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Every episode
Unobtainium Podcast
14 episodes
Why We Deny Scientific Warnings? A Deep Dive into the Science of Climate Change, Searching for Hope, and the Art of Integrating Science into Emotional and Evocative Storytelling
Ep 113 · Aug 11, 2026 · 35 min
Episode Description What begins as a discussion of climate change expands into a deep dive into the science as well as the misinformation, political inertia, corruption and the psychology behind why societies struggle to respond to existential threats—even when the evidence is clear. McKay discusses the real-world inspiration for the film, Leonardo DiCaprio's performance, and why science and storytelling must work together if humanity hopes to solve its greatest challenges. Full Su…
What’s our plan for a planet-killer comet? The facts about NASA’s Planetary Defense (Kinetic Impactors vs Armageddon Nukes) and more in Adam McKay’s film "Don’t Look Up."
Ep 112 · Aug 4, 2026 · 28 min
Episode Description How do long-period comets (like Comet NEOWISE) actually move, how NASA’s real-life Planetary Defense Coordination Office operates, and whether kinetic impactors (like the DART mission) or nuclear explosives could divert a planet-killing object? They also dive into why the film serves as a sharp allegory for climate change, pandemic responses, corporate greed, and the politicization of science. Full Summary Amy Mainzer (UCLA astrophysicist and science advisor on Don't L…
How Real is the Science in Star Trek? Amy and Adam Talk Terraforming, Genetic Engineering, and Trekkie Love for the Wrath of Khan
Ep 111 · Jul 28, 2026 · 40 min
Episode Description In this episode of The Unobtainium Podcast, Amy shows her true Trekkie colors as she and Adam unpack the science and themes of the beloved TOS cast film Star Trek II: The Wrath of Khan. Together, they explore the ethical dilemmas of genetic engineering, eugenics, and CRISPR, along with the real-world science behind planet and star formation and the possibilities of terraforming dead planets. They also discuss why Khan Noonien Singh remains one of the franchise's best villains…
Is a “Severance” Split Brain possible? How Are Memories Formed? Can Different Aspects of Personality Be Isolated Inside the Brain? Memory, Identity, and Neuroplasticity with David Eagleman
Ep 110 · Jul 21, 2026 · 45 min
Could your mind really be split in two? Can a chip in your brain divide your work life from your personal life? Hosts astrophysicist and UCLA Professor Dr. Amy Mainzer and writer/producer Adam Sigel welcome back Stanford neuroscientist, author and creator of Inner Cosmos, David Eagleman, who also serves as a science consultant for Severance Season 3. Adam references the Hollywood development term "science-faction" to describe the show—a blend of fiction rooted heavily in real-world scientific po…
Mining on the Moon? Explore the possibilities of Fusion Using Helium-3, a New AI Computer in Space, and the Ethics of Reaching Humanity's Next Frontier with Lunar Expert Dave Paige
Ep 109 · Jul 14, 2026 · 42 min
Is the 2009 movie Moon pure fiction, or is lunar mining the future of clean energy? Could automated harvesters actually strip-mine the lunar surface regolith (moon soil)? Could we really harvest enough helium-3 to power nuclear fusion reactors on Earth? Is it possible to build a permanent moon base via NASA's Artemis missions? In this episode of the Unobtainium podcast, hosts astrophysicist and UCLA Professor Dr. Amy Mainzer and writer/producer Adam Sigel dive into a fascinating Moon movi…
Why is a parasitic alien so terrifying? From Facehuggers to Xenomorphs, we dissect Space Travel, Exoplanets, and the Enduring Nightmares Implanted Within This Sci-Fi Masterpiece .
Ep 108 · Jul 7, 2026 · 36 min
What makes the deep-space horror classic film Alien (1979) one of the scariest science fiction movies ever made? Amy and Adam explore science, psychology, and the enduring power of Ridley Scott’s masterpiece. In space, no one can hear you scream—but there’s plenty to talk about. Full Summary In this episode of the Unobtainium podcast, astrophysicist and planetary scientist Dr. Amy Mainzer (UCLA) and Hollywood writer-producer Adam Sigel break down Ridley Scott’s 1979 cinematic masterpiece,…
Is Godzilla Fission or Fusion? From Radiation Mutation to Blue Atomic Breath, Nuclear Physicist Stephanie Diem Unpacks This Superb Homage Monster Movie.
Ep 107 · Jun 30, 2026 · 41 min
Episode Description Is Godzilla Minus One just a wonderful homage to the classic monster movies or is it the ultimate warning about nuclear energy? 🦖⚛️ In this episode of Unobtainium, Adam and Amy break down the real science, historical context, and emotional power of Godzilla Minus One. Joining the conversation is Professor Stephanie Diem, a nuclear physicist and engineer, and Professor of Engineering Physics at the University of Wisconsin–Madison, to separate nuclear facts from…
Can Robots Feel? Roboticist Hiro Ono joins us to explore consciousness, mortality, AI Robots, and what it means to be human as we discuss Ridley Scott’s thought-provoking sci-fi film Blade Runner.
