The Problem With Uploading Your Consciousness | Cosmic Queries #105

Sign up for your one-dollar-per-month trial period at https://www.shopify.com/startalk Is your consciousness a quantum phenomenon? Is the universe one predetermined block? Neil deGrasse Tyson and cohosts Chuck Nice and Gary O’Reilly answer grab bag questions about quantum theory, the cosmological constant, and retrocausality with astrophysicist Charles Liu. We explore a question about the Big Rip, quarks, and whether tearing the universe apart could spark a brand-new Big Bang. We break down why phantom energy would be required, what dark energy might be, and why current observations suggest the universe probably won’t rip itself to shreds even though we still don’t know what 95% of the cosmos actually is. Could the cosmological constant be changing over time? Can light help us reconcile relativity and quantum mechanics? We discuss the work of Jacob Barandes at Harvard and whether the "duality" of light is the lynchpin to a unified theory. Are today’s mathematical tools just placeholders for physical phenomena? Questions about retrocausality, block time, and whether the universe already exists in full spark reflections on science fiction, free will, and the experiments we can’t yet perform. Could extra dimensions provide a mathematical loophole for the laws of physics? We confront quantum consciousness head-on. Is consciousness rooted in quantum mechanics? Could it persist beyond physical change or even death? We explore philosophical perspectives on Penrose’s ideas, AI consciousness, digital copies of the self, and why “I don’t know” remains the most powerful phrase in science. Along the way: pseudoscience, vaccines, human ignorance, collective behavior, spiritual experiences, and a final reminder that curiosity is what moves us forward. Thanks to our Patrons Jules, Kelton Falls, Danielhero 11, Zaubergarden, Danilo Vieira Battistini, Brian Lacroix, Charles Baker, Matthew Krug, Chris A, Sandra Leduc, Rodney Schneider, Sir Sucknoramus, Dominik Zwahlen, Malachi Vanderpuye, Zac, Will Johnson, John DeGrey, ClumsyVirtuose, Holly Sweet, Chuck Montana, Jeffrey Holt, Stephen, Extronox, Jon, Ben Grund, Jona Smith, Christopher Zalenski, Wile E Coyote, Stephen Patterson, Amber Johnson, Cameron Clark, D. L. Brown, Maitreya Save, Samuel, John Blankenship, BridgesNotBurned, Nicholas, Katie Hoen, Mometc, Henry, Rajeev Patel, Neufin, Philip Olafsen, Kiara Barbosa, Justin Lodge, Ayaku, Rodney Long, Feeneydactyl, Holman Coates, John, Stephen Crotts, Scherzmeister, Cengiz Ozmen, Julie Cunningham, Ian, Chris Cutshall, Michael Taylor, Rahul, Ben Cruickshank, Jonathan Schneider, Masego Jacobs, Luis T. Guzmán, Ylian Arien, Kage, Doug Wilson, Kevin Talbot, Kevin Dillane, E. Hughes, BruceWayne, Paul Lopez, Aldo, Michael Sullivan, Gary Seighman, Bill M, Rajah, ScrubGhost, Trung N, Carl Kangas, Andres S., Emrys Roberts, Carson Grover, Marshall McCarty, Aaron Bailey, Allison Wilsmann, Callan Richardson, Elijah Rogers, Ismail Hamzaoui, Barrie Corp, Cezary Rzempoluch, Aaron Rodriquez, Tango66, CPhase595, LilB YT, M Hays, Keith, Rodriguez Rafael, Mary Howe, McGheezer, John Judkins, Jon Hicken, FiapoDM, and Manny for supporting us this week. Timestamps: 00:00 - Introduction: Charles Liu 04:07 - Is There an Infinite Quark Glitch with the Big Rip? 14:56 - Is Light the Key to Joining Quantum and Relativity? 20:23 - Are We in a Predetermined Block Universe? 27:43 - Quantum Entanglement Through Other Dimensions 34:18 - Is Consciousness the Result of Quantum Physics? 45:25 - Is There Scientific Basis for an Afterlife? 49:12 - Uploading Consciousness 58:03 - Examples of Scientific Ignorance 01:08:11 - Chuck’s Experience Being One with the Universe Check out our second channel, @StarTalkPlus Get the NEW StarTalk book, 'To Infinity and Beyond: A Journey of Cosmic Discovery' on Amazon: https://amzn.to/3PL0NFn Support us on Patreon: https://www.patreon.com/startalkradio FOLLOW or SUBSCRIBE to StarTalk: Twitter: http://twitter.com/startalkradio Facebook: https://www.facebook.com/StarTalk Instagram: https://www.instagram.com/startalk About StarTalk: Science meets pop culture on StarTalk! Astrophysicist & Hayden Planetarium director Neil deGrasse Tyson, his comic co-hosts, guest celebrities & scientists discuss astronomy, physics, and everything else about life in the universe. Keep Looking Up! #StarTalk #NeildeGrasseTyson