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What Actually Are Space And Time?

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History of the Universe

Use code HISTORY16 for up to 16 FREE MEALS + 3 Surprise Gifts across 7 HelloFresh boxes plus free shipping at https://bit.ly/3Rkknac !

If you like this video, check out writer Geraint Lewis´ excellent book, cowritten with Chris Ferrie:
Where Did the Universe Come From? And Other Cosmic Questions: Our Universe, from the Quantum to the Cosmos
https://www.amazon.com/WhereUniverse...

AND check out his Youtube channel:

https://www.youtube.com/c/AlasLewisAn...

Incredible thumbnail art by Ettore Mazza, the GOAT: https://www.instagram.com/ettore.mazz...

Art created by soso112429, and Joe from History Dose: www.youtube.com/historydose

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:

Steam engine Tfme, CC BYSA 3.0 https://creativecommons.org/licenses/..., via Wikimedia Commons

Caesium Clock By Binarysequence Own work, CC BYSA 3.0, https://commons.wikimedia.org/w/index...

Arecibo By Mariordo (Mario Roberto Durán Ortiz) Own work, CC BYSA 4.0, https://commons.wikimedia.org/w/index...

World line By Cyp Own work, CC BYSA 3.0, https://commons.wikimedia.org/w/index...

Roger Penrose By CironeMusi, Festival della Scienza, CC BYSA 2.0, https://commons.wikimedia.org/w/index...

Wormhole By MikeRun Own work, using Wurmloch (Wormhole) by MrFreakmanis (CC BYSA 3.0) (https://www.thingiverse.com/thing:190..., CC BYSA 4.0, https://commons.wikimedia.org/w/index...

Dirac Plaque By Nightryder84 Own work, CC BYSA 3.0, https://commons.wikimedia.org/w/index...

Spacetime Cone By SVG version: K. Aainsqatsi at en.wikipedia Original PNG version: Stib at en.wikipedia Transferred from en.wikipedia to Commons. (Original text: selfmade), CC BYSA 3.0, https://commons.wikimedia.org/w/index...

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

posted by Boowwretlezowxc