Ep 106 · Jun 23, 2026 · 39 min
Episode Description Blade Runner is famous for its flying cars, neon cyberpunk skylines, and bioengineered replicants—but its most enduring questions are about what it means to be human. In this episode of the Unobtainium podcast, hosts Adam and Amy are joined by renowned roboticist Hiro Ono to explore the cutting-edge science and philosophy behind Ridley Scott's sci-fi masterpiece. How close is modern technology to creating truly humanoid robots? Can Artificial General Intelligence (AGI)…
Alien Intelligence, Physics of Space, a Homicidal AI, and More with UCLA planetary scientist (and discoverer of the Kuiper Belt) Dave Jewitt on Kubrick’s Masterpiece
Ep 105 · Jun 16, 2026 · 47 min
In this episode of Unobtainium, Amy, Adam, and UCLA planetary scientist Dave Jewitt (discoverer of the Kuiper Belt) explore Stanley Kubrick's masterpiece 2001: A Space Odyssey—a film that remains one of the most scientifically realistic depictions of humans in space and a transformational moment for sci-fi cinema. From the physics of artificial gravity and existing in vacuum to HAL 9000, human evolution (what’s the story with those actors playing the apes?), and the search for alien intelligence…
Is the Force real? From hyperspace to parsecs, astrophysicist Neil deGrasse Tyson joins us to discuss the science of Star Wars.
Ep 104 · Jun 9, 2026 · 33 min
In this episode of Unobtainium Podcast, hosts Adam and Amy sit down with astrophysicist Neil deGrasse Tyson to unpack the science and mythology of Star Wars. Together, they explore whether the Force resembles anything in real-world physics, from gravity and electromagnetism to quantum mechanics and multiple dimensions. The conversation dives into hyperspace travel, wormholes, faster-than-light storytelling shortcuts, and the infamous“12 parsecs” controversy, while also examining why Star Wars re…
Is It Actually Possible to Bring Back Dinosaurs? Unearthing Ancient DNA, CRISPR, Chaos Theory in Jurassic Park with Astrobiologist Betül Kaçar
Ep 103 · Jun 2, 2026 · 31 min
In this episode of Unobtainium Podcast, hosts Adam Sigel and Amy Mainzer are joined by astrobiologist and evolutionary scientist Betül Kaçar to explore the real science beneath Jurassic Park. Could dinosaur DNA really survive inside amber for 65 million years? How close are modern scientists to resurrecting extinct species? And what happens when humanity gains the power to rewrite life itself? The conversation dives into cloning, CRISPR gene editing, ancient DNA, microbial evolution, extinction…
What Is the Science of Time Travel? In their first episode, Amy and Adam Go “Back to the Future” on Einstein, Paradoxes, and an Iconic DeLorean with a Flux Capacitor
Ep 101 · May 26, 2026 · 37 min
What if the greatest time travel device in movie history is just a glowing Y-shaped excuse to ask bigger questions about science, storytelling, and human imagination? In the premiere episode of Unobtainium Podcast, Hollywood writer/producer Adam Sigel and rocket scientist Amy Mainzer launch a smart, funny deep dive into the science of science fiction through one of cinema’s most iconic inventions: the flux capacitor from Back to the Future. Along the way, they explore why great sci…
Lucid Dreaming Is Real, but Is Shared Dreaming Also Possible? David Eagleman Discusses Neuroscience of Dreams, Memory, Consciousness in Christopher Nolan's Inception
Ep 102 · May 26, 2026 · 40 min
In this mind-bending episode of Unobtainium Podcast, hosts Adam and Amy are joined by neuroscientist and bestselling author David Eagleman to unpack the science behind Inception. They explore what dreams actually are, why the brain creates them, and whether concepts like dream manipulation, shared dreaming, mind hacking, and incepting your subconscious could ever become real. The conversation moves from the neuroscience of memory and perception to lucid dreaming and recurring nightmares. Also, t…
Unobtainium Podcast Trailer
May 12, 2026 · 1 min
The Unobtainium Podcast is hosted by Adam Sigel, a Hollywood producer-writer, and Dr. Amy Mainzer, an astrophysicist. Together, they explore the science in science fiction. Each episode unpacks the Unobtainium behind movies—what’s real, what’s cinematic, and why filmmakers bend reality. This is for the nerds, sci-fi fans, film junkies, and anyone curious about the science behind the story. Hosted on Acast. See acast.com/privacy for more information.
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