Science & Futurism with Isaac Arthur

00:36:20

Mining Mercury: The First Planetary Industrial Base...

Science & Futurism with Isaac Arthur ·

2026/10/04

Mercury may be the Solar System’s first true industrial world. We explore robotic mines, solar furnaces, mass drivers, mobile cities, and how the innermost planet could help build a Dyson swarm.

en

00:33:30

We Can Make Gasoline From Air. So Why Don’t We?...

Science & Futurism with Isaac Arthur ·

2026/10/01

What if we could make gasoline from air? We explore how carbon dioxide, water, and electricity can become synthetic gasoline, jet fuel, rocket propellant, plastics, and more.

en

00:33:49

Making Gasoline from: Air The Science of Synthetic Fuel

Science & Futurism with Isaac Arthur ·

2026/09/28

What if we could make gasoline from air? We explore how carbon dioxide, water, and electricity can become synthetic gasoline, jet fuel, rocket propellant, plastics, and more.

en

00:41:10

The Economics of Immortality (Narration Only)

Science & Futurism with Isaac Arthur ·

2026/09/27

What happens when time stops being scarce? From nanobots to mind uploads, we explore the economy of immortality... and what it costs to live forever.

en

00:41:29

The Economics of Immortality

Science & Futurism with Isaac Arthur ·

2026/09/27

What happens when time stops being scarce? From nanobots to mind uploads, we explore the economy of immortality... and what it costs to live forever.

en

00:32:52

The Prison Planet Problem - Exiled to Space...

Science & Futurism with Isaac Arthur ·

2026/09/24

What happens when a prison planet ceases being a prison? We explore whether penal colonies could really work, and how exile, frontier justice, rebellion, and redemption might turn punishment into civilization.

en

00:33:12

The Prison Planet Problem - Exiled to Space

Science & Futurism with Isaac Arthur ·

2026/09/24

What happens when a prison planet ceases being a prison? We explore whether penal colonies could really work, and how exile, frontier justice, rebellion, and redemption might turn punishment into civilization.

en

00:43:38

How Big Could Human Civilization?

Science & Futurism with Isaac Arthur ·

2026/09/20

Earth is tiny compared to what human civilization could become. We explore populations of trillions, Dyson swarms, Kardashev civilizations, and futures where humanity spreads across galaxies.

en

00:43:39

How Big Could Human Civilization? (Narration Only)

Science & Futurism with Isaac Arthur ·

2026/09/20

Earth is tiny compared to what human civilization could become. We explore populations of trillions, Dyson swarms, Kardashev civilizations, and futures where humanity spreads across galaxies.

en

00:32:21

Can a Civilization Forget How Its Own Technology Works?

Science & Futurism with Isaac Arthur ·

2026/09/17

Advanced technology can outlive the people who understand it. Could future civilizations become dependent on ancient machines they can no longer repair, rebuild, or replace?

en

00:32:00

Can a Civilization Forget How Its Own Technology...

Science & Futurism with Isaac Arthur ·

2026/09/17

Advanced technology can outlive the people who understand it. Could future civilizations become dependent on ancient machines they can no longer repair, rebuild, or replace?

en

00:25:23

Floating Cities Above Gas Giants (Narration Only)

Science & Futurism with Isaac Arthur ·

2026/09/12

Could humanity someday live in cities floating above Jupiter and Saturn? We explore how cloud cities could work, why bigger may actually be easier, and what could make gas giants vital hubs of future civilization.

en

00:25:43

Floating Cities Above Gas Giants

Science & Futurism with Isaac Arthur ·

2026/09/12

Could humanity someday live in cities floating above Jupiter and Saturn? We explore how cloud cities could work, why bigger may actually be easier, and what could make gas giants vital hubs of future civilization.

en

00:22:35

The First Space Elevator: Where Would We Build It?...

Science & Futurism with Isaac Arthur ·

2026/09/10

A space elevator could transform access to orbit, but where should humanity build the first one? Earth, the Moon, Mars, or somewhere else entirely? We explore the physics, engineering, and best locations.

en

00:22:52

The First Space Elevator: Where Would We Build It?

Science & Futurism with Isaac Arthur ·

2026/09/10

A space elevator could transform access to orbit, but where should humanity build the first one? Earth, the Moon, Mars, or somewhere else entirely? We explore the physics, engineering, and best locations.

en

00:34:15

Ion Drives: The Slow Rockets That Win Space...

Science & Futurism with Isaac Arthur ·

2026/09/06

How do ion drives work, and why are they so efficient? Explore ion propulsion, Hall thrusters, xenon fuel, nuclear-electric spacecraft, asteroid cargo ships, and the strange future of slow rockets that just keep accelerating.

en

00:34:37

Ion Drives: The Slow Rockets That Win Space

Science & Futurism with Isaac Arthur ·

2026/09/06

How do ion drives work, and why are they so efficient? Explore ion propulsion, Hall thrusters, xenon fuel, nuclear-electric spacecraft, asteroid cargo ships, and the strange future of slow rockets that just keep accelerating.

en

00:34:58

The Wow! Signal: Alien Message, Cosmic Fluke, or...

Science & Futurism with Isaac Arthur ·

2026/09/03

A mysterious signal. A perfect 72-second rise and fall. No repeat. No confirmed source. The Wow! Signal remains one of SETI’s most tantalizing mysteries... and maybe its best false alarm.

en

00:34:37

The Wow! Signal: Alien Message, Cosmic Fluke, or...

Science & Futurism with Isaac Arthur ·

2026/09/03

A mysterious signal. A perfect 72-second rise and fall. No repeat. No confirmed source. The Wow! Signal remains one of SETI’s most tantalizing mysteries... and maybe its best false alarm.

en

00:27:22

Dark Biospheres - Life on Worlds Without Sunlight...

Science & Futurism with Isaac Arthur ·

2026/08/29

Could life thrive without sunlight? Explore dark biospheres on rogue planets, icy moons, and buried oceans, where chemistry, tidal heating, and geothermal energy may sustain alien ecosystems in eternal night.

en

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