What Actually Are Space And Time?

Use code HISTORY16 for up to 16 FREE MEALS 3 Surprise Gifts across 7 HelloFresh boxes plus free shipping at ! --------------------------------------------------------------------- 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: Incredible thumbnail art by Ettore Mazza, the GOAT: Art created by soso112429, and Joe from History Dose: 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 BY-SA 3.0 , via Wikimedia Commons Caesium Clock By Binarysequence - Own work, CC BY-SA 3.0, Arecibo By Mariordo (Mario Roberto Durán Ortiz) - Own work, CC BY-SA 4.0, World line By Cyp - Own work, CC BY-SA 3.0, Roger Penrose By Cirone-Musi, Festival della Scienza, CC BY-SA 2.0, Wormhole By MikeRun - Own work, using Wurmloch (Wormhole) by MrFreakmanis (CC BY-SA 3.0) (:190022), CC BY-SA 4.0, Dirac Plaque By Nightryder84 - Own work, CC BY-SA 3.0, Spacetime Cone By SVG version: K. Aainsqatsi at Original PNG version: Stib at - Transferred from to Commons. (Original text: self-made), CC BY-SA 3.0, 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