Isaac

space

Mega Structures

Isaac Arthur (All tracks)

isaac arthur

A series looking at concepts for truly huge structures that we might see in the future. This is an audio-only compilation of videos created originally for Youtube, and is best watched rather than listened to, the video playlist can be found at:
https://www.youtube.com/watch?v=MQLDwY-LT_o&list=PLIIOUpOge0LtW77TNvgrWWu5OC3EOwqxQ

MS05 Shellworlds

MS04 Rotating Habitats

MS03 Launch Loops And Mass Drivers

MS02 Skyhooks

MS01 Orbital Rings And Space Elevators

This episode focuses on many of the problems with travel between stars at relativistic velocities, like collision avoidance, radiation, ship geometry, armor, and point-defense. 

We will also look at some of the possible engine types and discuss realistic maximum speeds they offer.

Watch the Episode: https://youtu.be/s6BQSgidbmc

Visit our Website: http://www.isaacarthur.net
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Cover Art by Jakub Grygier: https://www.artstation.com/artist/jakub_grygier

Music by: Dexter Britain "Seeing the Future", Kai Engel "December", Lombus "Hydrogen Sonata", Koalips "Kvazar", Frank Dorittke "Morninglight", Kai Engel "Endless Story about Sun and Moon", and Kevin MacLeod "Spacial Winds"

Interstellar Travel Challenges

In this episode we explore technological challenges and solutions for extending the human life span and contemplate some of the challenges an extended lifespan might pose for our civilization.

Visit the SENS Research Foundation: http://www.sens.org

Watch the video version: https://youtu.be/kKmdc2AuXec

Visit our Website: http://www.isaacarthur.net
Join the Facebook Group: https://www.facebook.com/groups/1583992725237264/
Support the Channel on Patreon: https://www.patreon.com/IsaacArthur
Visit the sub-reddit: https://www.reddit.com/r/IsaacArthur/
Cover Art by Jakub Grygier: https://www.artstation.com/artist/jakub_grygier

Music by
Dexter Britain
"Seeing the Future"
Lombus
"Hydrogen Sonata"
Sergey Cheremisinov
“Labyrinth” 
Kai Engel
"Endless Story about Sun and Moon"
Frank Dorittke
"Morninglight"
Koalips
"Kvazar"
Kevin MacLeod
"Spacial Winds"
Brandow Liew
"Into the Storm"

Life Extension

In this episode we continue our look at possible Alien Civilizations by discussing language and communication. How could we translate their language? How would they translate ours? What modes of communication are available besides sight and sound?

Watch the episode at: https://youtu.be/thdC-HlRHWg

Visit our Website: http://www.isaacarthur.net
Join the Facebook Group: https://www.facebook.com/groups/1583992725237264/
Support the Channel on Patreon: https://www.patreon.com/IsaacArthur
Visit the sub-reddit: https://www.reddit.com/r/IsaacArthur/
Cover Art by Jakub Grygier: https://www.artstation.com/artist/jakub_grygier

Music by:
Martin Rezny
"Lifelight"
Intro/Outro
Alessandro Fadini
"First Contact"
Lombus
"Hydrogen Sonata"
Kai Engel
"Endless Story about Sun and Moon"
Frank Dorittke
"Morninglight"
Koalips
"Kvazar"

Cryptic Aliens

This episode discusses the idea over using chains of relays firing immensely powerful lasers or streams of particles to move spaceships between neighboring stars at near-light velocities.

Watch the video: https://youtu.be/oDR4AHYRmlk

Visit our Website: http://www.isaacarthur.net
Join the Facebook Group: https://www.facebook.com/groups/1583992725237264/
Support the Channel on Patreon: https://www.patreon.com/IsaacArthur
Visit the sub-reddit: https://www.reddit.com/r/IsaacArthur/
Cover Art by Jakub Grygier: https://www.artstation.com/artist/jakub_grygier

Music by:
Dexter Britain
"Seeing the Future"
Kai Engel
"December"
Lombus
"Hydrogen Sonata"
Koalips
"Kvazar"
Frank Dorittke
"Morninglight"
Kai Engel
"Endless Story about Sun and Moon"
Brandon Liew
"Into the Storm"

Interstellar Highways

The first installment in a new series discussing alternative means of getting in space, from better rockets to massive structures like Space Elevators, Skyhooks, and Launch Loops.

