Why exploring space matters | Stephen Hawking | TEDxLondon

[@madelinemuller7869]

Rest In Peace.

[@afyfe85]

“We know there is at least one advanced civilisation with the propensity for destroying species, ecosystems, atmospheres and weather patterns, perhaps entire planets, and it happens to live on Earth” - Hawking

[@こうた-j2t]

“advanced” rofl

[@lasredchris]

Ego :(

[@sabz7776]

A video by stephen hawkings get less than 15000 views?where is he world going?

[@victorflores502]

To hell.

[@naperking]

In a handbasket.

[@ryanjhamm]

Yea, we are failing as a species, which is why expanding will give us the best chance as prof Hawking suggests.

[@tanmoydutta5039]

The world is busy making TikTok videos.

[@lasredchris]

And cash me outside girl has a million views lol

[@abelramirez7320]

how is it that Stephen Hawking's Ted talk among the least viewed?

[@lewin4221]

Abel Ramirez cause its faked

[@garywalega]

I agree, propaganda from a talking head. All they do is lie, they say anything to get more funding.

[@pseudonym5577]

It’s very real.

[@vedantsridhar8378]

@@lewin4221 ur faked

[@lewin4221]

@@vedantsridhar8378 I dont even remember writign this comment lmao obviously this video is not faked

[@streamofawareness]

Imagination is a wonderful thing, because it can lead to amazing realities like this. What a time to be alive! ...And I think it would be neat if somebody wrote "Einstein" on the actual probe and put a picture of him somewhere on or in it..

[@AilenProof]

Stephen Hawking's jokes are so funny. They come at you like a bullet lol.

[@aarya1467]

And the audience literally only laughed once

[@indrathakur9496]

It's the reality that we will make it happen...thank U sir.

[@samyakshrestha7259]

It's sad to think that stupid music videos get over 1 billion views and videos like this get only 1000 views.

[@MuhammadAsif-nk6ti]

haha

[@deaththekid304]

Samyak Shrestha well ik but most people that are dum dum don't find this cool even tho it's very interesting :)

[@surenvahidi7814]

Completely agree.

[@miischaqi2676]

It is indeed sad, but at least you can consider yourself more interesting and extraordinary than the majority of basics roaming the earth.

[@jacksuggh8664]

not really but alright

[@prophecy8740]

People always ignore science ....even if it is 12th century galileo....or 21st century hawking....or 30th century....people will always ignore science over entertainment

[@anmoldevgan7960]

Stephen Sir u r my inspiration

[@rinzler4841]

everyone watching this video will just forget about this video and go on with there lives thats the problem with people everyone is to focused on there lives to relize that we dont even realy matter in this universe we are so small and have no reason to be here nobody even cares about space i think about space everyday most the time i even cry about it 💀 i dont want to be an astronot or be a scientist but i would give anything to go to space theres nothing i love more then space even if there was a 100% chance of dying i would still go just for a chance to go to space

[@lindacollings8554]

Love this guy!!

[@OKhando]

Loved this guy too.

[@pseudonym5577]

Oof

[@anamikaparikh300]

Rest in space

[@msatishkumar4939]

Rest in Peace

[@ploxman]

19 views??? Really?

[@torquetoon6555]

He. Was a good mathematician

[@elijahgardi7501]

Ok, interstellar travel, what if we match the frequencies that makes us up, with one in another solar system? This would require infinite calculation of a perfect future predicting description of reality. Or, we sacrific information to travel. Id be suprised if anyone understood this.

[@monster25371]

Can you clarify frequencies that make us?

