗 from these cats.

  • @silverado611
    @silverado611 5 лет назад +3

    Our own human writers for star trek write into their stories about aliens what is know as the prime directive. If we can see that this prime directive makes sense why would aliens not actually feel that same way about us.

  • @lovelywaz
    @lovelywaz 5 лет назад

    Aliens are busy doing actual important things while their kids are playing a MMORPG called "Life on Earth" 😉 😉 😉

  • @hamiltonjames2191
    @hamiltonjames2191 5 лет назад +1

    Maybe plenty of aliens have observed us. Then they decided to move swiftly on. Can't blame them.

  • @Greenhead24
    @Greenhead24 6 лет назад +4

    i like how he simplifies big numbers into comments like 50 stars each per person on earth.

  • @gbennett58
    @gbennett58 4 года назад +6

    It seems that the question has now been answered, by of all things, the U.S. Navy.

  • @timotot123
    @timotot123 4 года назад

    I'm personally not so interested in whether or not there are extraterrestrials, but there is definitely compelling evidence of aerial technology that has been witnessed and filmed that significantly defies any known aircraft that we have. I've witnessed myself on a few occasions these and they had no wings or any characteristics of any aircraft I've ever seen. One sighting I had was a very irregular shape and was rolling around in all directions, all the while going at a terrific speed

  • @tonnywildweasel8138
    @tonnywildweasel8138 4 года назад +1

    Waldorf : I wonder if there is life on another planet.
    Stattler: Why, you don't have one on this one!

  • @mechanicjobs
    @mechanicjobs 4 года назад +12

    No evidence? Watch The disclosure Project.

  • @mads205
    @mads205 7 лет назад +34

    What if aliens have visited us, but in a form that we can't comprehend or understand (yet)?

    • @carefulcarpenter
      @carefulcarpenter 7 лет назад

      Doom Wizard Talks like this focus our attention on the exterior, the Macro. What if aliens exist at the Plank scale?

    • @JohnSmith-ix5gx
      @JohnSmith-ix5gx 6 лет назад

      we would appreciate it if you did not speak of such things.when we are ready you will all know at the same time.

    • @leloodallasmultipass
      @leloodallasmultipass 6 лет назад

      john- that is pretty much it, in a nutshell. they've never NOT been here and when earth can take it, they'll be all up in our grills. it just so happens that time is now.

    • @JohnSmith-ix5gx
      @JohnSmith-ix5gx 6 лет назад

      +leloodallasmultipass please do not pester me with blithering brain diarrhea, as I said before ,when I'm ready to tell you ,I'LL TELL YOU ALL!!! now begone peasant ,back to the primordial swamp you just oozed out of

    • @leloodallasmultipass
      @leloodallasmultipass 6 лет назад

      there's nothing for me there now.

  • @darrenwilliams4339
    @darrenwilliams4339 4 года назад +2

    Haven't the US air force already released images?

  • @marcremillard4052
    @marcremillard4052 5 лет назад

    My dog watched this video and now he wants to be a pug.

  • @carlpen850
    @carlpen850 6 лет назад +5

    Where are all the aliens ? well half of them are living next door and a bunch more are just up the street

  • @JAydUBr6
    @JAydUBr6 4 года назад +11

    Wanna find aliens? Point those things toward the ocean.

  • @HUNDREDACREWOOD.
    @HUNDREDACREWOOD. 4 года назад +1

    Why do we think anyone from another planet would even want to come here, when its obvious, that they are far more advanced than we are...

  • @realthursty4953
    @realthursty4953 Год назад

    The problem with searching for extra-terrestrial life is that we are biased by living on earth. On earth, life is everywhere and nearly every when that you look for it. Life is easy to come by on earth. There's a bias that abiogenesis is inevitable because that's what happened on earth. In fact abiogenesis is so statistically unlikely that even this vast universe isn't nearly big enough for it to have beaten the odds for it happening twice in one universe.

  • @Quantum3691
    @Quantum3691 4 года назад +15

    Aliens learned from what happened to Jesus.
    _"Nah, were good up here."_

  • @flavio2727
    @flavio2727 7 лет назад +20

    "Where are they" is no question. The right question is: where are people who deserve their attention?. Excluding big ego cientists, generals and polititians. Better they stay away.

