Searching for Life in Distant Solar Systems | Nathan Mayne | TEDxTruro

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  • เผยแพร่เมื่อ 4 ก.พ. 2025

ความคิดเห็น • 41

  • @superclutz1
    @superclutz1 3 ปีที่แล้ว

    Great talk. Deserves more likes.

  • @karenhedges7197
    @karenhedges7197 8 ปีที่แล้ว +11

    My sentiments exactly - treasure and nurture our own planet. I wish more people would view Earth in the round not in individualistic countries.

  • @DrAlexPettitt
    @DrAlexPettitt 8 ปีที่แล้ว +1

    Great talk, that simulation/visualisation is pretty awe inspiring!

  • @clintwolf4495
    @clintwolf4495 6 ปีที่แล้ว +2

    Very interesting talk. Thanks.

  • @craigw1379
    @craigw1379 6 ปีที่แล้ว +1

    Love a good bit of inspirational science to start my day. 👍

  • @ahikernamedgq
    @ahikernamedgq 7 ปีที่แล้ว +1

    Great talk.

  • @StrayCatInTheStreets
    @StrayCatInTheStreets 7 ปีที่แล้ว +2

    he definitely played and/or plays rugby as a prop forward. Great talk btw

  • @lydhrabinojg9341
    @lydhrabinojg9341 3 ปีที่แล้ว

    I took an elective class in college called "Life in universe". At the end of the course I had more questions about the topic than answers. I can say that even if humans manage to travel to the stars close to speed of light it will be very hard to find a suitable planet to live. I am afraid we are custom made for the Earth and finding another similar planet will be a very hard job. One problem is the gravity of the host planet. I believe it should be between 0.9-1.2 of gravity of Earth. Anything bigger than that will make people feel tired all the time. So the lower gravity has its own effects. Also the ratio land and ocean should be 2:1 the way is on Earth. If its less then the land mass will not be wetted. And so many other problems.

  • @wasabista1613
    @wasabista1613 6 ปีที่แล้ว +22

    That is not a typical astronomer's build.

    • @lain11644
      @lain11644 6 ปีที่แล้ว

      absolute unit

    •  5 ปีที่แล้ว

      Having your own gravitational field may be an advantage.

  • @tibodeclercq2131
    @tibodeclercq2131 2 ปีที่แล้ว

    I heard red dwarfs are very active suns that blast rays and radiation very frequently.
    So wouldn't earth-like planets suffer from atmosphere loss out there?
    Or a distrubed atmosphere?

  • @JuanHernandez-ry9dr
    @JuanHernandez-ry9dr 2 ปีที่แล้ว

    We could easily be alone in the universe. even if there is life it would never create another human.

  • @thomasstanley4284
    @thomasstanley4284 5 ปีที่แล้ว

    On other worlds in totally different ecosystems life is possible just very different.

  • @ndk4
    @ndk4 6 ปีที่แล้ว +4

    Looks more like a marine infantry than astronaut..

  • @sirierieott5882
    @sirierieott5882 7 ปีที่แล้ว +4

    A TEDx 'proper job' talk on life in the universe.

  • @Mike20878
    @Mike20878 6 ปีที่แล้ว +8

    Isn't it a bit arrogant to assume that alien life would need the same living conditions as us?

    • @bobjoe109
      @bobjoe109 5 ปีที่แล้ว +6

      It's hard to look for life when we don't know what conditions it needs. So, we try to look for life with requirements we have observed on our planet: namely, liquid water. There could be life with different requirements but it is best to start with looking for the requirements we know about

    • @aylbdrmadison1051
      @aylbdrmadison1051 5 ปีที่แล้ว +2

      It's not often I can totally agree with both quite varied assessments of two individuals on such a subject as this.

  • @jerryschwartz5414
    @jerryschwartz5414 6 ปีที่แล้ว +2

    I love the jobs that allow you to work out 3 to 4 hours a day..

