What Actually Are Space And Time?

---------------------------------------------------------------------
If you like this video, check out writer Geraint Lewis´ excellent book, co-written with Chris Ferrie:
Where Did the Universe Come From? And Other Cosmic Questions: Our Universe, from the Quantum to the Cosmos

AND check out his Youtube channel:

Thanks to Alexander Long for speculative fiction suggestions.

Music from Silver Maple, Epidemic Sound and Artlist.

Stock footage from Videoblocks and Artgrid, images of galaxies from NASA and ESO/Hubble.

Image Credits:

00:00 Introduction
04:59 What Is Space?
14:45 What Is Time?
25:26 New Space
44:16 New Time
1:00:09 Quantum Spacetime

[liberty-matrix]

These video's are fantastic, I'm gonna get seriously stoned and watch this tonight.

[francis_who]

I’ve literally started pursuing graduate degrees in physics because of this channel. Thank you for igniting my own passion in science.

[meghjoshi]

Space and time are relative, the more time I spend with my relatives the more space I need

[numinous]

Honestly thank you youtube algorithm. This played in the background on autoplay. I thought it was a re-upload of something that had aired on television. This is amazing quality content.

[sorenstirling]

Hands down, this is the greatest hyper-massive black hole of all space channels. Its poetry meets physics, impeccable musical taste to boot.

[Dubz]

The Einstein cans of beans story into the Hello Fresh ad transition was actually smooth af tbh

[TrevorBall]

These videos helped me through some rough depression

[ymb]

Lol the transition to the hello fresh ad was so smooth that i can't even hate

[Thunderbird]

This video is an absolute masterpiece. The hypothetical story, history, and science, are tied together so well that I have no words to describe it. Please accept my standing ovation!

[BuckwheatPlatypus]

I am but a humble truck driver, always looking for something interesting to listen to to keep my imagination moving while the wheels turn. This channel was a wonderful find!

[gabrielpardo]

Mesmerizing. One can’t help but appreciate the brilliant minds of both philosophers and physicists, and how their different approach to seek answers complement each other.

[stuartgrier]

I love these videos, and I have definition of time:

Time is the force which stops everything from happening at the same moment.

[IIIIIawesIIIII]

The part about "Forgetting" being the the core of entropy and what separates past and future was really meaningful to me. Good job!

[coreofapples]

Thank you for all that you do. This channel, along with your sister channel History of the Earth, have genuinely helped me through some difficult times the last year or so. Sometimes its just nice to remember how unimaginable it is that we are lucky enough to be here in the first place. Much love.

[fratercontenduntocculta]

The presentation and content of this channel is truly the best on the platform. My favorite part is how the ideas of advanced topics are presented without having to do immense personal study.

[deanpappas]

I love how scientific knowledge forever changes and grows with new scientific devices, and all concepts are severely tweaked if not totally replaced. Wonder what this podcast will sound like 200 years from now.

[Iskandar]

These videos, along with the History of the Earth ones, are probably the best produced and highest quality on YouTube.
Not only beautifully presented and narrated, it has this almost poetic quality. Then there is the shocking mind-expanding content, like undergoing a form of deep meditation.
Bravo!

[Luke..luke..luke..]

Dude this content is award worthy. From narration to script writing everything totally on point. 👌👌👌

[whothegoofball]

When I'm feeling like I'm to smart for my own good, i just watch this. Lol

[JeevasJerico]

This video came to me when I needed it the most. Thank you so much.