    • @alexhennigh5242
      @alexhennigh5242 6 лет назад +1

      flavio chab Truth! Aliens more than likely made earth a no fly zone once the Chinese invented gun power way back when. I can see it now, "Oh no not again, why does this always happen"

    • @SuperKilroy123
      @SuperKilroy123 5 лет назад

      You are speaking as if these once tribal A N I M A L S are morally better, incredibly good angel type beings. The truth is that all beings in this universe will act similar to us.

  • @the.path.of.joy.
    @the.path.of.joy. 4 года назад +1

    It may be useful to try and listen to a different frequency, right? Radio is a super limited way to look for a sign.

    • @markJones-yz6ke
      @markJones-yz6ke 4 года назад

      They use radio because they know no one else uses it!we are thousands if not millions of years behind other races!

  • @stevenhoman2253
    @stevenhoman2253 4 года назад +3

    Gee, imagine that, aliens who have a way of thinking that is alien to humans.

  • @mr.dingo1kev739
    @mr.dingo1kev739 5 лет назад +4

    Join us... we are among you! We👽are, watching you.. we've been here before an will be there after.

    • @random-dude666
      @random-dude666 3 года назад

      @@vitali-opal-and-gem toned down version of god/ knowledge is hidden from us?

  • @cristianm7097
    @cristianm7097 4 года назад

    I have aliens under my sofa

  • @nathanielberkeley-biggs2855
    @nathanielberkeley-biggs2855 5 лет назад

    This is so simple to work out?
    1: The numbers of inhabited planets out there is so huge it is beyond our comprehension. It is into hundreds of quadrillions.
    2: Given that humans in terms of design are just a logical response to environment, it is likely that every ‘Earth twin’ will follow a similar process and give rise to similar life forms and the same evolutionary pattern. So there are zillions of ‘human types’ out there.
    3: Given that ‘human type’ or other ‘types’ are so common the numbers make it virtually impossible to visit each one? And why would anyone want to? When they are all pretty much the same?
    4: distance is so great that even 100 quadrillion (15 zeros) advanced civilisations scattered across the universe would seem to each other ‘where is everyone’
    5: the percentage of advanced civilisations that have solved intergalactic travel is going to be so tiny compared to the number of inhabited planets, and with inhabited planets being pretty much the same in many cases, it’s going to be unlikely that anyone will ever be visited, and most inhabited planets are likely to be of little interest.
    6: if you are a galaxy hopping advanced civilisation, then you are only going to be interested in species that are highly unusual or different, and as our planet isn’t particularly unusual, then it’s hardly goi g to give rise to any life forms that billions of similar planets have not also produced. Truth is, we don’t hear from anyone because we are not particularly special and we haven’t heard anyone else yet because we have only just started to listen.
    To us life seems rare, that’s because of the distances involved and the scale of the universe as well as our technology limitations. But to another species that has mastered travel life is going to be incredibly common because they can see the whole. So why would we imagine for a second that with access to everything that we would stand out in any way and be of interest as our civilisations is just one ant among trillions of ants. An advanced civilisation’s perspective is going to be completely different to ours.
    This is entirely my own theory. If we want to answer this question then we have to first consider whether we have the answer now (already being visited) , or.......we listen and look harder, or we make ourselves more interesting than the other trillions of unremarkable planets with bipeds walking around on them in different stages of development so widely scattered across our universe.
    Looking for Earth type planets and focussing on water and oxygen and habitable zones is entirely sensible as we know to some extent what life designs such planets produce through environmental response and evolution. If we were entirely an ocean planet for example we wouldn’t have legs, and we know that if something flies then it needs to follow the laws of symmetry and aerodynamics. Design is a universal principle, and at least we can predict what sort of life this sort of planet produces.

  • @guyjonson6364
    @guyjonson6364 6 лет назад +6

    They would need to apply for tourist visas. Stay permit is out of the question

  • @SteveBlom
    @SteveBlom 7 лет назад +137

    You could just say Drake equation and save yourself 15 minutes here

    • @jeremywestern7067
      @jeremywestern7067 7 лет назад +24

      Pop singer drake knows nothing about astronomy

    • @JohnJackson-mn4ts
      @JohnJackson-mn4ts 7 лет назад +18

      The Drake Equation only calculates how many civilisations we should be able to detect. I've seen and heard several figures thrown around, someone even suggested that even with the lowest possible "settings" the equation came out with around 10,000 civilisations out there in our Galaxy alone.
      With all that possible life you would think we would be able to hear something and yet our heavens are silent.
      So we are left with a few possibilities:
      A) We are indeed alone in the universe.
      B) We are the first civilisation to reach our current stage of development - A very scary thought!
      C) Other Civilisations have developed different methods or more direct ways of transmitting information.
      D) Other civilisations know something we don't and have adopted radio silence in an effort to hide their existence.