  • @111-v1m
    @111-v1m 6 ปีที่แล้ว

    I would like to talk to you about one of my experiences with "extraterrestrial life" couple of days ago I was laying on my bed and I got this tension in my front-head and it felt like a wheel spinning I saw all sort of colors coming out of it, it was beautiful but what happens next its what is interesting, all the sudden there were to beings next to my side of the bed , one was a gray and the other one was a mantis, this two were transparent and I was told they were transparent so I would not get scare for their appearance. I would like to tell you that this is happening worldwide to so many people, if you learn to quite your mind, to meditate you will learn that the extraterrestrials are here right now but they can't interfere with the development of a civilization so that's why they can't land on the white house, they can come to you if you ask for! Now you have to learn trough meditation that we are multidimensional beings and there are multiple dimensions and each dimension is full of conscious intelligent beings, the reason I'm telling you this is because we are not going to make contact using mathematics or physics, you or we make contact with Ets by using our spirit , when you go inside of you and find who you truly are your essence you can ask them to come to you and they will come or you can go there to were they are or you can ask them to let you see their ships and they will as long as there is a good intention, I hope you can meditate and start making contact with the extraterrestrials or their spaceships because they are here but not in the physical plane although they can pass from one dimension to another that is really how they travel in space.

    • @vashon100
      @vashon100 6 ปีที่แล้ว

      A period now and then.

    • @fudgedogbannana
      @fudgedogbannana 3 ปีที่แล้ว

      There is some truth in what you just wrote but the big big difference is that these are not aliens, they are demons. Best not to invite them, best to never have anything to do with them and never encourage anyone to call on them.

  • @markojurisic3634
    @markojurisic3634 4 ปีที่แล้ว

    this astronomer look like Hulk .

  • @MultiBikerboy1
    @MultiBikerboy1 5 ปีที่แล้ว

    See ‘to the stars academy’ the disclosure of alien interaction with this planet is now being rolled out with incredible footage from the Pentagon of craft performing way beyond known physics. Sorry but it makes all this redundant.

  • @donal935
    @donal935 5 ปีที่แล้ว +2

    Saw this guy and I saw some american guy in a similar field give a tedtalk before this video. This guystuck to his field of expertise where as the american went all political about Hillary lol

  • @chris.heffernan
    @chris.heffernan 5 ปีที่แล้ว

    Shmedium

  • @monamelte8466
    @monamelte8466 5 ปีที่แล้ว

    Is this guy for real?

  • @redglazedeyez6652
    @redglazedeyez6652 6 ปีที่แล้ว

    we are alone

  • @markojurisic3634
    @markojurisic3634 6 ปีที่แล้ว

    this astronomer is like Rambo

  • @larryland2462
    @larryland2462 6 ปีที่แล้ว +1

    We're still wondering if there is any intelligent life in this solar system. LOL CGI

  • @Greenhead24
    @Greenhead24 6 ปีที่แล้ว +2

    i will only remember 1 thing...that’s a tight shirt bro.

  • @GregoryChingChina-is-asome
    @GregoryChingChina-is-asome 7 ปีที่แล้ว +3

    How do I install Roblox

  • @pieteropdam8954
    @pieteropdam8954 4 ปีที่แล้ว

    We are special and alone ,forget that there are more like us ,that what happened here happened twice no way

  • @eltonron1558
    @eltonron1558 5 ปีที่แล้ว

    The simple and honest answer
    (for at least an eternity) is no.

  • @SPACETIMECREATOR
    @SPACETIMECREATOR 5 ปีที่แล้ว +1

    Meditating is the only way to reach any Galaxy Multi verse or dimensions ,knowing the body mind and soul is the answers to it's Matrix

    • @domsau2
      @domsau2 5 ปีที่แล้ว +1

      What?

  • @mjt2231
    @mjt2231 6 ปีที่แล้ว +1

    Damn. Nice body!

  • @Alexi7666
    @Alexi7666 6 ปีที่แล้ว +2

    Brits and Aussies are too hard to understand.

  • @gdm3916
    @gdm3916 5 ปีที่แล้ว

    Common lecture, nothing new.