Watch the Video: https://youtu.be/JgxkilF5XUM

Visit our Website: http://www.isaacarthur.net
Join the Facebook Group: https://www.facebook.com/groups/1583992725237264/
Support the Channel on Patreon: https://www.patreon.com/IsaacArthur
Visit the sub-reddit: https://www.reddit.com/r/IsaacArthur/
Cover Art by Jakub Grygier: https://www.artstation.com/artist/jakub_grygier

Music by
Intro/Outro:
Sergey Cheremisinov
"Sirius"
Kai Engel
"Endless Story about Sun and Moon"
Koalips
"Kvazar"
Frank Dorittke
"Morninglight"
Kevin MacLeod
"Spacial Winds"

Upward Bound: Getting into Space

Drones are becoming more common for military, commercial, and recreational purposes, today we will explore how these will impact us in the near future and far, for peace and warfare, on Earth and in the void of space. 
We will also examining the fundamental differences in the problems and challenges drones represent compared to more mentally sophisticated artificial intelligences or robots.

Watch the video version: https://youtu.be/6oZCUtgnQkE
Visit our sponsor, Skillshare: https://skl.sh/isaac4
Catalog of Episodes & Extras: https://docs.google.com/spreadsheets/d/1E7UTCFWSRk1vuyjmYhSvtmvINVSU9tWy5LabQeHW9t8/edit?usp=sharing

Visit our Website: http://www.isaacarthur.net
Support us on Patreon: https://www.patreon.com/IsaacArthur
SFIA Merchandise available: http://signil.com/sfia

Social Media:
Facebook Group: https://www.facebook.com/groups/1583992725237264/
Reddit: https://www.reddit.com/r/IsaacArthur/
Twitter: https://twitter.com/Isaac_A_Arthur on Twitter and RT our future content.
SFIA Discord Server: https://discord.gg/v5UKTsz

Listen or Download the audio of this episode from Soundcloud: Episode's Audio-only version:
https://soundcloud.com/isaac-arthur-148927746/attack-of-the-drones
Episode's Narration-only version: https://soundcloud.com/isaac-arthur-148927746/attack-of-the-drones-narration-only

Credits:
Attack of the Drones
Episode 151, Season 4 E37

Writers:
Isaac Arthur

Editors:
Darius Said
Gregory Leal https://www.gregschool.org/
Jerry Guern
Keith Blockus
Mark Warburton
Matthew Acker
Matthew Campbell
Stuart Graham https://beyondnerva.wordpress.com

Producer
Isaac Arthur

Cover Artist:
Jakub Grygier https://www.artstation.com/jakub_grygier

Graphics Team:
Blackhammer
Darth Biomech https://www.artstation.com/darth_biomech
Fishy Tree https://www.deviantart.com/fishytree/
Ken York https://www.facebook.com/YDVisual/
Kris Holland (Mafic Studios) www.maficstudios.com
LegionTech Studios https://hades9.com

Narrator: 
Isaac Arthur

Music Manager:
Luca DeRosa  - lucaderosa2@live.com

Music:
Dracovallis, "Love and the Devil" https://dracovallis.bandcamp.com/
Chris Zabriskie, "Itasca Its Glowing Red Hot" http://chriszabriskie.com
Stellardrone, "Eternity" https://stellardrone.bandcamp.com
Kai Engel, "Endless Story About Sun and Moon"  https://www.kai-engel.com/
Aerium, "The Darwin project" https://www.youtube.com/channel/UCRnUJY3l5vIJFGsY3XvW4dQ
Lombus, "Doppler Shores" https://lombus.bandcamp.com
Markus Junnikkala, "We Roam The Stars" https://www.markusjunnikkala.com/

Attack Of The Drones

A look at Neptune, a potential gateway to the stars...
The Icy Giants, Neptune and Uranus, are often overlooked for as candidates for colonizing our solar system. Even when noted, the focus tends to be on their larger moons like Triton. Today we will challenge that notion by looking at way we might place a colony on the planet itself, and how Orbital Rings and Chandelier Cities might let us colonize any gas giant. We will also look at how helium-3, a core ingredient of aneutronic fusion abundant on Neptune, might serve as the fuel of future starships, and the physics behind some other starship drives future science might give us access to, such as laser propulsion.