[@elijahgardi7501]

monster25371 a different interpretation to the double slit. The electron actually is a combination of field oscillations from x,y,z. The fields always travel at the speed of light, hence also does the electron. But, obviously the electron doesn't always travel in the same direction at that speed, it occupies a space where it travels at that speed in "random" directions due to the fields that comprise it. Higher energy (frequency) field oscillations cause a higher probability for "the electron" to be in that particular direction. Now I should have shown how an electron is made of frequencies. I believe the standard model is a generalisation of QED? Which means that the electron is made of electromagnetic waves and not "electron field" waves. Now for something to act as a particle something else has to act as a wave. In the double slit, we assume the slit is a perfect particle? So, a perfect, idealised distribution of matter..? Like a perfect fluid from relativity..? So I used tensor notation to suggest the electromagnetic tensor multiplied by some unknown tensor equals the perfect fluid tensor. This means there is a direct relationship between the descriptions of energy in the theories of QED and GR. I believe I could find the inverse of the electromagnetic tensor if I set T=1, but I haven't got that far yet. T being both period in QED and time in GR.

[@elijahgardi7501]

monster25371 now I ask you, how does lightning work?

[@karthik_kp13]

Are you a scientist or somethin?

[@PradyumnaGarnayak-vx8zl]

U know universe chargeable particles.. example bike shop currently death by charge

[@MuhammadAsif-nk6ti]

What a amazing...... thing that was!

[@CollagenExpert]

3:55

[@pauldelaunay6075]

Awesome

[@elcid5033]

RIP Stephen a great loss for the world indeed.

[@michaelriches605]

How to find intelligent life... Some advanced to us and others not as advanced. If the big bang did take place... then we need to find the center point of this big bang. Depending on where we are in relation to the center point of the big bang... in a matter of mico seconds from the big bang then in relation to our location and position of this event... then there would be in theory more advanced and less advanced life forming planets thought the map of the big bang expansion and in our location within this event. Time is not stopping and we could be visited at anytime. If earth is rapidity approaching the time in which exploration could soon find other planets it is foolish to believe others are not already there. Find the center point and figure the time line. Chances are if others exist relative to us they are relatively close by. The question is are they more advanced or close behind us in there development. On another note, if we can't verbally communicate intelligently with other species on our own planet how are we to communicate with a so called alien from another world. Something to consider let alone communicating with your mother-in--law. God Bless.

[@lasredchris]

Sigh... I wish more people were like you in how you thoughtful you are about the possibility of extraterrestrial life

[@aarya1467]

@@lasredchris extraterrestrial life is possible infact we might even find it on Venus but extraterrestrial complex life is very rare and intelligent life is very very rare but we cannot rule out that possiblity entirely

[@alexkapila3787]

Why aren't one way human missions real.

[@topsecretgaming9504]

Newton's law of universal gravitation fail? Gravitational force between two bodies which accelerates these to their common center of gravity towards theory Gravitational force between each X bodies which accelerates these to their common center of gravity back , minus or plus the external influence by other bodies . A rock 10 meters above the sea level would quickly fall , affected by the position of the sun , as a stone of only 5 meters above sea level at a different time of day falls .

[@alanw1080]

TOP SECRET GAMING :speed of light can escape from gravity or in other words there will be no effect of gravity on spacecraft as it is travelling close to speed of light

[@mcgregorsghost721]

hawkings a gangster

[@SPDATA1]

Mcgregor's Ghost Hawking is a fraud

[@PradyumnaGarnayak-vx8zl]

Trt son this man..one suffering from des.coese atmosphere place and...

[@cassidy5581]

did i hear correctly??? That there is already an advanced civilisation here on earth destroying everything.....?!?!?! It was 144 views before i had watched it 5 times!!!!

[@Clousfr]

sthepen is talking about the human beings i think...

[@Clousfr]

+Turbo DědeK arent we destroying the planet earth?

[@aarya1467]

He was talking about humans We are destroying our planet

[@unho126]

Thank you. You have been truly an inspiration for many of us.

[@PradyumnaGarnayak-vx8zl]

Trt son this man..one suffering from des.coese atmosphere place and...

[@umasaravanan8188]

Will never forget you.. 🙏:-)

[@sammy_trix]

Why is this so underrated? Is this the start of idiocracy? Or they are not interested with anything like this?

