Get your DEMYSTICON 2024 tickets here: https://www.eventbrite.com/e/demysticon-2024-tickets-727054969987 Dr. Rajendra Gupta is a cosmologist and professor of physics at the University of Ottawa. He has dedicated his work to making sense of images from the new James Webb telescope that appear to contradict the established Big Bang timeline for the universe. Dr. Gupta's explains the recently observed mature galaxies at just 300 million years post-Bang by revising the age of the universe and invoking forsaken ideas like variable constants and tired light. The task remains to explain the cause of this variation. Tell us your ideas in the comments! 00:00:00 Go! 00:00:19 Dr. Gupta in the press 00:01:27 What drives you? 00:08:28 Questioning the age of the universe 00:24:03 Keating & Rogan & doubting the Bang 00:34:34 The Hubble Tension 00:39:03 What does it mean to rewrite physics? 00:45:03 No difference between distance & time in astronomy 00:48:59 Can physics avoid material foundations indefinitely? 00:56:51 Stiffness of space 01:02:42 A reason why physical constants might change over time 01:05:07 Resurrecting old unpopular ideas from the past 01:12:41 Laboratory measurement of redshift 01:24:18 Multiplicity of theories of nature 01:30:54 Probabilistic approaches to understanding nature 01:37:35 Reimagining mediators in fundamental physics 01:49:47 Closing thoughts on the future of physics and cosmology Support the scientific revolution by joining our Patreon: https://bit.ly/3lcAasB Tell us what you think in the comments or on our Discord: https://discord.gg/MJzKT8CQub #cosmology #jameswebbspacetelescope #astronomy #astrophysics #philosophyofscience #philosophy Check our short-films channel, @DemystifySci: https://www.youtube.com/c/DemystifyingScience AND our material science investigations of atomics, @MaterialAtomics https://www.youtube.com/@MaterialAtomics Join our mailing list https://bit.ly/3v3kz2S PODCAST INFO: Anastasia completed her PhD studying bioelectricity at Columbia University. When not talking to brilliant people or making movies, she spends her time painting, reading, and guiding backcountry excursions. Shilo also did his PhD at Columbia studying the elastic properties of molecular water. When he's not in the film studio, he's exploring sound in music. They are both freelance professors at various universities. - Blog: http://DemystifySci.com/blog - RSS: https://anchor.fm/s/2be66934/podcast/rss - Donate: https://bit.ly/3wkPqaD - Swag: https://bit.ly/2PXdC2y SOCIAL: - Discord: https://discord.gg/MJzKT8CQub - Facebook: https://www.facebook.com/groups/DemystifySci - Instagram: https://www.instagram.com/DemystifySci/ - Twitter: https://twitter.com/DemystifySci MUSIC: -Shilo Delay: https://g.co/kgs/oty671