@isaac-arthur.bsky.social
Doomsday Devices & Ontological Weaponry: The End of Worlds — and of Reality Itself
youtu.be/DKHjxQYyjIs
From nuclear nightmares to reality-breaking weapons we examine how science and fiction imagine the end of everything. What happens when weapons don’t just destroy worlds but unmake reality itself?
youtu.be/DKHjxQYyjIs
From nuclear nightmares to reality-breaking weapons we examine how science and fiction imagine the end of everything. What happens when weapons don’t just destroy worlds but unmake reality itself?
Doomsday Devices & Ontological Weaponry
YouTube video by Isaac Arthur
youtu.be
November 9, 2025 at 2:01 PM
Doomsday Devices & Ontological Weaponry: The End of Worlds — and of Reality Itself
youtu.be/DKHjxQYyjIs
From nuclear nightmares to reality-breaking weapons we examine how science and fiction imagine the end of everything. What happens when weapons don’t just destroy worlds but unmake reality itself?
youtu.be/DKHjxQYyjIs
From nuclear nightmares to reality-breaking weapons we examine how science and fiction imagine the end of everything. What happens when weapons don’t just destroy worlds but unmake reality itself?
The Space Mining Boom - How Resources Will Shape the Future
youtu.be/0l5Sv54pgYI
From lunar regolith to metal-rich asteroids, this episode examines how off-world resources could spark the largest economic boom in human history — and what the fuel, transport, and political math actually looks like.
youtu.be/0l5Sv54pgYI
From lunar regolith to metal-rich asteroids, this episode examines how off-world resources could spark the largest economic boom in human history — and what the fuel, transport, and political math actually looks like.
The Space Mining Boom - How Resources Will Shape the Future Economy
YouTube video by Isaac Arthur
youtu.be
November 6, 2025 at 2:02 PM
The Space Mining Boom - How Resources Will Shape the Future
youtu.be/0l5Sv54pgYI
From lunar regolith to metal-rich asteroids, this episode examines how off-world resources could spark the largest economic boom in human history — and what the fuel, transport, and political math actually looks like.
youtu.be/0l5Sv54pgYI
From lunar regolith to metal-rich asteroids, this episode examines how off-world resources could spark the largest economic boom in human history — and what the fuel, transport, and political math actually looks like.
Insectoid Aliens - Hive Minds, Swarms, and Alien Evolution
youtu.be/UOFm4aJIHSw
Forget little green men — the galaxy’s most likely aliens may be hives and swarms. From biology to starships, insectoid life could shape civilizations stranger than ours.
youtu.be/UOFm4aJIHSw
Forget little green men — the galaxy’s most likely aliens may be hives and swarms. From biology to starships, insectoid life could shape civilizations stranger than ours.
Insectoid Aliens - Hive Minds, Swarms, and Alien Evolution
YouTube video by Isaac Arthur
youtu.be
November 2, 2025 at 2:01 PM
Insectoid Aliens - Hive Minds, Swarms, and Alien Evolution
youtu.be/UOFm4aJIHSw
Forget little green men — the galaxy’s most likely aliens may be hives and swarms. From biology to starships, insectoid life could shape civilizations stranger than ours.
youtu.be/UOFm4aJIHSw
Forget little green men — the galaxy’s most likely aliens may be hives and swarms. From biology to starships, insectoid life could shape civilizations stranger than ours.
The Fermi Paradox - Cosmic Forbidden Zones
youtu.be/h2teHmbvGR0
From supernova graveyards and magnetar death fields to alien quarantines and simulation boundaries, we map out the “haunted houses” of the Milky Way and ask: are we living in one?
youtu.be/h2teHmbvGR0
From supernova graveyards and magnetar death fields to alien quarantines and simulation boundaries, we map out the “haunted houses” of the Milky Way and ask: are we living in one?
The Fermi Paradox - Forbidden Zones
YouTube video by Isaac Arthur
youtu.be
October 30, 2025 at 1:04 PM
The Fermi Paradox - Cosmic Forbidden Zones
youtu.be/h2teHmbvGR0
From supernova graveyards and magnetar death fields to alien quarantines and simulation boundaries, we map out the “haunted houses” of the Milky Way and ask: are we living in one?
youtu.be/h2teHmbvGR0
From supernova graveyards and magnetar death fields to alien quarantines and simulation boundaries, we map out the “haunted houses” of the Milky Way and ask: are we living in one?