Watch the video version: https://youtu.be/cb6sdimG8GE
Visit our sponsor, Brilliant: https://brilliant.org/IsaacArthur/

Visit our Website: http://www.isaacarthur.net
Support us on Patreon: https://www.patreon.com/IsaacArthur
SFIA Merchandise available: http://signil.com/sfia

Social Media:
Facebook Group: https://www.facebook.com/groups/1583992725237264/
Reddit: https://www.reddit.com/r/IsaacArthur/
Twitter: https://twitter.com/Isaac_A_Arthur on Twitter and RT our future content.
SFIA Discord Server: https://discord.gg/v5UKTsz

Listen or Download the audio of this episode from Soundcloud: Episode's Audio-only version:
https://soundcloud.com/isaac-arthur-148927746/colonizing-neptune
Episode's Narration-only version: https://soundcloud.com/isaac-arthur-148927746/colonizing-neptune-narration-only

Credits:
Outward Bound: Colonizing Neptune
Episode 152, Season 4 E38

Writers:
Isaac Arthur

Editors:
Darius Said
Gregory Leal https://www.gregschool.org/gregschoollessons/orbital-rings-and-planet-building
Jerry Guern
Keith Blockus
Mark Warburton
Matthew Acker
Sigmund Kopperud

Producer
Isaac Arthur

Cover Artist:
Jakub Grygier https://www.artstation.com/jakub_grygier

Graphics Team:
Darth Biomech https://www.artstation.com/darth_biomech
Fishy Tree https://www.deviantart.com/fishytree/
Jarred Eagley
Jeremy Jozwik https://www.artstation.com/zeuxis_of_losdiajana
Katie Byrne
Ken York of YD Visual https://www.facebook.com/YDVisual/
Kit Carson
Krisitijan Tavcar https://www.miragedereve.com
Kris Holland (Mafic Studios) www.maficstudios.com
LegionTech Studios https://hades9.com
Sergio Boterio https://www.artstation.com/sboterod?fref=gc

Narrator:
Isaac Arthur 

Music Manager:
Luca DeRosa   - lucaderosa2@live.com

Music:
Markus Junnikkala, "Hail the Victorious Dead" https://www.markusjunnikkala.com/
Serena A, "Science"
Stellardrone, "Cepheid" https://stellardrone.bandcamp.com
Chris Zabriskie,"We Were Never Meant to Live Here" http://chriszabriskie.com
Aerium, "Fifth star of Aldebaran" https://www.youtube.com/channel/UCRnUJY3l5vIJFGsY3XvW4dQ
NJ Mandaville, "Swell" https://soundcloud.com/nj-mandaville

Colonizing Neptune

We often worry about the possibility of a civilization developing methods of brainwashing to indoctrinate its population and turning into a totalitarian dictatorship. We will examine both existing and possible future methods and technologies for mind control, such as neuro-hacking and genetic programming, as well as the possible defenses against such brainwashing and implications it has for civilization.

Watch the video version: https://youtu.be/tC8Myy4wo6U

Use my link http://www.audible.com/isaac or text "ISAAC" to 500-500 to get a free book including a copy of George Orwell's "1984" and a 30-day free trial of Audible.

Visit our Website: http://www.isaacarthur.net
Support us on Patreon: https://www.patreon.com/IsaacArthur
SFIA Merchandise available: http://signil.com/sfia

Social Media:
Facebook Group: https://www.facebook.com/groups/1583992725237264/
Reddit: https://www.reddit.com/r/IsaacArthur/
Twitter: https://twitter.com/Isaac_A_Arthur on Twitter and RT our future content.
SFIA Discord Server: https://discord.gg/v5UKTsz

Credits:
Brainwashing & Mind Control
Episode 153, Season 4 E39

Writers:
Isaac Arthur
Justin Dixon

Editors:
Darius Said
Jerry Guern
Keith Blockus
Matthew Acker
Matthew Campbell

Producer:
Isaac Arthur

Cover Artist:
Jakub Grygier https://www.artstation.com/jakub_grygier

Graphics Team:
Darth Biomech https://www.artstation.com/darth_biomech
Fishy Tree https://www.deviantart.com/fishytree/
Ken York https://www.facebook.com/YDVisual/
LegionTech Studios https://hades9.com

