Why Is The Universe The Same Everywhere?

Researched and Written by Leila Battison
Narrated and Edited by David Kelly
Thumbnail Art by Ettore Mazza

If you like our videos, check out Leila's Youtube channel:

   / @somethingincredible  

Music from Silver Maple, Epidemic Sound and Artlist.

Stock footage from Videoblocks.

References:

https://www.newscientist.com/definiti...
https://www.forbes.com/sites/startswi...
   • Cosmic Inflation Explained  
https://bigthink.com/surprising-scien...
https://www.forbes.com/sites/startswi...
https://www.livescience.com/33129-tot...
https://physicstoday.scitation.org/do...
http://www.lifesci.sussex.ac.uk/home/...
https://www.uwa.edu.au/study/-/media/...
https://www.aanda.org/articles/aa/ful...
https://profmattstrassler.com/article...
https://www.newscientist.com/article/...
https://www.innovationnewsnetwork.com...
https://blogs.scientificamerican.com/...
https://www.forbes.com/sites/startswi...
https://physicstoday.scitation.org/do...
https://www.phy.princeton.edu//~stein...
https://astronomy.swin.edu.au/cosmos/...
http://www.astronomynotes.com/cosmolg...

Image Credits:

NASA
Galaxy Filament By Andrew Pontzen and Fabio Governato - Andrew Pontzen and Hiranya Peiris, [http://www.ucl.ac.uk/mathematical-phy... illumination: what lights up the universe?], UCLA press release, 27 August 2014. flickr.com (high resolution version), CC BY 2.0, https://commons.wikimedia.org/w/index...
Observable Universe By Andrew Z. Colvin - Own work, CC BY-SA 4.0, https://commons.wikimedia.org/w/index...
Red Shift Map By Piquito veloz - This image was created with Celestia. Redshift lines is a free addon of Selden Ball&039;s Graticules and customized by DRJMOS for educational purpose., CC BY-SA 4.0, https://commons.wikimedia.org/w/index...
Alan Guth By Betsy Devine aka Betsythedevine - Uploader&039;s Own work, CC BY-SA 3.0, https://commons.wikimedia.org/w/index...
Amundsen Telescope South Pole By Ketiltrout - Own work, CC BY-SA 3.0, https://commons.wikimedia.org/w/index... Hawking By woodleywonderworks - https://www.flickr.com/photos/wwworks..., CC BY 2.0, https://commons.wikimedia.org/w/index...
Spontaneous creation of almost scale-free density perturbations in an inflationary universe
James M. Bardeen, Paul J. Steinhardt, and Michael S. Turner
Phys. Rev. D 28, 679 – Published 15 August 1983
Paul Steinhardt By Sleepy Geek - Own work, CC BY-SA 4.0, https://commons.wikimedia.org/w/index...

00:00 Introduction
05:14 Holes In The Big Bang
13:03 Alan Guth (Cosmic Inflation)
24:35 The Burden Of Proof
33:23 Heresy (Holes In Inflation)