Caretaker AI & Genus Loci
youtu.be/YUQdTdfFZT8
Meet the caretaker AIs: guardians of planets, habitats, and civilizations. What happens when machines become the spirit and soul of the worlds they protect?
youtu.be/YUQdTdfFZT8
Meet the caretaker AIs: guardians of planets, habitats, and civilizations. What happens when machines become the spirit and soul of the worlds they protect?
Caretaker AI & Genus Loci
YouTube video by Isaac Arthur
youtu.be
October 26, 2025 at 1:01 PM
Caretaker AI & Genus Loci
youtu.be/YUQdTdfFZT8
Meet the caretaker AIs: guardians of planets, habitats, and civilizations. What happens when machines become the spirit and soul of the worlds they protect?
youtu.be/YUQdTdfFZT8
Meet the caretaker AIs: guardians of planets, habitats, and civilizations. What happens when machines become the spirit and soul of the worlds they protect?
Twilight Imperium: When Galactic Civilizations Ebb
youtu.be/o_AUTrkmWYE
From Asimov’s Foundation to Warhammer 40K and Twilight Imperium, science fiction is filled with collapsing empires. But could civilizational decline really explain why the Universe seems so empty?
youtu.be/o_AUTrkmWYE
From Asimov’s Foundation to Warhammer 40K and Twilight Imperium, science fiction is filled with collapsing empires. But could civilizational decline really explain why the Universe seems so empty?
Twilight Imperium: When Galactic Civilizations Ebb
YouTube video by Isaac Arthur
youtu.be
October 23, 2025 at 1:02 PM
Twilight Imperium: When Galactic Civilizations Ebb
youtu.be/o_AUTrkmWYE
From Asimov’s Foundation to Warhammer 40K and Twilight Imperium, science fiction is filled with collapsing empires. But could civilizational decline really explain why the Universe seems so empty?
youtu.be/o_AUTrkmWYE
From Asimov’s Foundation to Warhammer 40K and Twilight Imperium, science fiction is filled with collapsing empires. But could civilizational decline really explain why the Universe seems so empty?
Abandoned Space Colonies - How Worlds Can Unterraform Themselves
youtu.be/rZgJrLifKws
Colonies won’t always last forever—sometimes planets revert, habitats decay, and entire worlds are left in ruins. Join us as we examine the life cycle of abandoned space settlements.
youtu.be/rZgJrLifKws
Colonies won’t always last forever—sometimes planets revert, habitats decay, and entire worlds are left in ruins. Join us as we examine the life cycle of abandoned space settlements.
Abandoned Space Colonies - How Worlds Can Unterraform Themselves
YouTube video by Isaac Arthur
youtu.be
October 19, 2025 at 1:02 PM
Abandoned Space Colonies - How Worlds Can Unterraform Themselves
youtu.be/rZgJrLifKws
Colonies won’t always last forever—sometimes planets revert, habitats decay, and entire worlds are left in ruins. Join us as we examine the life cycle of abandoned space settlements.
youtu.be/rZgJrLifKws
Colonies won’t always last forever—sometimes planets revert, habitats decay, and entire worlds are left in ruins. Join us as we examine the life cycle of abandoned space settlements.
AI Alignment - Can We Make AI Safe?
youtu.be/eKNbu6pRxjM
From safety protocols to philosophy, AI alignment asks a hard question: can we build artificial intelligence that truly serves humanity?
youtu.be/eKNbu6pRxjM
From safety protocols to philosophy, AI alignment asks a hard question: can we build artificial intelligence that truly serves humanity?
AI Alignment - Can We Make AI Safe?
YouTube video by Isaac Arthur
youtu.be
October 16, 2025 at 3:51 PM
AI Alignment - Can We Make AI Safe?
youtu.be/eKNbu6pRxjM
From safety protocols to philosophy, AI alignment asks a hard question: can we build artificial intelligence that truly serves humanity?
youtu.be/eKNbu6pRxjM
From safety protocols to philosophy, AI alignment asks a hard question: can we build artificial intelligence that truly serves humanity?
Why Data Centers in Space Could Launch a New Space Economy
youtu.be/iLNrYwx0th0
The future of computing might be off-world. Learn how orbital data centers could power AI, solar energy, and a thriving space industry.
youtu.be/iLNrYwx0th0
The future of computing might be off-world. Learn how orbital data centers could power AI, solar energy, and a thriving space industry.