Narrator:
Isaac Arthur

Music Manager:
Luca DeRosa  - lucaderosa2@live.com

Music:
Dracovallis, "City in Ruins" https://dracovallis.bandcamp.com/
Ayreon, "Singularity, Love and Envy" https://www.youtube.com/channel/UCihO6uVisilu1mn4x2u-HOA
Markus Junnikkala, "Method In The Madness" https://www.markusjunnikkala.com/
Kai Engel, "Aspirato"  https://www.kai-engel.com/
Ross Budgen, "Revelation" https://www.youtube.com/channel/UCQKGLOK2FqmVgVwYferltKQ
Sergey Cheremisinov, "Forgotten Stars" https://www.s-cheremisinov.com
A.J. Prasad, "Staring Through (Part II)" https://www.youtube.com/watch?v=xA8-7qwaEPU
Ayreon, "Unification, The Note" https://www.youtube.com/channel/UCihO6uVisilu1mn4x2u-HOA
Brandon Liew, "Into the Storm" https://www.youtube.com/watch?v=LQ2I19QUIXA

Brainwashing

Could the future of humanity be at sea?
Our seas and oceans have long been central to human civilization, while at the same time we built dikes and islands to reclaim land. As technology improves, we may see even more ambitious efforts in the future. In the episode we will explore the options, both for ways we may extend our civilization to the sea and the motives of doing so. We will also look at seasteads and seasteading, artificial islands built in international waters with the intent of being new, sovereign nations.

Watch the video version: https://youtu.be/i6mRjsxQQJE
Visit our sponsor, Brilliant: https://brilliant.org/IsaacArthur/

Visit our Website: http://www.isaacarthur.net
Support us on Patreon: https://www.patreon.com/IsaacArthur
SFIA Merchandise available: https://www.signil.com/sfia

Social Media:
Facebook Group: https://www.facebook.com/groups/1583992725237264/
Reddit: https://www.reddit.com/r/IsaacArthur/
Twitter: https://twitter.com/Isaac_A_Arthur on Twitter and RT our future content.
SFIA Discord Server: https://discord.gg/v5UKTsz

Listen or Download the audio of this episode from Soundcloud: Episode's Audio-only version:
https://soundcloud.com/isaac-arthur-148927746/seasteading
Episode's Narration-only version: https://soundcloud.com/isaac-arthur-148927746/seasteading-narration-only

Credits:
Earth 2.0: Seasteading & Artificial Islands
Episode 154, Season 4 E40

Writers:
Isaac Arthur

Editors:
Darius Said
Evan Schultheis
Jerry Guern
Keith Blockus
Matthew  Acker
Mark Warburton

Producer:
Isaac Arthur

Cover Artist:
Jakub Grygier https://www.artstation.com/jakub_grygier

Graphics Team:
Fishy Tree https://www.deviantart.com/fishytree/
Jeremy Jozwik https://www.artstation.com/zeuxis_of_losdiajana
Justin Dixon
Ken York of YD Visual https://www.facebook.com/YDVisual/

Narrator:
Isaac Arthur

Music Manager:
Luca DeRosa  - lucaderosa2@live.com

Music:
Denny Schneidemesser, "Across the Universe" https://soundcloud.com/denny-schneidemesser
Markus Junnikkala, "Always Tell Me The Odds" https://www.markusjunnikkala.com/
Stellardrone, "On A Beam Of Light, Outrospace" https://stellardrone.bandcamp.com
Kai Engel, "Endless Story About Sun and Moon"  https://www.kai-engel.com/
Aerium, "The Islands moved while I was asleep" https://www.youtube.com/channel/UCRnUJY3l5vIJFGsY3XvW4dQ
Serena Elis, "Between the space" https://soundcloud.com/serenaelis
Ross Bugden, "Legend of Styk" https://www.youtube.com/channel/UCQKGLOK2FqmVgVwYferltKQ

Seasteading

A Journey to the Edge of Time and Space
Visit our sponsor, Brilliant: https://brilliant.org/IsaacArthur/
As we continue our look at Generation Ships, vast vessels designed to carry many thousands of colonists to distant and alien worlds centuries away, we must ask just how far and how long such ships can be made to last? Can space ships be made that will endure even longer voyages of thousands or even millions of years in the void of interstellar or even intergalactic space? Will ships, and their crews, fall apart or turn into Cargo Cults who no longer remember how their technology functions or what their mission was?