    • @chrisgibbs3509
      @chrisgibbs3509 7 лет назад

      I wonder if there were 6 Earth like twins that had our exact level of technology that all would pop up evenly around the Universe. For discussions sake, lets also assume they are in similar types of galaxies and locations within that arm of their galaxy and orbiting sun like stars like our own, etc. Most of them would likely be expanding away from us also as the universe itself expands. My question would be, how long would it take for us to detect a signal coming from their planet if we knew where exactly to look?

    • @skytrainii8933
      @skytrainii8933 7 лет назад +3

      John, let me make one small yet very significant change to your first statement. The Drake Equation only calculates how many civilisations we should be able to detect if all the assumptions the terms represented are true and correct. As we learn more and more about our local solar system and our local view of the universe, we necessarily make changes to the values of the term and even the terms themselves. As we view more and more exoplanets, we will have to make changes to the equation.
      Right now, however, the equation does not represent our current evidence and observations. In other words, the equation says one thing and we have nothing. But we must keep looking because what we find will point to the truth; whatever that truth may be.

    • @nathanguyette8772
      @nathanguyette8772 7 лет назад

      Sky Train II one cell talking to the other

  • @WOB1010
    @WOB1010 6 лет назад

    Concerning Fermi paradox -and SETI
    > Please Bear with me, while I propose a hypothetical.
    Several 1000 years in the future. And we have discovered principals of
    physics that we had not been aware of. Several thousand more and we have
    learned how to manipulate (Take advantage of these principals) and in
    fact journey to another world.
    > We find intelligent beings, all be it quite primitive.Also these
    particular beings are gigantic and prone to extreme violence.(With both
    raw physical speed and strength, and armed with crude but deadly
    weapons.)
    > We of course would want to study them but it would be most
    responsible of us not to interfere with their world (Societies,
    metaphysical beliefs, religions, economics etc.)
    > So,What would be the prudent course of action to further our
    scientific study of these people?
    > I would suggest top priority : 1 We insure the safety of our
    Scientist.
    We could do this by implementing a protocol including confining our
    interactions with them on a- one subject at a time basis (No more than a
    few individuals at a time) Further we would want to quickly disable
    them (Employing A quick an effective way to physically paralyze them
    while not effecting their ability to think and respond to our request.)
    And 2 : To maintain our non interference policy ; We would want to use a
    drug or other method to blank out their memory of our interaction with
    them; as this would prevent any individual "Trauma" and further avoid A
    possibly negative interaction (Unpredictable consequences)with the
    society as a whole.
    > Would you have any other suggestions, on how we could best deal
    with this hypothetical Future Scientific study and interaction with
    alien beings and that alien world?
    [ In this scenario, it would be they who would be perplexed by the fermi
    paradox and we the answer.]

  • @1ksweatyrikers455
    @1ksweatyrikers455 5 лет назад

    aliens won't contact us because they're embarrassed to be living in the same universe as us

  • @zvoyarakel2842
    @zvoyarakel2842 4 года назад +3

    The aliens are out there we just cant see them.

  • @JCResDoc94
    @JCResDoc94 4 года назад +5

    HE KNOWS TOO MUCH, GET HIM!

  • @zigfield723
    @zigfield723 4 года назад +1

    Their already here. Get with the program, Hello!!!

  • @keithdouglass3618
    @keithdouglass3618 4 года назад +1

    I know where craft are seen often. I did 8 years in my area of research. Keith Australia

  • @winegeek2949
    @winegeek2949 4 года назад +4

    we could start by referring to them as our galactic family and not aliens.... just sayin' :)

    • @shaunsmith7651
      @shaunsmith7651 4 года назад

      Wine Geek , don't say that, families kill each other here on earth all the time!

  • @mokshaGyanRam
    @mokshaGyanRam 7 лет назад +7

    aliens exist ask the alien

  • @Peter7966
    @Peter7966 4 года назад

    Not much to add to the conversation about the possibility of alien life here. But a nice presentation. Of course any sort of radio telescope device would only detect technologically advanced life, advanced enough to send signals. 150 years ago we couldn't do that here on earth.

  • @bootstrapperwilson7687
    @bootstrapperwilson7687 5 лет назад +1

    + Nathan Guyette
    Do you mean "Mickey Finn?" I never heard of a Mickey Fin.

