StarTalk with Neil deGrasse Tyson & Stephen Hawking | Full Episode

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National Geographic : Stephen Hawking was arguably one of the greatest physicists of our generation. What are some of your favorite moments from Neil's interview with Stephen?

Harpinder Dhillon : *RIP STEPHEN HAWKING*

Ka Y0 : May you lay in peace Stephen.

Ian Katz-Mager : Thank you for making this available to us without paying for the episode. This is a dignified gesture that will return good will and sincere appreciation from the fans of Dr. Hawking.

Derek Madarasz : He had a beautiful smile while floating weightless on the zero gravity plane, it was easy to see the pure joy in his eyes. RIP to an extraordinary human.

Jake Gerads : This “comedian” blows. Throws off the amazing conversation by trying too hard and became annoying after about the 3rd joke

Aleatha Vogel : I only have one comment: More scientific, astrophysical talk and less comedian.

Jay Littleton : Thank you NatGeo for making this available for all to watch.

Amy B : We’re all star dust anyway so return to the stars Dr. Hawking!

Will : Stephen Hawking brain was secretly uploaded to the cloud.

Ricardo Pena : It’s sad to see such an intelligent, determined, and funny man go. The scientific community, no, the world has lost a wonderful asset. You will be dearly missed Dr. Hawking.

Jose Jimenez : "People won't have time for you if you are always angry or complaining" - Stephen Hawking. This is my favorite quote from him. Thank you for your great contributions to humanity.

bullsi20 : The “comedian” completely threw off the groove of this show. He is trying wayyyy too hard. It’s extremely obvious, obnoxious, and disrupts the timing and flow of this amazing interview and discussion...

Richard Ingame : my ex wife was full of negative energy, that time traveling she wolf!

Melvin Olive : Scientist and mathematicians need to become politicians!

Goat Fights : I have never been so confused yet be able to understand something in my life.

Laura Padron : can i just say how lucky i feel to have come across this video? i feel like my IQ increased a few levels which made me search for a friggin neil degresse not kidding.

ibeg0ht : "Certainly not Donald Trump" haha get em Stephen. I like the smile he gave when he said that too.


pabobfin : I am happy that he was atheist and so outspoken about that.

korey311 : Never thought I would see Neil look confused. RIP Stephen Hawking

Harpinder Dhillon : Why This Video Is Not Available In *India*

Astronomer Ninety-One : RIP He died on pi day

Jason Rodriguez : Why the end of the show hella sound like it was foreshadowing his passing? Like from the part where he asks for "something to take with us" all the way to where he says perhaps our bodies don't matter just our thoughts and dreams.

Wade : RIP the stars and beyond

sev : Why does it sound like michio is yelling

Kimmy Awesomeness : I am heartbroken I never got to meet Stephen, but his work and legacy has left no one untouched. People come and go, but it is their ideas that are immortal, which will, in turn, inspire others to grow into new geniuses, and the cycle continues. Thank you, Stephen Hawking, for being such an inspiration by not letting forces out of your control stop you from doing what you love. You will live on in your work and in the lives you have touched.

jim peterson : the average human I.Q. just dropped by 100. lol RIP Stephen Hawking your insight and understanding to life and beyond will never be forgotten. return to the stars as we all will one day.

Ryan Toemmes : When I look up into the heavens and see all the galaxies spread afar millions and millions of light years away.... I know we aren’t alone... If we are here on earth as humans... They are out there undiscovered as Aliens on their own worlds.... I have a feeling they are communicating with us by some advanced method but we can’t listen with our technology as is... Think of it as being Exploring Space in the early 12 th century running around the world in Viking ships... Advanced Technology changes everything... We are at that point of space travel as were the Vikings exploring new worlds on earth long ago...

Syd Alan : ..... Certainly not Donald Trump.... lol that made my year 2018! RIP S Hawking.

Willow Graal : *Press F to pay respect*

LoveliAngelVibes : Steve Hawkins seems a bit bored with some of these questions...

Obiwan Kenobi : Rest in physics Stephen hawking

27 zacmaklea : It is indeed ironic that Stephen Hawking died on Pie Day (3.14) I guess his number came up

emptySolice : Sooo, we're not going to mention the fact that Michio Kaku just ignored the Hawking equation when he was referring to bubble universes... Neil and Janna noticed...

A Mishel : Our mind makes up for our bodies inefficiencies

loopje : lmao the woman hates michio

Cullen Hart : We are so lucky to have been alive during this mans lifetime. I wonder if hes left or right handed? Im curious if hes a righty using his logic side of the brain i wonder what he would be like if he was a lefty using the creative side of his mind.

DogeeWhyPlay DogeeWhyPlay : Rest in peace Stephen Hawking

idk : Sad that we lost a brilliant mind but his work and findings will live on.

CIA : 😢 one of my favorite geniuses is gone...thanks for the inspiration Mr.Hawking...and THANK YOU for the knowledge you have given.

Andrew jaya Kantono : RIP Dr. Hawking

Mary Solomon : RIP to one of the greatest minds. We were honored to be alive while he was!

Kimberly Thornton : May Stephen hawking rest in peace.

Daulton Grothaus : Let's imagine a moment of perspective from this episode. When they're discussing multiverses in the form of bath bubbles, we as humans can take a bath and watch these bubbles form and multiply and burst at a fairly rapid rate compared to our constructed time scale. So, what if our universe was just one of those countless bubbles that we watch from a bath. Boom, it forms. Then after a (relatively to us) short time, boom, it pops and disappears forever. Leaving no trace of it's existence outside of the energy that was transferred to create then destroy said bubble (which in many cases is only measurable to the tiniest degree). What if there are beings who experience universes forming and being destroyed as rapidly as we experience bubbles forming and disappearing in our bath tubs. What if we are but the smallest of specs of energy going in and out of existence to create a much grander scale of existence that we can't possibly fathom. Like we are simply a charge of an atom that is just appearing and disappearing to someone else's complex structure of molecules. That's what I wonder.

Filip V : Rest In Physics, Stephen Hawking, the world will miss you

B.F freud : Rip professor Hawking.

Hungry Rabbit : Neil degrasse Tyson makes learning fun! Thank you mr. Tyson.

Laura Iriarte : Professor Stephen Hawking: your mind blow my mind, your strength inspires me, your heart touched my soul, God bless you. Rest in peace.<3

FAA Big Boi : The goat