Watch the video version: https://youtu.be/25ODAzr6Bbw

Visit our Website: http://www.isaacarthur.net
Support us on Patreon: https://www.patreon.com/IsaacArthur
SFIA Merchandise available: https://www.signil.com/sfia

Social Media:
Facebook Group: https://www.facebook.com/groups/1583992725237264/
Reddit: https://www.reddit.com/r/IsaacArthur/
Twitter: https://twitter.com/Isaac_A_Arthur on Twitter and RT our future content.
SFIA Discord Server: https://discord.gg/v5UKTsz

Credits:  
Generation Ships: The Million Year Ark
Episode 155, S4E41

Writers: 
Isaac Arthur  

Editors: 
Darius Said 
Derek Hightower 
Gregory Leal https://www.gregschool.org/
Jerry Guern 
Keith Blockus 
Mark Warburton 
Sigmund Kopperud  

Graphics: 
Fishy Tree https://www.deviantart.com/fishytree/
Jarred Eagley 
Jeremy Jozwik https://www.artstation.com/zeuxis_of_losdiajana
Justin Dixon 
Krisitijan Tavcar https://www.miragedereve.com
LegionTech Studios https://hades9.com
Sam McNamara 
Sergio Botero https://www.artstation.com/sboterod?fref=gc

Producer: 
Isaac Arthur  

Cover Artist: 
Jakub Grygier https://www.artstation.com/jakub_grygier

Narrator:
Isaac Arthur

Music Manager:
Luca De Rosa  - lucaderosa2@live.com

Music:
Markus Junnikkala, “Plotting a Course" https://www.markusjunnikkala.com/
Stellardrone, "Between The Rings" & "Edge of Forever" https://stellardrone.bandcamp.com
Chris Zabriskie, "Mario Bava Sleeps In a Little Later Than He Expected To" http://chriszabriskie.com
Koalips, “Kvazar"  http://freemusicarchive.org/music/Koalips/
Aerium, "Deiljocht" (ft. Sieger) https://www.youtube.com/channel/UCRnUJY3l5vIJFGsY3XvW4dQ
Ayreon, “The Theory of Everything Part 1" https://www.youtube.com/channel/UCihO6uVisilu1mn4x2u-HOA

The Million Year Ark

A look at environments and ecology on truly massive space stations.
Check out Cheddar's video on Extinction: https://chdr.tv/youtu0277c
As we expand in space and build ever large space stations, true space habitats, we will need to incorporate ecosystems into them. However, such space habitats will have their own weather and cycles unlike those of Earth, and we will need to adapt to those unique conditions, which will vary by size and type. Today we will look at everything from smaller rotating habitats like Kaplana One and O'Neill Cylinders to vast structures such as Ringworlds, Supramundane Planets, Mega-Earths, and see the unique challenges each of them will offer us in the future.

See more of Bryan Versteeg's art at http://spacehabs.com
Check out Isaac's interview with John Micheal Godier at https://www.eventhorizonshow.com

Visit our Website: http://www.isaacarthur.net
Support us on Patreon: https://www.patreon.com/IsaacArthur
SFIA Merchandise available: https://www.signil.com/sfia

Social Media:
Facebook Group: https://www.facebook.com/groups/1583992725237264/
Reddit: https://www.reddit.com/r/IsaacArthur/
Twitter: https://twitter.com/Isaac_A_Arthur on Twitter and RT our future content.
SFIA Discord Server: https://discord.gg/v5UKTsz

Google Play Musics Link: https://playmusic.app.goo.gl/?ibi=com.google.PlayMusic&isi=691797987&ius=googleplaymusic&apn=com.google.android.music&link=https://play.google.com/music/m/Iwcob6xjirssfi7kyw5mw27bmge?t%3DScience_%2526_Futurism_with_Isaac_Arthur%26pcampaignid%3DMKT-na-all-co-pr-mu-pod-16

Credits:
Upward Bound:
The Environments of Space Habitats
Episode 157, Season 4 E43

Writers
Daniel McNamara
Isaac Arthur
Laura Graham
Mark Warburton
Stuart Graham https://beyondnerva.wordpress.com

Editors:
A.T. Long
Gregory Leal https://www.gregschool.org/
Jerry Guern
Keith Blockus
Matthew Campbell
Sergio Botero https://www.artstation.com/sboterod?fref=gc
Sigmund Kopperud

Producer:
Isaac Arthur

Cover Artist:
Jakub Grygier https://www.artstation.com/jakub_grygier

Graphics Team:
Bryan Versteeg http://spacehabs.com
Fishy Tree https://www.deviantart.com/fishytree/
Jarred Eagley 
Jeremy Jozwik https://www.artstation.com/zeuxis_of_losdiajana
Justin Dixon
Katie Byrne
Ken York https://www.facebook.com/YDVisual/
Mihail Yordanov
Mike Munt http://www.apogii.uk
Sam McNamara
Sergio Botero https://www.artstation.com/sboterod?fref=gc