  • @jackjack-sm2jg
    @jackjack-sm2jg 4 года назад +4

    Didn’t they build the pyramids though?

    • @48sydney
      @48sydney 4 года назад

      Well will modern technology it is not possible to do it now with such precision or cut the granite without diamond cutting machines and transport it. We are a bit backward right now.

  • @wolfman8325
    @wolfman8325 7 лет назад +39

    In Uranus

  • @capablanca5611
    @capablanca5611 4 года назад +1

    The best way to locate extraterrestrial life is through the location of exoplanets. I get the impression that with this method all they have achieved is waste of time and resources and nothing concrete has arrived.

    • @DeputyNordburg
      @DeputyNordburg 4 года назад

      With this method where they located exoplanets?

  • @marcv2648
    @marcv2648 2 года назад

    Where Are All The Aliens? They're trolling our Navy, that's where. This didn't age well.

  • @Lamenteinglesa
    @Lamenteinglesa 3 года назад +5

    Question: 'Where are the aliens?' Answer: 'we are way too unevolved at a personal level yet for them to even be interested in an encounter....'

    • @marcelperera1630
      @marcelperera1630 2 года назад

      There are no aliens. It's a spiritual universe.

    • @sclogse1
      @sclogse1 Год назад

      Then again, we study bacteria.

  • @MagicalMonkey
    @MagicalMonkey 7 лет назад +4

    I believe aliens have visited this planet before they probably just went somewhere where no one lives and thought "Ok next planet."

  • @mohammedhafiz7098
    @mohammedhafiz7098 2 года назад

    Aliens are the only one who know whether they visited. But this guy does!... 😅😅😅😂😂

  • @lukeschannel650
    @lukeschannel650 4 года назад +1

    The speed of light is not the fastest measurement of speed... the speed of thought is faster.

  • @davidhall1684
    @davidhall1684 6 лет назад +3

    Well thats 15 mins gone.

  • @AbhishekYadav-fm5yx
    @AbhishekYadav-fm5yx 4 года назад +10

    What if aliens can't be perceived because of limits of our perception?

    • @SCHEY101
      @SCHEY101 4 года назад

      The fact is they can be perceived, take a look at some of the most famous UFO cases and documentaries like "I know what I saw" and the evidence is in your face.
      Most people are aware of their existence so perhaps that's why we perceive them. 🤔

  • @tomfuller4205
    @tomfuller4205 4 года назад +2

    Michio Kaku says they are generally ignoring/avoiding us as they are so advanced that we have nothing the need or want from us.

    • @user-gd7fx4jf5c
      @user-gd7fx4jf5c 4 года назад

      Tom Fuller He is a phenomenal physicist, but I’m not convinced by his ant hill by the side of the road theory.

  • @oldnorthsider
    @oldnorthsider 4 года назад

    You said there is no proof of aliens, haven't you ever watched Ancient Aliens? The construtions that can't be duplicated even today.

  • @eXtremeDR
    @eXtremeDR 7 лет назад +4

    They are all around us, we just look into the wrong direction. Say: "Hello!" ^_^

  • @nabsludwig7462
    @nabsludwig7462 4 года назад +3

    Doesn't this guy have an Internet connection at home?
    Jees, put your textbooks away and do some research! It's the 21st century buddy, and the Aliens are here! You even carry some of their genetic material. 😂

  • @stanleysteamer3212
    @stanleysteamer3212 5 лет назад +2

    Maybe at a certain point in a advanced civilization they realize it's better to not let other aliens know that they exist

    • @johnhough4445
      @johnhough4445 Год назад

      Too late for that now, for us; ever since we started emitting radio-electric waves we've been literally glowing in the dark.

  • @timfabre1142
    @timfabre1142 Год назад

    .....And He spoke it into existence!

  • @billsixx
    @billsixx 7 лет назад +7

    Think, McFly, think. Do you commonly joy-ride around in Watts or Detroit or south-side of Chi-Town? No, of course not. Why? Those are seedy, run-down neighborhoods. Don't you think that creatures advanced enough to out wit space-time would do so for the pleasure of cruising around in the galactic ghetto? Of course not.

  • @leonusdm
    @leonusdm 7 лет назад +4

    We are the aliens, haven't seen ancient history? Crop circles?

    • @persiathiest1963
      @persiathiest1963 7 лет назад

      and now, moving lights in the sky.

    • @klaatubarada1002
      @klaatubarada1002 7 лет назад

      and now, adding colour, a group of anonymous latin american meat packing glitterati.