32:10
Artificial Afterlives
Isaac Arthur
30:27
Higher Dimensional Aliens
28:57
Space Towers
36:16
Colonizing the Kuiper Belt
31:33
Warping Reality
1:04:57
Coexistence with Aliens
28:08
Hungry Aliens
41:38
Hive Worlds
46:09
Misconceptions About Space, Time & The Universe
42:05
The Fermi Paradox: Searching For Dyson Spheres
28:14
Smart Cities
29:09
Life on Giant Moons
34:10
Super Weapons
37:51
Nuclear Power: Small Modular Reactors
30:00
The Fermi Paradox: Galactic Habitable Zones
1:37:52
Advanced Spaceship Drive Compendium
33:28
Hacking The Simulation
24:52
The Future of Archeology
40:36
Surviving An Apocalypse
38:28
Intergalactic Voyages
34:44
Space Habitats
35:58
Journey to Alpha Centauri
32:29
Super Soldiers
39:52
Multiverse Warfare & Quantum Mania
27:12
Hycean Planets & Ice Worlds
30:43
Planetary Terraforming Strategies
30:20
Using Asteroids As Spaceships
36:02
The Omega Point
41:22
The Dark Forest, Aliens, and a Hostile Galaxy
34:31
What If We Never Become Post Scarcity?
Interstellar Colonization Strategies
35:35
Transhumanism & Humanity’s Future
27:33
Do We Live Inside A Black Hole… And Could We?
29:24
Farming On Mars
33:26
Planetary Civil War
36:05
Humanity: Firstborn Space Civilization
31:35
The Plan For After SETI Is Successful
30:23
Reasons To Be Optimistic About The Future
29:26
Living Planets: The Gaia Hypothesis - Is Earth Alive?
36:06
Stranded On An Alien World
31:23
Automated Economies & Unemployment
37:09
Extending the Sun's Lifespan
37:55
Damaged Spacecraft & Shipwrecked Saucers
38:12
Your Own Personal Spaceship
30:21
Alien Environments
26:12
What Happens If We Can't Leave Earth?
Colonizing Planetary Rings
32:26
Grabby Aliens & The Fermi Paradox
Post-Science Civilizations
38:19
Barriers to Becoming a Kardashev Civilization
33:38
Tethered Ring Space Launchers
37:58
Staying Sane in Space
40:00
The First Space Settlement
44:32
Time Wars & Alternate Timelines
36:20
Dumbest Alien Invasions
36:57
Alien Refugees
30:56
Black Holes & Dark Matter
45:41
The Fermi Paradox: Absent Megastructures
30:06
Extragalactic Sanctuaries: Escaping to the Edge of Space and Time
31:18
Primitive Aliens
33:03
Deep Space Habitats
31:32
Life as a Planetary Explorer
37:08
Crawlonizing The Galaxy: Settling Space At Ultra-Low Speeds
29:57
Interstellar Probes
29:10
The Silurian Hypothesis: What Traces Of Humanity Will Be Left 50 Million Years From Now?
1:53:59
The Megastructure Compendium
30:10
Life Support In Space
40:15
What Are Ancestor Simulations... And Are We Living In One?
29:08
Dark Sky Stations, Stratospheric Satellites, and Ultra Low Orbit Infrastructure
37:31
Surveying for Habitable Exoplanets
34:24
Lost Space Colonies
31:53
Making a Magnetosphere for Mars
38:54
Godlike Aliens: Masters of the Cosmos?
33:32
Is a Technological Singularity Inevitable?
35:38
Traveling Around Other Worlds
33:42
What if Earth became a Rogue Planet?
36:58
Multi-Species Empires
31:54
Self-Growing Habitats & Space Bases
28:51
Programmable & Smart Matter
39:32
Moon: Mega City
31:43
Covert Aliens
24:59
Creating Synthetic Life
40:19
The Million Year Machine
38:45
Nuclear Transmutation & Alchemy
Oceans in Space: Marine Space Habitats & Preserves
31:27
Super-Earths
41:06
The Fermi Paradox: Imprisoned Planets
32:32
Kessler Syndrome Planets
30:53
The Future of Solar Power
26:31
Nuclear Terraforming: Using Nukes to Bring Life to Mars
37:14
Civilizations at the End of Time: The Big Rip
Technological Telepathy
Hibernating Aliens
37:01
The New Dawn: The Orion Project Spaceship Revitalized
33:24
Challenges & Predictions for the Next 100 Years
36:18
Escaping the Galaxy
25:34
Vertical Farming
30:59
Space Settlement & Territory: Staking & Jumping Claims
31:02
Upcoming Advances in Material Science
The Fermi Paradox: Digital Empires & Miniaturization
26:34
How Colonizing Space Can Save Earth
28:11
Belligerent Aliens
25:58
Folding Space
28:55
Solar System Colonization Strategies
36:01
Spaceports: Ascending to the Stars
34:04
Criminal AI
35:50
Convergent Evolution on Alien Worlds
38:25
Sentient Planets & World Consciousnesses
33:01
The Future of Farming
26:25
Standing Out In A Civilization of Trillions
33:39
A Future Without Money?
