Formal & Physical Sciences Engineering & TechnologyENDoomsday Devices & Ontological WeaponryIsaac ArthurNovember 9, 2025 29 min★ ★ ★ ★ ☆ 4/5Doomsday DevicesOntological WeaponsScience Fiction
Applied Sciences & Engineering Engineering & TechnologyENThe Space Mining Boom - How Resources Will Shape the Future EconomyIsaac ArthurNovember 6, 2025 27 min★ ★ ★ ★ ☆ 4/5Space MiningAsteroid ResourcesSpace Economy
Life & Natural Systems Foresight & Science FictionENInsectoid Aliens - Hive Minds, Swarms, and Alien EvolutionIsaac ArthurNovember 2, 2025 28 min★ ★ ★ ★ ☆ 4/5Insectoid AliensHive MindExobiology
Formal & Physical Sciences Astronomy & CosmologyENThe Fermi Paradox - Forbidden ZonesIsaac ArthurOctober 30, 2025 28 min★ ★ ★ ★ ☆ 4/5Fermi ParadoxAstrophysicsExoplanets
Humanities, Social Sciences & Thought AI — News & ApplicationsENCaretaker AI & Genius Loci: When Worlds Grow Minds of Their OwnIsaac ArthurOctober 26, 2025 35 min★ ★ ★ ★ ☆ 4/5Caretaker AIGenius LociAI Safety
Humanities, Social Sciences & Thought Engineering & TechnologyENThe Fall of Galactic Civilizations: Lessons from Science and Sci-FiIsaac ArthurOctober 23, 2025 35 min★ ★ ★ ★ ☆ 4/5Fermi ParadoxScience FictionGalactic Empires
Formal & Physical Sciences Engineering & TechnologyENAbandoned Space Colonies - How Worlds Can Unterraform ThemselvesIsaac ArthurOctober 19, 2025 33 min★ ★ ★ ★ ☆ 4/5Space ColonizationTerraformingAbandoned Colonies
Humanities, Social Sciences & Thought AI — News & ApplicationsENAI Alignment - Can We Make AI Safe?Isaac ArthurOctober 16, 2025 32 min★ ★ ★ ★ ☆ 4/5AI AlignmentAI SafetySuperintelligence
Applied Sciences & Engineering Engineering & TechnologyENWhy Data Centers in Space Could Launch a New Space EconomyIsaac ArthurOctober 13, 2025 14 min★ ★ ★ ★ ☆ 4/5Space EconomyOrbital Data CentersSpace-Based Solar Power
Applied Sciences & Engineering Foresight & Science FictionENThe Dyson Sphere Economy - Mega Structures, Mega Markets, and Mega-WealthIsaac ArthurOctober 12, 2025 33 min★ ★ ★ ★ ☆ 4/5Dyson SwarmSpace EconomyKardashev Scale
Formal & Physical Sciences Astronomy & CosmologyENThe Fermi Paradox - Did a Natural Nuclear Reactor Spark All Life?Isaac ArthurOctober 9, 2025 33 min★ ★ ★ ★ ☆ 4/5Fermi ParadoxAbiogenesisNatural Nuclear Reactor
Formal & Physical Sciences Astronomy & CosmologyENSolar Flares & Coronal Mass Ejections - Defending Earth from Our Own StarIsaac ArthurOctober 5, 2025 23 min★ ★ ★ ★ ☆ 4/5Solar FlaresCoronal Mass EjectionsSpace Weather
Applied Sciences & Engineering Engineering & TechnologyENAfter Mars - 8 Candidates For Where Humanity Should Go NextIsaac ArthurOctober 2, 2025 31 min★ ★ ★ ★ ☆ 4/5Space ColonizationMarsAsteroid Mining
Formal & Physical Sciences Astronomy & CosmologyENNew Dwarf Planet Discovered... A Minor Planet With a Major Future?Isaac ArthurSeptember 30, 2025 14 min★ ★ ★ ★ ☆ 4/5Dwarf PlanetKuiper BeltInterstellar Travel
Formal & Physical Sciences Astronomy & CosmologyENExploring The MultiverseIsaac ArthurSeptember 28, 2025 37 min★ ★ ★ ★ ☆ 4/5MultiverseCosmologyInflation
Applied Sciences & Engineering Engineering & TechnologyENOrbital Foundries & Zero G Manufacturing - Building in SpaceIsaac ArthurSeptember 25, 2025 32 min★ ★ ★ ★ ★ 5/5Space ManufacturingOrbital FoundriesZero-Gravity
Formal & Physical Sciences Foresight & Science FictionENIs 3I/ATLAS an Alien Artifact?Isaac ArthurSeptember 23, 2025 27 min★ ★ ★ ★ ☆ 4/53I/ATLASInterstellar ObjectComet
Formal & Physical Sciences Astronomy & CosmologyENLife in Methane Oceans: Could Aliens Evolve on Titan-like Worlds?Isaac ArthurSeptember 20, 2025 25 min★ ★ ★ ★ ☆ 4/5AstrobiologyTitanMethane
Applied Sciences & Engineering Engineering & TechnologyENSpace Habitat Clusters & ConglomerationsIsaac ArthurSeptember 18, 2025 37 min★ ★ ★ ★ ☆ 4/5Space HabitatsMegastructuresOrbital Mechanics
Life & Natural Systems Engineering & TechnologyENLife on Mars? Perseverance’s Sapphire Canyon DiscoveryIsaac ArthurSeptember 16, 2025 12 min★ ★ ★ ★ ☆ 4/5MarsPerseveranceBiosignature
