Multiverse: One Universe or Many?
Δημοσιεύτηκε στις 7 Αυγ 2014
The
inflationary theory of cosmology, an enduring theory about our universe
and how it was formed, explains that just after the Big Bang, the
universe went through a period of rapid expansion. This theory has been
critical to understanding what’s going on in the cosmos today. But now,
this long-held notion—which seems to suggest as-yet-unproven and perhaps
unprovable features such as the multiverse—is under increasing attack.
Through informed debate among architects of the inflationary theory and
its prime competitors, this program explored our best attempts to
understand where we came from.
Subscribe to our YouTube Channel for all the latest from WSF.
Visit our Website: http://www.worldsciencefestival.com/
Like us on Facebook: https://www.facebook.com/worldscience...
Follow us on twitter: https://twitter.com/WorldSciFest
PARTICIPANTS: Andreas Albrecht, Alan Guth, Andrei Linde, Neil Turok
Original Program date: June 1, 2013
Multiverse: In the Beginning. 00:04
John Hockenberry's Introduction. 4:33
Participant Introductions. 6:35
The Big Bang theory. 8:34
The vacuum of space and the Higgs field. 12:33
What is inflationary theory? 15:40
What does the inflationary model explain? 21:36
What is the experimental evidence of the multiverse? 26:22
What is so exciting about the Planck satellite?31:56
The CMB and what it means to a multiverse. 40:43
What came before the big bang? 46:45
Does string theory help predict there is a multiverse? 53:45
Having no choice is a hard choice to make. 1:00:33
Is the horizon of a black hole is much like the edge of the universe? 1:05:11
Is there a difference between a multiverse and two universes colliding? 1:11:23
Depending on infinity for predictions. 1:16:15
inflationary theory of cosmology, an enduring theory about our universe
and how it was formed, explains that just after the Big Bang, the
universe went through a period of rapid expansion. This theory has been
critical to understanding what’s going on in the cosmos today. But now,
this long-held notion—which seems to suggest as-yet-unproven and perhaps
unprovable features such as the multiverse—is under increasing attack.
Through informed debate among architects of the inflationary theory and
its prime competitors, this program explored our best attempts to
understand where we came from.
Subscribe to our YouTube Channel for all the latest from WSF.
Visit our Website: http://www.worldsciencefestival.com/
Like us on Facebook: https://www.facebook.com/worldscience...
Follow us on twitter: https://twitter.com/WorldSciFest
PARTICIPANTS: Andreas Albrecht, Alan Guth, Andrei Linde, Neil Turok
Original Program date: June 1, 2013
Multiverse: In the Beginning. 00:04
John Hockenberry's Introduction. 4:33
Participant Introductions. 6:35
The Big Bang theory. 8:34
The vacuum of space and the Higgs field. 12:33
What is inflationary theory? 15:40
What does the inflationary model explain? 21:36
What is the experimental evidence of the multiverse? 26:22
What is so exciting about the Planck satellite?31:56
The CMB and what it means to a multiverse. 40:43
What came before the big bang? 46:45
Does string theory help predict there is a multiverse? 53:45
Having no choice is a hard choice to make. 1:00:33
Is the horizon of a black hole is much like the edge of the universe? 1:05:11
Is there a difference between a multiverse and two universes colliding? 1:11:23
Depending on infinity for predictions. 1:16:15
Κατηγορία
Άδεια
- Τυπική άδεια YouTube
Δεν υπάρχουν σχόλια:
Δημοσίευση σχολίου