Narrator:
Isaac Arthur

Music Manager:
Luca DeRosa  - lucaderosa2@live.com

Music:
Sergey Cheremisinov, "Sirius" https://www.s-cheremisinov.com
Stellardrone, "Belt of Orion" https://stellardrone.bandcamp.com
Kai Engel, "Endless Story abut Sun and Moon" https://www.kai-engel.com/
Aerium, "Drowned Holodecks" https://www.youtube.com/channel/UCRnUJY3l5vIJFGsY3XvW4dQ
Serena Ellis, "Science" https://soundcloud.com/serenaelis
Stellardrone, "A Moment of Stillness" https://stellardrone.bandcamp.com

The Environments Of Space Habitats

Visit our sponsor, Brilliant: https://brilliant.org/IsaacArthur/
Our deserts have been slowly expanding, consuming arable land and neighboring ecosystems. Can we push them back, or even turn them into lush oases and fertile farmland? We will investigate the available options, and consequences, with both modern technology and those which may emerge in the future.

Watch the video version of this episode: https://youtu.be/-ARhNOE4rEc
Check out Real Engineering's Terraforming the Sahara: https://www.youtube.com/watch?v=lfo8XHGFAIQ

Visit our Website: http://www.isaacarthur.net
Support us on Patreon: https://www.patreon.com/IsaacArthur
SFIA Merchandise available: https://www.signil.com/sfia/

Social Media:
Facebook Group: https://www.facebook.com/groups/1583992725237264/
Reddit: https://www.reddit.com/r/IsaacArthur/
Twitter: https://twitter.com/Isaac_A_Arthur on Twitter and RT our future content.
SFIA Discord Server: https://discord.gg/v5UKTsz

Credits:
Earth 2.0: Reclaiming the Deserts
Episode 159, Season 4 E45

Writers:
Isaac Arthur

Editors:
Alberto Imbrosciano
Daniel McNamara
Darius Said
Edward Nardella
Gregory Leal https://www.gregschool.org/
Jerry Guern
Keith Blockus
Matthew Campbell

Producer:
Isaac Arthur

Cover Artist:
Jakub Grygier https://www.artstation.com/jakub_grygier

Graphics Team:
Jarred Eagley 
Jeremy Jozwik https://www.artstation.com/zeuxis_of_losdiajana
Ken York of YD Visual https://www.facebook.com/YDVisual/
Kris Holland (Mafic Studios) www.maficstudios.com
Sergio Botero https://www.artstation.com/sboterod?fref=gc

Narrator:
Isaac Arthur

Music Manager: 
Luca DeRosa   - lucaderosa2@live.com

Music:
Denny Schneidemesser, "Across the Universe" https://soundcloud.com/denny-schneidemesser
Aerium, "Drowned Holodecks" https://www.youtube.com/channel/UCRnUJY3l5vIJFGsY3XvW4dQ
A.J. Prasad, "Dark Future" https://www.youtube.com/watch?v=xA8-7qwaEPU
Kai Engel, "Endless Story About Sun and Moon"  https://www.kai-engel.com/

Reclaiming The Deserts

The Fermi Paradox asks us where all the alien civilizations are? Today we will ask if the might be hiding in the Voids, from those between the stars to the massive Supervoids like the Boötes Void. Could they be home to Extraterrestrial Empires so large they dwarf even Kardashev-3 Civilizations?
Watch the Video version: https://youtu.be/kvXe3_TKP7s

Visit our Website: http://www.isaacarthur.net
Support us on Patreon: https://www.patreon.com/IsaacArthur
SFIA Merchandise available: https://www.signil.com/sfia/

Social Media:
Facebook Group: https://www.facebook.com/groups/1583992725237264/
Reddit: https://www.reddit.com/r/IsaacArthur/
Twitter: https://twitter.com/Isaac_A_Arthur on Twitter and RT our future content.
SFIA Discord Server: https://discord.gg/v5UKTsz

Credits:
The Fermi Paradox:Into the Void
Episode 160b, Season 4 E46b

Writer:
Isaac Arthur

Editors: 
A.T. Long
Darius Said
Keith Blockus
Matthew Campbell
Mark Warburton
Stuart Graham https://beyondnerva.wordpress.com