Why Data Centers in Space Could Launch a New Space Economy
YouTube video by Isaac Arthur
youtu.be
October 13, 2025 at 1:02 PM
Why Data Centers in Space Could Launch a New Space Economy
youtu.be/iLNrYwx0th0
The future of computing might be off-world. Learn how orbital data centers could power AI, solar energy, and a thriving space industry.
youtu.be/iLNrYwx0th0
The future of computing might be off-world. Learn how orbital data centers could power AI, solar energy, and a thriving space industry.
Dyson Spheres and Solar Commerce: The Birth of a Stellar Economy
youtu.be/-FQxpIqciz0
A Dyson Swarm isn’t just power—it’s prosperity. See how humanity could turn a star’s energy into a solar-scale economy of trillions.
youtu.be/-FQxpIqciz0
A Dyson Swarm isn’t just power—it’s prosperity. See how humanity could turn a star’s energy into a solar-scale economy of trillions.
The Dyson Sphere Economy - Mega Structures, Mega Markets, and Mega-Wealth
YouTube video by Isaac Arthur
youtu.be
October 12, 2025 at 12:58 PM
Dyson Spheres and Solar Commerce: The Birth of a Stellar Economy
youtu.be/-FQxpIqciz0
A Dyson Swarm isn’t just power—it’s prosperity. See how humanity could turn a star’s energy into a solar-scale economy of trillions.
youtu.be/-FQxpIqciz0
A Dyson Swarm isn’t just power—it’s prosperity. See how humanity could turn a star’s energy into a solar-scale economy of trillions.
The Fermi Paradox: How Natural Nuclear Reactors May Have Created Life on Earth
youtu.be/e8Bei1l8vuU
Could the origins of life on Earth trace back to a natural nuclear reactor? Long before humanity split the atom, nature itself may have done it first.
youtu.be/e8Bei1l8vuU
Could the origins of life on Earth trace back to a natural nuclear reactor? Long before humanity split the atom, nature itself may have done it first.
The Fermi Paradox - Did a Natural Nuclear Reactor Spark All Life?
YouTube video by Isaac Arthur
youtu.be
October 9, 2025 at 1:00 PM
The Fermi Paradox: How Natural Nuclear Reactors May Have Created Life on Earth
youtu.be/e8Bei1l8vuU
Could the origins of life on Earth trace back to a natural nuclear reactor? Long before humanity split the atom, nature itself may have done it first.
youtu.be/e8Bei1l8vuU
Could the origins of life on Earth trace back to a natural nuclear reactor? Long before humanity split the atom, nature itself may have done it first.
Solar Flares & Coronal Mass Ejections - Defending Earth from Our Own Star
youtu.be/hWCp4iPkiqU
Solar storms are inevitable; disaster isn’t. Explore the physics of flares and CMEs, historical extremes, and realistic defenses—detection, delay & planet-scale shielding to weather the Sun’s worst days.
youtu.be/hWCp4iPkiqU
Solar storms are inevitable; disaster isn’t. Explore the physics of flares and CMEs, historical extremes, and realistic defenses—detection, delay & planet-scale shielding to weather the Sun’s worst days.
Solar Flares & Coronal Mass Ejections - Defending Earth from Our Own Star
YouTube video by Isaac Arthur
youtu.be
October 5, 2025 at 1:00 PM
Solar Flares & Coronal Mass Ejections - Defending Earth from Our Own Star
youtu.be/hWCp4iPkiqU
Solar storms are inevitable; disaster isn’t. Explore the physics of flares and CMEs, historical extremes, and realistic defenses—detection, delay & planet-scale shielding to weather the Sun’s worst days.
youtu.be/hWCp4iPkiqU
Solar storms are inevitable; disaster isn’t. Explore the physics of flares and CMEs, historical extremes, and realistic defenses—detection, delay & planet-scale shielding to weather the Sun’s worst days.
After Mars - 8 Candidates For Where Humanity Should Go Next
youtu.be/dJG1iTgUuG8
Mars may be humanity’s next great home—but it’s not the finish line. From floating cities above Venus to mining Mercury and the Belt, we explore what might follow Mars and how each could shape our future in space.
youtu.be/dJG1iTgUuG8
Mars may be humanity’s next great home—but it’s not the finish line. From floating cities above Venus to mining Mercury and the Belt, we explore what might follow Mars and how each could shape our future in space.
