Uploaded July 2021 | Updated September 2026, 2 weeks ago
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Many Worlds interpretation of quantum mechanics proposes that every time a quantum event gets decided, the universe splits so that every possible outcome really does occur. But where exactly are those worlds, and can we ever see them?
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Hosted by Matt O'Dowd
Written by Matt O'Dowd
Graphics by Leonardo Scholzer, Yago Ballarini, Pedro Osinski, Adriano Leal & Stephanie Faria
GFX Visualizations: Katherine Kornei
Directed by Andrew Kornhaber
Assistant Producer: Setare Gholipour
Executive Producers: Eric Brown & Andrew Kornhaber
End Credits Music by J.R.S. Schattenberg: youtube.com/channel/UCRl6-nb4iOnsij-vnpAjp0Q
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Sign Up on Patreon to get access to the Space Time Discord!
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Many Worlds interpretation of quantum mechanics proposes that every time a quantum event gets decided, the universe splits so that every possible outcome really does occur. But where exactly are those worlds, and can we ever see them?
Check out the Space Time Merch Store
pbsspacetime.com/shop
Sign up for the mailing list to get episode notifications and hear special announcements!
https://mailchi.mp/1a6eb8f2717d/spacetime
Hosted by Matt O'Dowd
Written by Matt O'Dowd
Graphics by Leonardo Scholzer, Yago Ballarini, Pedro Osinski, Adriano Leal & Stephanie Faria
GFX Visualizations: Katherine Kornei
Directed by Andrew Kornhaber
Assistant Producer: Setare Gholipour
Executive Producers: Eric Brown & Andrew Kornhaber
End Credits Music by J.R.S. Schattenberg: youtube.com/channel/UCRl6-nb4iOnsij-vnpAjp0Q
Special Thanks to Our Patreon Supporters
BIg Bang Supporters
Kyle Bulloch
Ananth Rao
Charlie
Mrs. Tiffany Poindexter
Leo Koguan
Sandy Wu
Matthew Miller
Scott Gray
Ahmad Jodeh
Alexander Tamas
Morgan Hough
Juan Benet
Vinnie Falco
Fabrice Eap
Mark Rosenthal
David Nicklas
Quasar Supporters
Ethan Cohen
Stephen Wilcox
Christina Oegren
Mark Heising
Hank S
Hypernova Supporters
william bryan
Joe Moreira
Marc Armstrong
Scott Gorlick
Nick Berard
Paul Stehr-Green
MuON Marketing
Russell Pope
Ben Delo
L. Wayne Ausbrooks
Nicholas Newlin
DrJYou
Антон Кочков
John R. Slavik
Mathew
Danton Spivey
Donal Botkin
John Pollock
Edmund Fokschaner
Matthew O'Connor
chuck zegar
Jordan Young
m0nk
Julien Dubois
John Hofmann
Daniel Muzquiz
Timothy McCulloch
Gamma Ray Burst Supporters
Kent Durham
jim bartosh
Nubble
Chris Navrides
Scott R Calkins
Carl Scaggs
G Mack
The Mad Mechanic
Ellis Hall
John H. Austin, Jr.
Diana S
Ben Campbell
Lawrence Tholl, DVM
Faraz Khan
Almog Cohen
Alex Edwards
Ádám Kettinger
MD3
Endre Pech
Daniel Jennings
Cameron Sampson
Pratik Mukherjee
Geoffrey Clarion
Nate
Adrian Posor
Darren Duncan
Russ Creech
Jeremy Reed
Eric Webster
Steven Sartore
David Johnston
J. King
Michael Barton
Christopher Barron
James Ramsey
Drew Hart
Justin Jermyn
Mr T
Andrew Mann
Jeremiah Johnson
Peter Mertz
Isaac Suttell
Devon Rosenthal
Oliver Flanagan
Bleys Goodson
Darryl J Lyle
Robert Walter
Bruce B
Ismael Montecel
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A G
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Luaan
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Cody
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DFaulk
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