Patrick Vanraes is a postdoctoral researcher at the University of Antwerp whose research into liquid plasmas has led him to believe that we have radically, completely, totally misunderstood what it means for something to be “plasma.” All presentations on the subject begin with a rote recitation of the fact that plasma is a fourth state of matter - solid, liquid, gas, then plasma. But Patrick makes the point that this is an incomprehensible perspective, because the phase change between solid - liquid - gas is one of motion. Each phase has more degrees of freedom than the previous one, and so reveals different macroscopic qualities of the substance. The transition to plasma is far stranger. Some component of it does include a greater range of motion, as the electron shells of the atoms bloom away from their ionic cores. But far more important is the structural, chemical changes that accompany plasma, which is exactly what leads Patrick to the conclusion that perhaps plasma isn’t some strange exotic kind of matter - it’s some latent capacity of matter that’s far more ordinary MAKE HISTORY WITH US THIS SUMMER: https://demystifysci.com/demysticon-2025 PATREON https://www.patreon.com/c/demystifysci PARADIGM DRIFT https://demystifysci.com/paradigm-drift-show 00:00 Go! 00:05:13 Cosmos and Plasma Complexity 00:11:41 Defining Plasma Beyond Ionized Gas 00:17:07 Applications and Implications of Plasma Understanding 00:21:52 Plasma in Laboratory and Experimentation 00:24:27 Plasma Formation in Gas vs. Liquid 00:26:31 Plasma Research Fields 00:31:15 Definition and Nature of Plasmas 00:39:01 Phase Transitions and Plasma States 00:42:11 Ionization and Conductivity in Metals 00:48:31 Atomic Structure and Misconceptions 00:49:54 Realism in Scientific Models 00:52:30 Complexities in Education and Models 00:55:38 Redefining Plasma and Conductivity 01:00:07 Characteristics of Plasma 01:11:05 Plasma Waves and Oscillations 01:15:36 Particle Misconceptions 01:20:59 Material Representation in Physics 01:23:30 Stars and Material Conceptions 01:29:38 Quasi-Particles and Limitations 01:31:30 Beyond Models: Reality vs. Philosophy 01:36:13 Phonon Theory of Liquids 01:39:12 Relationship Between Phonons and Specific Heat 01:40:25 The Temperature Dependency of Specific Heat 01:43:35 Conceptualizing Quasi-Particles and Reality 01:50:16 Exploring Underlying Structures in Physics 01:57:05 The Philosophical Underpinning of Scientific Theories 02:02:02 Historical Influences on Modern Scientific Interpretation 02:03:34 Plasma Physics, Redefined 02:08:16 The Role of Skepticism and Prediction in Science 02:12:26 Building Scientific Community and Collaboration 02:16:50 Modeling a New Scientific Approach 02:17:28 Upcoming Presentations on Plasma Models #plasmaphysics, #astrophysics, #experimentalphysics, #electricuniverse, #theoreticalphysics, philosophypodcast, #sciencepodcast, #longformpodcast ABOUS US: 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. PATREON: get episodes early + join our weekly Patron Chat https://bit.ly/3lcAasB MERCH: Rock some DemystifySci gear : https://demystifysci.myspreadshop.com/all AMAZON: Do your shopping through this link: https://amzn.to/3YyoT98 DONATE: https://bit.ly/3wkPqaD SUBSTACK: https://substack.com/@UCqV4_7i9h1_V7hY48eZZSLw@demystifysci BLOG: http://DemystifySci.com/blog RSS: https://anchor.fm/s/2be66934/podcast/rss MAILING LIST: https://bit.ly/3v3kz2S 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