Producer: 
Isaac Arthur

Cover Artist:
Jakub Grygier https://www.artstation.com/jakub_grygier

Graphics Team:
Fishy Tree https://www.deviantart.com/fishytree/
Jarred Eagley
Jeremy Jozwik https://www.artstation.com/zeuxis_of_losdiajana
Ken York of YD Visual https://www.facebook.com/YDVisual/
Mihail Yordanov
Sergio Botero https://www.artstation.com/sboterod?fref=gc

Narrator:
Isaac Arthur

Music:
Lombus, "Cosmic Soup" https://lombus.bandcamp.com
A.J. Prasad, "Staring Through, pt 2" https://www.youtube.com/watch?v=xA8-7qwaEPU

Fermi Paradox: Into The Void

A Moon Base may be built within a generation, but long term colonization will take many more. As more people travel and immigrate their, establishing more lunar colonies, tension between them and Earth could lead to conflicts and possibly even warfare.

Watch the video version of this episode: https://youtu.be/Bh03GxRndeI
Use my link http://www.audible.com/isaac or text "ISAAC" to 500-500 to get a free book including a copy of Andy Weir's "Artemis"

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Battle for the Moon
Episode 160, Season 4 E46

Writers
Isaac Arthur

Editors
A.T. Long
Daniel McNamara
Darius Said
Edward Nardella
Jerry Guern
Keith Blockus
Matthew Acker
Matthew Campbell
Mark Warburton
Oliver Epsom
Steve Nixon
Stuart Graham https://beyondnerva.wordpress.com

Producer:
Isaac Arthur

Cover Artist:
Jakub Grygier https://www.artstation.com/jakub_grygier

Graphics Team
Fishy Tree https://www.deviantart.com/fishytree/
Gateway Foundation
Jeremy Jozwik https://www.artstation.com/zeuxis_of_losdiajana
Katie Byrne
Ken York of YD Visual https://www.facebook.com/YDVisual/
Kristijan Tavcar https://www.miragedereve.com
LegionTech Studios https://hades9.com
Mike Munt http://www.apogii.uk
Sergio Botero
Space Resources CGI

Narrator:
Isaac Arthur

Music Manager:
Luca DeRosa  - lucaderosa2@live.com

Music:
Ayreon, "Planet Y is Alive!" https://www.youtube.com/channel/UCihO6uVisilu1mn4x2u-HOA
Kai Engel, "Endless Story About Sun and Moon"  https://www.kai-engel.com/
Aerium, "The Islands moved while I was Asleep" https://www.youtube.com/channel/UCRnUJY3l5vIJFGsY3XvW4dQ
Stellardrone, "Eternity" & "Breathe in the Light" https://stellardrone.bandcamp.com
Dracovallis, "For the King!" https://dracovallis.bandcamp.com/

Battle For The Moon

To journey across the stars requires voyages of centuries or more, ensuring the crew will be long dead by the time they arrive. If you want your crew available to colonize new worlds after their interstellar voyage, you either have to extend their lives, train their descendants, or freeze them till they arrive. We will examine the third option day, freezing people with cryonics, using hibernation, or suspended animation, or some other form of stasis the future might offer.
Watch the video version: https://youtu.be/fM-JHvg-ZCM
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Credits: Sleeper Ships
Episode 161, Season 4 E47

Writer: Isaac Arthur

Editors:
Daniel McNamara
Darius Said
Edward Nardella
Jerry Guern
Keith Blockus
Mark Warburton
Matthew Acker
Olly Epsom

Producer: Isaac Arthur

Cover Artist: Jakub Grygier https://www.artstation.com/jakub_grygier

Graphics Team:
Bryan Versteeg http://spacehabs.com
Fishy Tree https://www.deviantart.com/fishytree/
Jeremy Jozwik https://www.artstation.com/zeuxis_of_losdiajana
Ken York of YD Visual https://www.facebook.com/YDVisual/
LegionTech Studios https://hades9.com
Mike Munt of Apogii http://www.apogii.uk
Sergio Botero https://www.artstation.com/sboterod?fref=gc

Narrator: Isaac Arthur

Music Manager: Luca DeRosa  - lucaderosa2@live.com

Music:
Markus Junnikkala, "Plotting a Course" https://www.markusjunnikkala.com/
Dan MacLeod, "Deompression" & "Gravity Well" https://soundcloud.com/neptuneuk
Aerium, "The Darwin Project" https://www.youtube.com/channel/UCRnUJY3l5vIJFGsY3XvW4dQ
Lombus, "Amino" https://lombus.bandcamp.com
Markus Junnikkala, "Always Tell Me the Odds" https://www.markusjunnikkala.com/

Sleeper Ships

Our planet is so enormous that it can often appear flat to those living on it, as time went on and we determined it was a sphere, many still chose to assume it was a flat disc. While this notion is outdated, it is possible to construct an artificial planet as a discworld, and such worldbuilding shapes may have some advantages over a sphere. In this episode we will examine a number of Flat Earth models and some variations on the theme, and see what advantages and disadvantages they have, along with the challenges in constructing them.