After Mars - 8 Candidates For Where Humanity Should Go Next
YouTube video by Isaac Arthur
youtu.be
October 2, 2025 at 1:01 PM
After Mars - 8 Candidates For Where Humanity Should Go Next
youtu.be/dJG1iTgUuG8
Mars may be humanity’s next great home—but it’s not the finish line. From floating cities above Venus to mining Mercury and the Belt, we explore what might follow Mars and how each could shape our future in space.
youtu.be/dJG1iTgUuG8
Mars may be humanity’s next great home—but it’s not the finish line. From floating cities above Venus to mining Mercury and the Belt, we explore what might follow Mars and how each could shape our future in space.
New Dwarf Planet Discovered... A Minor Planet With a Major Future?
youtu.be/GboWwqzAHEo
The discovery of 2017 OF201 reminds us that even small worlds can hold vast potential — not just as frozen orbs, but as stepping stones for interstellar civilization.
youtu.be/GboWwqzAHEo
The discovery of 2017 OF201 reminds us that even small worlds can hold vast potential — not just as frozen orbs, but as stepping stones for interstellar civilization.
New Dwarf Planet Discovered... A Minor Planet With a Major Future?
YouTube video by Isaac Arthur
youtu.be
September 30, 2025 at 5:47 PM
New Dwarf Planet Discovered... A Minor Planet With a Major Future?
youtu.be/GboWwqzAHEo
The discovery of 2017 OF201 reminds us that even small worlds can hold vast potential — not just as frozen orbs, but as stepping stones for interstellar civilization.
youtu.be/GboWwqzAHEo
The discovery of 2017 OF201 reminds us that even small worlds can hold vast potential — not just as frozen orbs, but as stepping stones for interstellar civilization.
Exploring The Multiverse: Infinite Realities, One Grand Mystery
youtu.be/wb3jGT6vob4
The universe is beyond immense, and yet it might be nothing more than a tiny dot beside the rest of reality.
youtu.be/wb3jGT6vob4
The universe is beyond immense, and yet it might be nothing more than a tiny dot beside the rest of reality.
Exploring The Multiverse: Infinite Realities, One Grand Mystery
YouTube video by Isaac Arthur
youtu.be
September 28, 2025 at 1:04 PM
Exploring The Multiverse: Infinite Realities, One Grand Mystery
youtu.be/wb3jGT6vob4
The universe is beyond immense, and yet it might be nothing more than a tiny dot beside the rest of reality.
youtu.be/wb3jGT6vob4
The universe is beyond immense, and yet it might be nothing more than a tiny dot beside the rest of reality.
Orbital Foundries & Zero G Manufacturing - Building in Space
youtu.be/-b71w0eTuck
Gravity has always shackled industry, but orbit frees us to build in ways Earth never allowed. This episode explores the rise of orbital foundries and the industries they unlock.
youtu.be/-b71w0eTuck
Gravity has always shackled industry, but orbit frees us to build in ways Earth never allowed. This episode explores the rise of orbital foundries and the industries they unlock.
Orbital Foundries & Zero G Manufacturing - Building in Space
YouTube video by Isaac Arthur
youtu.be
September 25, 2025 at 1:02 PM
Orbital Foundries & Zero G Manufacturing - Building in Space
youtu.be/-b71w0eTuck
Gravity has always shackled industry, but orbit frees us to build in ways Earth never allowed. This episode explores the rise of orbital foundries and the industries they unlock.
youtu.be/-b71w0eTuck
Gravity has always shackled industry, but orbit frees us to build in ways Earth never allowed. This episode explores the rise of orbital foundries and the industries they unlock.
Is 3I/ATLAS an Alien Artifact?
youtu.be/mwlTlw3rV5I
3I/ATLAS is only the third interstellar object we’ve ever seen — but could it really be an alien artifact, or just another comet with unusual traits?
youtu.be/mwlTlw3rV5I
3I/ATLAS is only the third interstellar object we’ve ever seen — but could it really be an alien artifact, or just another comet with unusual traits?
Is 3I/ATLAS an Alien Artifact?