Humanities, Social Sciences & Thought Astronomy & CosmologyENFeudal Futures: Knights & Nobles in the Space AgeIsaac ArthurSeptember 14, 2025 26 min★ ★ ★ ★ ☆ 4/5FeudalismSpace ColonizationGovernance
Humanities, Social Sciences & Thought Engineering & TechnologyENColonial Economies - How Do You Make Money on a New Planet?Isaac ArthurSeptember 11, 2025 34 min★ ★ ★ ★ ☆ 4/5Space EconomyColonizationInterstellar Trade
Formal & Physical Sciences Astronomy & CosmologyENCould We Accidentally Destroy the Universe?Isaac ArthurSeptember 7, 2025 34 min★ ★ ★ ★ ☆ 4/5Vacuum DecayExistential RiskTheoretical Physics
Applied Sciences & Engineering Engineering & TechnologyENOrbital Arcologies: Mega-Cities in SpaceIsaac ArthurSeptember 4, 2025 30 min★ ★ ★ ★ ☆ 4/5Orbital HabitatsSpace ColonizationMegastructures
Formal & Physical Sciences Astronomy & CosmologyENThe 10 Best Great Filters That Could Explain the Fermi ParadoxIsaac ArthurSeptember 2, 2025 39 min★ ★ ★ ★ ★ 5/5Fermi ParadoxGreat FilterAstrobiology
Formal & Physical Sciences Astronomy & CosmologyENJupiter Brains & Mega MindsIsaac ArthurAugust 31, 2025 41 min★ ★ ★ ★ ☆ 4/5Jupiter BrainMatrioshka BrainComputronium
Humanities, Social Sciences & Thought Engineering & TechnologyENAfter the Singularity - What Life Would Be Like If A Technological Singularity Happen?Isaac ArthurAugust 28, 2025 33 min★ ★ ★ ★ ☆ 4/5Technological SingularityArtificial SuperintelligenceAI Alignment
Applied Sciences & Engineering Engineering & TechnologyENLunar Industrial Parks - The First Factories Beyond EarthIsaac ArthurAugust 24, 2025 23 min★ ★ ★ ★ ☆ 4/5Lunar IndustrySpace EconomyISRU
Applied Sciences & Engineering Engineering & TechnologyENBuilding a Dyson Swarm from ScratchIsaac ArthurAugust 21, 2025 30 min★ ★ ★ ★ ☆ 4/5Dyson SwarmMegastructuresSpace Engineering
Formal & Physical Sciences Foresight & Science FictionENAncient Alien Artifacts - Cosmic Relics Of A Dangerous PastIsaac ArthurAugust 17, 2025 30 min★ ★ ★ ★ ☆ 4/5Ancient AliensFermi ParadoxAstroengineering
Applied Sciences & Engineering Astronomy & CosmologyENColonizing Rogue PlanetsIsaac ArthurAugust 14, 2025 28 min★ ★ ★ ★ ☆ 4/5Rogue PlanetsSpace ColonizationHabitats
Humanities, Social Sciences & Thought Science — General & HistoryENThe Great Scientific Scams - From Snake Oil to Cold FusionIsaac ArthurAugust 10, 2025 27 min★ ★ ★ ★ ☆ 4/5Scientific FraudPseudoscienceSkepticism
Formal & Physical Sciences Astronomy & CosmologyENThe Fermi Paradox & The Hivemind DilemmaIsaac ArthurAugust 7, 2025 29 min★ ★ ★ ★ ☆ 4/5Fermi ParadoxHive MindCollective Intelligence
Formal & Physical Sciences Astronomy & CosmologyENGalaxy Scale Megastructures & Kardashev 3 CivilizationsIsaac ArthurAugust 3, 2025 50 min★ ★ ★ ★ ☆ 4/5Kardashev ScaleMegastructuresDyson Swarm
Formal & Physical Sciences Astronomy & CosmologyENEpochs of the Universe - The Cosmic Clock & CivilizationIsaac ArthurJuly 31, 2025 46 min★ ★ ★ ★ ☆ 4/5CosmologyEpochsTime
Humanities, Social Sciences & Thought Foresight & Science FictionENThe 10 Best Alien Invasion StrategiesIsaac ArthurJuly 29, 2025 23 min★ ★ ★ ★ ☆ 4/5Alien InvasionScience FictionStrategy
Humanities, Social Sciences & Thought Astronomy & CosmologyENVaults of Eternity - Planetary Archives & Stasis FieldsIsaac ArthurJuly 27, 2025 33 min★ ★ ★ ★ ☆ 4/5Time CapsulesArchivesStasis
Applied Sciences & Engineering Engineering & TechnologyENMaterials For Space Elevators - From Carbon Nanotubes To Graphene And Beyond...Isaac ArthurJuly 24, 2025 27 min★ ★ ★ ★ ☆ 4/5Space ElevatorGrapheneCarbon Nanotubes
Formal & Physical Sciences Astronomy & CosmologyENBefore the Big Bang - What Came Before Time?Isaac ArthurJuly 20, 2025 28 min★ ★ ★ ★ ☆ 4/5Big BangCosmologyTime
Humanities, Social Sciences & Thought Science — General & HistoryENThe Ethics of Transhumanism - Dreaming of More, Without Losing What We AreIsaac ArthurJuly 17, 2025 40 min★ ★ ★ ★ ★ 5/5TranshumanismEthicsHuman Enhancement