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Watch the video version: https://youtu.be/JGu-DYTYzzE

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Social Media:
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Credits:
Megastructures: Flat Earths
Episode 162, Season 4 E48

Writers
Isaac Arthur

Editors:
Daniel McNamara
Darius Said
Keith Blockus
Matthew Acker

Producer:
Isaac Arthur

Cover Artist:
Jakub Grygier https://www.artstation.com/jakub_grygier

Graphics Team:
Bryan Versteeg http://spacehabs.com
Jarred Eagley
Jeremy Jozwik https://www.artstation.com/zeuxis_of_losdiajana
Justin Dixon
Katie Byrne
Ken York of YD Visual https://www.facebook.com/YDVisual/
Mike Munt of Apogii http://www.apogii.uk
Sergio Botero https://www.artstation.com/sboterod?fref=gc

Narrator:
Isaac Arthur

Music Manager:
Luca DeRosa  - lucaderosa2@live.com

Music:
Markus Junnikkala, "We Roam the Stars" https://www.markusjunnikkala.com/
Dracovallis, "Black Sacrifice" https://dracovallis.bandcamp.com/
Chris Zabriskie, "The Temperature of the Air on the Bow of the Kaleetan" http://chriszabriskie.com
Kai Engel, "February"  https://www.kai-engel.com/
Serena Elis, "Science" https://soundcloud.com/serenaelis

Flat Earths

So often expanding into space can seem like a Catch-22, where every proposed idea for development can only be practical if space is already developed. Today we'll take a look at some potential options for pushing forward our orbital infrastructure such as asteroid mining or power satellites, and take a look at what other technologies and industries might start the avalanche to our future in space and on other planets.

Watch the video version: https://youtu.be/JjVYYgUxb_0
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Visit our Website: http://www.isaacarthur.net
Support us on Patreon: https://www.patreon.com/IsaacArthur
SFIA Merchandise available: https://www.signil.com/sfia/

Social Media:
Facebook Group: https://www.facebook.com/groups/1583992725237264/
Reddit: https://www.reddit.com/r/IsaacArthur/
Twitter: https://twitter.com/Isaac_A_Arthur on Twitter and RT our future content.
SFIA Discord Server: https://discord.gg/v5UKTsz

Credits:
Upward Bound: Kickstarting Space Industry
Episode 163, Season 4 E49

Writers
Isaac Arthur

Editors:
A.T. Long
Darius Said
Edward Nardella
Keith Blockus
Matthew Acker
Matthew Campbell
Sigmund Kopperud

Producer:
Isaac Arthur

Cover Artist:
Jakub Grygier https://www.artstation.com/jakub_grygier

Graphics Team:
Bryan Versteeg http://spacehabs.com
Fishy Tree https://www.deviantart.com/fishytree/
Gateway Foundation https://gatewayspaceport.com/
Jeremy Jozwik https://www.artstation.com/zeuxis_of_losdiajana
Katie Byrne
Ken York of YD Visual https://www.facebook.com/YDVisual/
Kris Holland (Mafic Studios) www.maficstudios.com
Mike Munt of Apogii http://www.apogii.uk
Sergio Botero https://www.artstation.com/sboterod?fref=gc
SpaceResourcesCGI

Narrator:
Isaac Arthur

Music Manager:
Luca DeRosa  - lucaderosa2@live.com

Music:
Sergey Cheremisinov, "Sirius" https://www.s-cheremisinov.com
Dan MacLeod, "Time Dilation" https://soundcloud.com/neptuneuk
Evan King, "Singularity" https://evanking.bandcamp.com/
Lombus, "Valles Marineris" https://lombus.bandcamp.com
Stellardrone, "Crystal Spheres" https://stellardrone.bandcamp.com
Martin Rezny, "Tempus Fugit" https://soundcloud.com/martin-re-n-1
Epic Mountain, "Circular" https://soundcloud.com/epicmountain