[@veerasamysivasamy9987]

If he had managed to live 10 years more, he would have found the solutions for all the science mysteries.. Unfortunately he is no more and had given those huge responsibilities in the hands of us, who are bodily alive.. Accordingly, a step should be taken towards it, by any influential people ; it may succeed or may not, but we all, as a living human, it is our duty to do that as a tribute to the lived encyclopaedia Professor HAWKING🙏 At least let's stop wasting the natural resources (as he threatened) and killing the time of ourselves watching unwanted cinemas and enjoying (as a result wasting) the whole life.. Though we may not fulfill his dream atleast let us spend our precious time studying his theories and sharing to the people who are unaware of his concepts.. "Although I cannot move and have to speak through a computer, in my mind I'm FREE" - Stephen Hawking

[@abinayasivasamy4708]

💯

[@karthik_kp13]

Bold of you to assume that everyone can comprehend his theories.

[@Dolandtromm]

Really😏???

[@mic_please]

instead of worshipping the theories, we need to improve it further!

[@funnybonesbuck1745]

3:30 cosmic couch potatoes is a good band name

[@SoccerChampGaming]

Remember him 🙏

[@akashupadhyay963]

Nice.... I have heard about breakthrough Starshot

[@MuchinaMkenya]

RIP

[@lasredchris]

Imagination - interstellar travel

[@M.C.Escher2018]

Next Gen interstellar - I designed the engine This engine will draw the power from the surrounding Space/Time.. No recharge necessary. background radiation left over from the big bang is propulsion.

[@yadatada5556]

This is why I want to go into the astronomy field.

[@fventurajr]

No one realizes that he is probably a toy with a message recorded playing?

[@renzwaschka1751]

If someone could leave a reply explaining more about what interstellar travel is or how to get more basic info on it, that'd be cool! Thanks.

[@giovannagaravini7238]

Ti ringrazio per la tua amicizia

[@toms341]

That’s a robot puppet. No one can live like that.

[@chrisfreitag7259]

In 2021.. After 2020.. My question is similar to what was asked by Sabz 777. Why does this have less than a billion views? More importantly I ask Humanity.. Do you truly value Life?

[@tropdepruneaux]

Please french subtitles !

[@ast-mu6337]

100th comment , I love you sir ❤️ you're my idol 🙇

[@AHAMBRAHMASMIMANU]

Why no space cannot be anything to this time

[@tantiwahopak101]

6:00 no offence intended to sir hawkings but from what i get- distance between earth and alpha centauri system is so huge that a spacecraft will take almost all the star mass of the entire galaxy to reach there in human life span. Isn't that a bit too much?

[@jeffvader811]

That's only with current rocket technology, a solar sail gets around that because it doesn't carry any of it's own propellant.

[@aarya1467]

What do you mean exactly by that?

[@tantiwahopak101]

@@aarya1467 to reach alpha centauri in a human lifetime, one would have to carry fuel that would be mass of the entire galaxy. Too much fuel lol nvm

[@renzwaschka1751]

How could spreading out save us from ourselves? What about how we evolve to solve problems? Spreading out would mean there would be less cooperation among people. Is that to say that if we spread out, we would create less problems? I don't think so.

[@coolcheeto8550]

I hate to say this but, FIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIRST!!!!!!

[@ploxman]

SECOND!!!!!!!!!!!!!!!!

[@Dsmith551]

Incorrect

[@aarya1467]

I'm 71st🙃

[@atlcemdemiroz6868]

Bi zamanlar burada sadece 154 izleyici vardı(asın bayraklarıııı!!!!!!)

[@alifasl533]

66 bin knk

[@buitribao7073]

His admiration

[@AGIfunAP]

Awesome! TNX!

[@homersmith43]

can the cliches

[@afaque.]

in islam it was explained 1400 hundred years ago(in quran ) that one day everything will be destroyed and they are telling you now proud (and thankfull to allah) to born in muslim community......