YouTube video by Isaac Arthur
youtu.be
September 23, 2025 at 1:00 PM
Is 3I/ATLAS an Alien Artifact?
youtu.be/mwlTlw3rV5I
3I/ATLAS is only the third interstellar object we’ve ever seen — but could it really be an alien artifact, or just another comet with unusual traits?
youtu.be/mwlTlw3rV5I
3I/ATLAS is only the third interstellar object we’ve ever seen — but could it really be an alien artifact, or just another comet with unusual traits?
Life in Methane Oceans: Could Aliens Evolve on Titan-like Worlds?
youtu.be/IJQoFXO5YcU
Could life thrive in seas of methane instead of water? We explore Titan-like worlds and the alien ecosystems they might harbor.
youtu.be/IJQoFXO5YcU
Could life thrive in seas of methane instead of water? We explore Titan-like worlds and the alien ecosystems they might harbor.
Life in Methane Oceans: Could Aliens Evolve on Titan-like Worlds?
YouTube video by Isaac Arthur
youtu.be
September 20, 2025 at 3:07 PM
Life in Methane Oceans: Could Aliens Evolve on Titan-like Worlds?
youtu.be/IJQoFXO5YcU
Could life thrive in seas of methane instead of water? We explore Titan-like worlds and the alien ecosystems they might harbor.
youtu.be/IJQoFXO5YcU
Could life thrive in seas of methane instead of water? We explore Titan-like worlds and the alien ecosystems they might harbor.
Space Habitat Clusters & Conglomerations
youtu.be/jEWRL-6BR0A
Space isn’t just for lonely colonies—it’s for communities. Join us as we imagine constellations of space habitats bound by tethers, trade, and trust, building not just homes in the stars but entire civilizations.
youtu.be/jEWRL-6BR0A
Space isn’t just for lonely colonies—it’s for communities. Join us as we imagine constellations of space habitats bound by tethers, trade, and trust, building not just homes in the stars but entire civilizations.
Space Habitat Clusters & Conglomerations
YouTube video by Isaac Arthur
youtu.be
September 18, 2025 at 1:01 PM
Space Habitat Clusters & Conglomerations
youtu.be/jEWRL-6BR0A
Space isn’t just for lonely colonies—it’s for communities. Join us as we imagine constellations of space habitats bound by tethers, trade, and trust, building not just homes in the stars but entire civilizations.
youtu.be/jEWRL-6BR0A
Space isn’t just for lonely colonies—it’s for communities. Join us as we imagine constellations of space habitats bound by tethers, trade, and trust, building not just homes in the stars but entire civilizations.
Life on Mars? Perseverance’s Sapphire Canyon Discovery
youtu.be/_o9-YFkK88s
NASA’s Perseverance rover may have found the best hint yet of Martian life — strange minerals in Jezero Crater that could be microbial fingerprints… or just clever geology.
youtu.be/_o9-YFkK88s
NASA’s Perseverance rover may have found the best hint yet of Martian life — strange minerals in Jezero Crater that could be microbial fingerprints… or just clever geology.
Life on Mars? Perseverance’s Sapphire Canyon Discovery
YouTube video by Isaac Arthur
youtu.be
September 16, 2025 at 5:31 PM
Life on Mars? Perseverance’s Sapphire Canyon Discovery
youtu.be/_o9-YFkK88s
NASA’s Perseverance rover may have found the best hint yet of Martian life — strange minerals in Jezero Crater that could be microbial fingerprints… or just clever geology.
youtu.be/_o9-YFkK88s
NASA’s Perseverance rover may have found the best hint yet of Martian life — strange minerals in Jezero Crater that could be microbial fingerprints… or just clever geology.
Feudal Futures: Knights & Nobles in the Space Age
youtu.be/SUQKDnGk5kg
Feudalism once ruled Earth—could it rule the cosmos too? We dive into the strange but plausible world of space nobles, orbital dukes, and knights of the vacuum clad in power armor or piloting mecha.
youtu.be/SUQKDnGk5kg
Feudalism once ruled Earth—could it rule the cosmos too? We dive into the strange but plausible world of space nobles, orbital dukes, and knights of the vacuum clad in power armor or piloting mecha.
youtu.be
September 14, 2025 at 1:01 PM
Feudal Futures: Knights & Nobles in the Space Age
youtu.be/SUQKDnGk5kg
Feudalism once ruled Earth—could it rule the cosmos too? We dive into the strange but plausible world of space nobles, orbital dukes, and knights of the vacuum clad in power armor or piloting mecha.
youtu.be/SUQKDnGk5kg
Feudalism once ruled Earth—could it rule the cosmos too? We dive into the strange but plausible world of space nobles, orbital dukes, and knights of the vacuum clad in power armor or piloting mecha.
