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PODCAST

Science & Futurism with Isaac Arthur

Science & Futurism with Isaac Arthur explores humanity’s long-term future through space exploration, advanced technology, and big-picture science. Hosted by National Space Society President Isaac Arthur, each episode uses real science and careful speculation to examine space colonization, megastructures, artificial intelligence, post-scarcity economies, and the physics shaping civilization beyond Earth.

science

All Episodes

00:34:39

Orbital Defense Platforms

Science & Futurism with Isaac Arthur ·

2023/12/03

In science fiction we often see immense starships attacking planets, crushing or besieging them, but in our own future we may deploy powerful orbital fortresses to defend our world.

en

00:30:21

Agriworlds (Narration Only)

Science & Futurism with Isaac Arthur ·

2023/11/30

In the past, we had entire civilizations devoted to agriculture, but in the future, we might have entire planets devoted to it.

en

00:31:07

Agriworlds

Science & Futurism with Isaac Arthur ·

2023/11/30

In the past, we had entire civilizations devoted to agriculture, but in the future, we might have entire planets devoted to it.

en

00:20:11

Space Hygiene

Science & Futurism with Isaac Arthur ·

2023/11/26

In order to survive and thrive in space, we have to be able to create and maintain clean and comfortable living spaces, and remain vigilant nothing disease or virus reaches Earth.

en

00:19:18

Space Hygiene (Narration Only)

Science & Futurism with Isaac Arthur ·

2023/11/26

In order to survive and thrive in space, we have to be able to create and maintain clean and comfortable living spaces, and remain vigilant nothing disease or virus reaches Earth.

en

00:28:22

Double Planets (Narration Only)

Science & Futurism with Isaac Arthur ·

2023/11/23

Among the billions and billions of planets and moons in this galaxy, we may encounter many examples of double planets, but what would they be like and could life arise on them?

en

00:29:10

Double Planets

Science & Futurism with Isaac Arthur ·

2023/11/23

Among the billions and billions of planets and moons in this galaxy, we may encounter many examples of double planets, but what would they be like and could life arise on them?

en

00:28:48

Domes Of Mars (Narration Only)

Science & Futurism with Isaac Arthur ·

2023/11/16

Visions of a settled Mars always seem to have vast domes, but is a future on the Red Planet a domed one? And how should they be built?

en

00:29:42

Domes Of Mars

Science & Futurism with Isaac Arthur ·

2023/11/16

Visions of a settled Mars always seem to have vast domes, but is a future on the Red Planet a domed one? And how should they be built?

en

00:29:03

Human Aliens

Science & Futurism with Isaac Arthur ·

2023/11/12

As we search the heavens for signs of alien life, is it possible that the easiest place to find aliens is to look in the mirror?

en

00:28:17

Human Aliens (Narration Only)

Science & Futurism with Isaac Arthur ·

2023/11/12

As we search the heavens for signs of alien life, is it possible that the easiest place to find aliens is to look in the mirror?

en

03:11:44

The Fermi Paradox Compendium of Solutions & Terms

Science & Futurism with Isaac Arthur ·

2023/11/09

In the grand theater of the cosmos, amidst a myriad of distant suns and ancient galaxies, the Fermi Paradox presents a haunting silence, where a cacophony of alien conversations should exist. Where is Everyone? Or are we alone?

en

03:11:45

The Fermi Paradox Compendium of Solutions & Terms...

Science & Futurism with Isaac Arthur ·

2023/11/09

In the grand theater of the cosmos, amidst a myriad of distant suns and ancient galaxies, the Fermi Paradox presents a haunting silence, where a cacophony of alien conversations should exist. Where is Everyone? Or are we alone?

en

00:33:53

Rebel Space Colonies

Science & Futurism with Isaac Arthur ·

2023/11/02

Throughout history it has been common for distant colonies to break away from their homeland. In a future where colonies are entire planets and light years from home, shall history repeat itself?

en

00:33:21

Rebel Space Colonies (Narration Only)

Science & Futurism with Isaac Arthur ·

2023/11/02

Throughout history it has been common for distant colonies to break away from their homeland. In a future where colonies are entire planets and light years from home, shall history repeat itself?

en

01:05:32

SFIA Monthly Livestream 59: October 29, 2023

Science & Futurism with Isaac Arthur ·

2023/10/30

Our penultimate monthly livestream Q&A session recorded on Sunday, October 29, 2023, at 4pm EST.

en

00:34:53

Fortress Worlds

Science & Futurism with Isaac Arthur ·

2023/10/26

In some of our greatest wars on this world we have seen entire regions covered in fortifications, but in great wars across whole regions of our galaxy, could we see entire planets fortified?

en

00:34:12

Fortress Worlds (Narration Only)

Science & Futurism with Isaac Arthur ·

2023/10/26

In some of our greatest wars on this world we have seen entire regions covered in fortifications, but in great wars across whole regions of our galaxy, could we see entire planets fortified?

en

00:46:57

Is Life Extension Ethical?

Science & Futurism with Isaac Arthur ·

2023/10/19

As medical science improves and lifespans rise, we must consider not only if life extension is possible, but if it is ethical.

en

00:45:58

Is Life Extension Ethical? (Narration Only)

Science & Futurism with Isaac Arthur ·

2023/10/19

As medical science improves and lifespans rise, we must consider not only if life extension is possible, but if it is ethical.

en

1,103 results

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