If aliens invaded, how would humanity respond? From planetary defense and space warfare to unexpected diplomatic twists, we’ll explore the strategies, technologies, and scenarios that could decide our fate.

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Credits:
We've Been Invaded By Aliens... Now What?
Episode 494a; April 13, 2025
Written, Produced & Narrated by: Isaac Arthur
Edited by: Ludwig Luska
Graphics: Jeremy Jozwik, Ken York YD Visual, Legiontech Studios
Select imagery/video supplied by Getty Images 
Music Courtesy of Epidemic Sound http://epidemicsound.com/creator
Sergey Cheremisinov, "Labyrinth"
Markus Junnikkala, "A Fleet Behind the Moon"
Phase Shift, "Forest Night"
Chris Zabriskie, "Unfoldment, Revealment",  "A New Day in a New Sector"
Stellardrone, "Red Giant"

We've Been Invaded By Aliens... Now What? (Narration Only)

What if humanity’s future isn’t on Earth—or even other planets—but in colossal artificial worlds built in space? In this episode, we explore the O’Neill Cylinder, a visionary space habitat that could house millions, serve as interstellar arks, and transform the cosmos into a network of orbital civilizations. Join us as we dive into the design, potential, and profound societal implications of these Islands in the Sky.

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Credits:
The O'Neill Cylinder Space Habitat: Islands In The Sky
Episode 496; April 24, 2025
Written, Produced & Narrated by: Isaac Arthur
Edited by: Briana Brownell
Graphics: Anthrofuturism, Apogii.uk, Katie Byrne, Jarred Eagley, Jeremy Jozwik, Justin Dixon, Ken York YD Visual, Sergio Botero, Udo Schroeter
Select imagery/video supplied by Getty Images 
Music Courtesy of Epidemic Sound http://epidemicsound.com/creator
Markus Junnikkala, "A Fleet Behind the Moon"
Phase Shift, "Forest Night"
Kai Engel, "Endless Story About Sun and Moon"
Chris Zabriskie, "Unfoldment, Revealment", "A New Day in a New Sector"
Taras Harkavyi, "Alpha and..."
Stellardrone, "Red Giant", "Billions and Billions"

The O'Neill Cylinder Space Habitat: Islands In The Sky (Narration Only)

What happens after intelligence explodes beyond human comprehension? We explore a world shaped by superintelligence, where humanity may ascend, adapt — or disappear.

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Credits:
After the Singularity - What Life Would Be Like If A Technological Singularity Happened?
Written, Produced & Narrated by: Isaac Arthur
Editors: Lukas Konecny
Select imagery/video supplied by Getty Images 
Music Courtesy of Epidemic Sound http://epidemicsound.com/creator

After the Singularity - What Life Would Be Like If A Technological Singularity Happened?

We often contemplate superintelligent entities, and advances in AI and human mind augmentation may soon bring them about. But how big could they get? What would they think about? And might you, or I, one day become one ourselves?

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Credits:
Jupiter Brains & Mega Minds [2025 Extended Edition]
Written, Produced & Narrated by: Isaac Arthur
Graphics:
Jeremy Jozwik
Sergio Botero
Ken York
Select imagery/video supplied by Getty Images
Music Courtesy of Epidemic Sound http://epidemicsound.com/creator

Jupiter Brains & Mega Minds (Narration Only)

Before we build cities among the stars, we’ll need factories on the Moon. Discover how lunar industry could kickstart a space-based economy and reshape the future of humanity.

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Credits:
Lunar Industrial Parks - The First Factories Beyond Earth
Written, Produced & Narrated by: Isaac Arthur
Graphics: Anthrofuturism
Select imagery/video supplied by Getty Images 
Music Courtesy of Epidemic Sound http://epidemicsound.com/creator

Lunar Industrial Parks - The First Factories Beyond Earth

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.

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Credits:
Feudal Futures - Knights & Nobles in the Space Age
Written, Produced & Narrated by: Isaac Arthur
Select imagery/video supplied by Getty Images 
Music Courtesy of Epidemic Sound http://epidemicsound.com/creator

Feudal Futures - Knights & Nobles in the Space Age (Narration Only)

나성통신: 교도소가 민영화되면 생기는 일들

0:00:00 한국인도 미국 민영교도소에 갈 수 있어요
0:11:21 수감을 어떻게 상업화시켜요
0:22:27 고객을 늘리는 방법
0:48:57 감옥 민영화에 드는 세금
1:01:04 개혁의 장애물들

#지오그룹 #시빅코어 #소망교도소

613b. 죄수가 늘어나서 부자가 되는 사람이 생긴다면

도시데이터연구소 014:건대입구와 어린이대공원, 추미애 이야기

0:00:00 도시데이터연구소장은 이 세상 사람이 아니예요
0:07:29 원래 거점이 있는 동네
0:11:19 건대입구의 다채로움
0:19:28 독재자와 일제와 골프장과 어린이대공원
0:35:03 왜 한나라당은 아슬아슬하게 계속 질까

#신수현 #도시데이터연구소 #광진구

613c. 서울데이터연구소-광진구:정복자 추미애

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.

Any comments, corrections, or thoughts on the video? email Isaac.Arthur.Utube@gmail.com
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Credits:
Life on Mars: Perseverance’s Sapphire Canyon Discovery
Written, Produced & Narrated by: Isaac Arthur
Select imagery/video supplied by Getty Images 
Music Courtesy of Chris Zabriskie

Life on Mars? Perseverance’s Sapphire Canyon Discovery

[데이라이트 브리핑] 더 센 특검법 외
김민하 / 평론가

[사법PK] 보완수사를 다룰 때 주의할 점들
박판규 / 변호사

[농축칼럼] 경기도 급식민영화의 불씨, 꺼지지 않았다
정은정 / 농촌사회학자

[논평에 대한 논평] 원전 없이는 안 된다는 언론
홍성갑 / 칼럼니스트

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