Colonial Economies: How Do You Make Money on a New Planet?
youtu.be/tcBuoy0kM9k
You’ve made it to a new world—but how do you make a living when Earth is light-years away? We chart how colonies bootstrap markets, money, and meaning—from scrip and rationing to trade networks and post-scarcity systems
youtu.be/tcBuoy0kM9k
You’ve made it to a new world—but how do you make a living when Earth is light-years away? We chart how colonies bootstrap markets, money, and meaning—from scrip and rationing to trade networks and post-scarcity systems
Colonial Economies - How Do You Make Money on a New Planet?
YouTube video by Isaac Arthur
youtu.be
September 11, 2025 at 1:02 PM
Colonial Economies: How Do You Make Money on a New Planet?
youtu.be/tcBuoy0kM9k
You’ve made it to a new world—but how do you make a living when Earth is light-years away? We chart how colonies bootstrap markets, money, and meaning—from scrip and rationing to trade networks and post-scarcity systems
youtu.be/tcBuoy0kM9k
You’ve made it to a new world—but how do you make a living when Earth is light-years away? We chart how colonies bootstrap markets, money, and meaning—from scrip and rationing to trade networks and post-scarcity systems
Could We Accidentally Destroy the Universe?
youtu.be/XTejtpPbat4
What if the end of everything came not from cosmic fate, but from us? This episode examines the physics, probability, and peril of experiments that could, in theory, unravel the universe.
youtu.be/XTejtpPbat4
What if the end of everything came not from cosmic fate, but from us? This episode examines the physics, probability, and peril of experiments that could, in theory, unravel the universe.
Could We Accidentally Destroy the Universe?
YouTube video by Isaac Arthur
youtu.be
September 7, 2025 at 1:01 PM
Could We Accidentally Destroy the Universe?
youtu.be/XTejtpPbat4
What if the end of everything came not from cosmic fate, but from us? This episode examines the physics, probability, and peril of experiments that could, in theory, unravel the universe.
youtu.be/XTejtpPbat4
What if the end of everything came not from cosmic fate, but from us? This episode examines the physics, probability, and peril of experiments that could, in theory, unravel the universe.
Orbital Arcologies: Mega-Cities in Space
youtu.be/fKVFQnm8ITk
From O’Neill cylinders to spiral habitats, discover how humanity might build colossal, interconnected cities high above Earth.
youtu.be/fKVFQnm8ITk
From O’Neill cylinders to spiral habitats, discover how humanity might build colossal, interconnected cities high above Earth.
Orbital Arcologies: Mega-Cities in Space
YouTube video by Isaac Arthur
youtu.be
September 4, 2025 at 1:01 PM
Orbital Arcologies: Mega-Cities in Space
youtu.be/fKVFQnm8ITk
From O’Neill cylinders to spiral habitats, discover how humanity might build colossal, interconnected cities high above Earth.
youtu.be/fKVFQnm8ITk
From O’Neill cylinders to spiral habitats, discover how humanity might build colossal, interconnected cities high above Earth.
The 10 Best Great Filters That Could Explain the Fermi Paradox
youtu.be/wFmz42DcRE0
From abiogenesis to AI, we rank the top Great Filter candidates and test them against the data to see which best explains the Fermi Paradox. Is the universe empty, or just dangerous?
youtu.be/wFmz42DcRE0
From abiogenesis to AI, we rank the top Great Filter candidates and test them against the data to see which best explains the Fermi Paradox. Is the universe empty, or just dangerous?
The 10 Best Great Filters That Could Explain the Fermi Paradox
YouTube video by Isaac Arthur
youtu.be
September 2, 2025 at 5:08 PM
The 10 Best Great Filters That Could Explain the Fermi Paradox
youtu.be/wFmz42DcRE0
From abiogenesis to AI, we rank the top Great Filter candidates and test them against the data to see which best explains the Fermi Paradox. Is the universe empty, or just dangerous?
youtu.be/wFmz42DcRE0
From abiogenesis to AI, we rank the top Great Filter candidates and test them against the data to see which best explains the Fermi Paradox. Is the universe empty, or just dangerous?