38:11
The Fermi Paradox: Hidden Alien Civilizations
35:54
Megastructure Death
26:43
Stealth Spaceships
31:01
Human-Machine Teaming
31:21
The Future of Thorium
25:36
The Edge of the Universe
32:36
Fusion Propulsion
27:44
Aliens Artifacts & Xenoarcheology
27:00
The Next Space Station
34:28
Embracing Nuclear Power
23:46
The Galactic Laboratory
38:15
The End of Earth
24:13
Mars First vs Moon First
23:14
Annoying Aliens
36:04
Galactic Domination: Strip Mining the Galaxy
32:33
Cheating Reality
24:32
Brain-Computer Interfaces
29:12
Galactic Domination: Empire Eternal
24:08
Can We Build A Death Ray?
22:45
Future Manhattan Projects
22:12
Could Two Alien Races Evolve on the Same World?
27:07
The Fermi Paradox: Solar Flares
28:47
Arcology Design
31:24
Laser Pistols & Lightsabers
34:16
Alien Languages
33:53
Biotech: Human Modification & Augmentation
28:03
The Fermi Paradox: Multiverse
24:15
Post-Human Species
29:44
Creating a Sense of Purpose in a Post-Scarcity Society
28:15
The Effects of Longer Lifespans
36:15
The Fermi Paradox: Drake's Equation
30:52
Robot Run Government - Should AI Be In Charge?
24:06
What is Sentience?
27:29
Technological Resurrection
31:31
Exo-Stellar Civilizations
25:20
Killing Stars
27:02
The Next Century of War
Colonizing Giant Stars
26:20
Orbital Bombardment
28:38
Multi-Species Civilizations & Co-Alien Habitats
32:51
Dark Matter Technologies
30:41
Zero-Gravity Civilizations
28:48
Colonizing Red Dwarfs
26:50
Oceanic Aliens
28:07
Machine Overlords & Post-Discontent Societies
30:07
Civilizations at the Beginning of Time
Becoming an Interstellar Species
22:59
Low-Tech Kardashev-2 Civilizations
25:13
Interstellar Navigation
24:22
Terraforming: Forging New Worlds
24:24
Space Colonies: From Outposts to Cities
25:41
Surviving the Next Century
26:27
Life as a Space Colonist
22:23
Asteroid Mining & Orbital Settlements
25:57
Fermi Paradox: The Prime Directive
28:42
Interstellar Trade & Cyclers
24:20
Becoming a Kardashev-1 Post-Scarcity Civilization
30:16
Terrifying Aliens
25:03
Mars Base
26:17
Low-Tech Spacefaring Civilizations
34:27
Mega-Cities
22:40
Return to the Moon
32:23
The Fermi Paradox: The Phosphorus Problem
36:08
The Future of Fission
20:35
Asteroid Defense
Colonizing Cislunar Space and the Lagrange Points
28:00
Nomadic Space-Based Civilizations
33:36
Government Types of the Future
30:05
The Fermi Paradox: Galactic Disasters
21:47
Talkative Aliens
31:20
Coming and Going: Navigating Space Between Megastructures
21:20
The Impact of Superconductors
29:21
Techno-Barbarians
The Fermi Paradox: Disappearing Stars & Cosmic Voids
Let's Dismantle the Solar System!
20:27
Becoming an Interplanetary Species: First Steps
25:12
Life as a Brain in a Jar
30:18
Continent-Sized Rotating Space Habitats
21:27
The Impact of Graphene
22:41
Space Police
26:45
After AI
32:16
The Fermi Paradox: Firstborn
27:40
Summer on Jupiter: Making a Second Sun
23:57
Benevolent Aliens
43:27
Antimatter Factories & Uses
20:02
Living Stars & Conscious Stellar Objects
25:11
Parallel Universes & Alternate Realities
27:31
Life As A Digital Being
24:17
Genetic Engineering, Mutation, and Diverging Civilizations
