bing chen and yan li

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We continue our look at Space Warfare by examining the notion of assaulting and invading planets. Often seen in fiction as vulnerable locations at the mercy of space-based weapons and fleets, we will see that they are far more hardened targets, able to serve as bastions against attack.

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Episode's Narration-only version: https://soundcloud.com/isaac-arthur-1...

Credits:
Space Warfare:
Planetary Assaults & Invasions
Season 4, Episode 20
Writers:
Isaac Arthur
Editors:
Derek Hightower
Keith Blockus
Sigmund Kopperud
Producer:
Isaac Arthur
Cover Artist:
Jakub Grygier https://www.artstation.com/artist/jak...
Graphics Team:
Jeremy Jozwik
Justin Dixon
Legion Tech Studios
Sam McNamara (Rapid Thrash)
Sergio Botero https://www.artstation.com/sboterod?f...
Narrator:
Isaac Arthur
Music Manager
Luca De Rosa lucaderosa2@live.com
Music:
Dracovallis, "The Bard and the Warrior" https://dracovallis.bandcamp.com/
Stellardrone, "Comet Halley" https://stellardrone.bandcamp.com
NJ Mandaville, "Swell" https://soundcloud.com/nj-mandaville
Denny Schneidemesser, "Uncertain" https://soundcloud.com/denny-schneide...
Kai Engel, "Endless Story About Sun and Moon" https://www.kai-engel.com/
Stellardrone, "Ocean of Galaxies" https://stellardrone.bandcamp.com
Miguel Johnson, "Attack on the Colonies" https://soundcloud.com/migueljohnsonm...

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The galaxy is a vast place with billions of potential new worlds for humanity to colonize, but interstellar space is so enormous that reaching even the nearest stars and planets by spaceship would take decades at best, and maybe many centuries. Even on arrival terraforming those barren planets would take just as long.

Two options for overcoming the immensity of space and time are the Seed Ship and the Data Ship, automated vessels able to colonize the worlds for us. We will examine those today, their advantages, limitations, and misconceptions, and variations of them we might use to seed the stars.

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Listen or Download the audio of this episode from Soundcloud: Episode's Audio-only version: https://soundcloud.com/isaac-arthur-1...
Episode's Narration-only version: https://soundcloud.com/isaac-arthur-1...

Credits:
Seeding the Stars
Episode 166, Season 4 E52

Writers:
Isaac Arthur

Editors:
Alex Chamak
A.T. Long
Cooper de Ruiter
D. Hemanshi
Daniel McNamara
Darius Said
Edward Nardella
Evan Schultheis
Keith Blockus
Mark Warburton
Matthew Acker
Safia Postgate
Stuart Graham https://beyondnerva.wordpress.com
Sigmund Kopperud

Producer:
Isaac Arthur

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

Graphics Team:
Bryan Versteeg http://spacehabs.com
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_...
Justin Dixon
LegionTech Studios https://hades9.com
Mihail Yordanov
Sam McNamara
Serigio Botero https://www.artstation.com/sboterod?f...
SpaceResourcesCGI

Audio Editing
Eric Schneider

Narrator:
Isaac Arthur

Music Manager:
Luca DeRosa - lucaderosa2@live.com

Music:
Markus Junnikkala, "Plotting a Course" https://www.markusjunnikkala.com/
Paradox Interactive, Andreas Waldetoft , "Dark Minds" https://www.paradoxplaza.com
Lombus, "Hydrogen Sonata" https://lombus.bandcamp.com
Paradox Interactive, "In Search of Life" https://www.paradoxplaza.com
Serena Elis, "Between the Space" https://soundcloud.com/serenaelis
Taras Harkavyi, "Alpha-and-..." https://www.discogs.com/artist/625697...
Paradox Interactive, Andreas Waldetoft, "The Birth of a Star" https://www.paradoxplaza.com
Ayreon, "The Theory of Everything, Part 1" https://www.youtube.com/channel/UCihO...

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The concept of Interstellar Empires has fascinated us for as long as we've know those stars in the night sky were other solar systems, and it's become a staple of science fiction. But rarely do we consider how realistic such galaxy-spanning confederations are, and what special challenges they'd face.


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Listen or Download the audio of this episode from Soundcloud: https://soundcloud.com/isaac-arthur-1...
Cover Art by Jakub Grygier: https://www.artstation.com/artist/jak...

Graphics Team:
Edward Nardella
Jarred Eagley
Justin Dixon
Katie Byrne
Kris Holland of Mafic Stufios: www.maficstudios.com
Misho Yordanov
Pierre Demet
Sergio Botero: https://www.artstation.com/sboterod?f...
Stefan Blandin

Script Editing:
Andy Popescu
Connor Hogan
Edward Nardella
Eustratius Graham
Gregory Leal
Jefferson Eagley
Keith Blockus
Luca de Rosa
Mark Warburton
Michael Gusevsky
Mitch Armstrong
MolbOrg
Naomi Kern
Philip Baldock
Sigmund Kopperud
Tiffany Penner

Music
Markus Junnikkala, "Always tell me the odds"
Sergey Cheremisinov, "Labyrinth"
A.J. Prasad, "Aether"
Kai Engel, "Snowfall"
Aerium, "Fifth Star of Aldebaran"
Markus Junnikkala, "Memory of Earth"
Brandow Liew,
"Into the Storm"

In memory of Carl Sagan, this episode will review many of the topics he covered during his career and see what what we've learned about the Cosmos and its inhabitants since then.

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Listen or Download the audio of this episode from Soundcloud: https://soundcloud.com/isaac-arthur-1...
Cover Art by Jakub Grygier: https://www.artstation.com/artist/jak...


Graphics Team:
Edward Nardella
Jarred Eagley
Justin Dixon
Katie Byrne
Kris Holland
Misho Yordanov
Murat Mamkegh
Pierre Demet
Sergio Botero
Stefan Blandin

Script Editing:
Andy Popescu
Connor Hogan
Edward Nardella
Eustratius Graham
Gregory Leal
Jefferson Eagley
Luca de Rosa
Mark Warburton
Michael Gusevsky
Mitch Armstrong
MolbOrg
Naomi Kern
Philip Baldock
Sigmund Kopperud
Steve Cardon
Tiffany Penner

Music
Vangelis, "Heaven & Hell, part 1, No3
Aerium, "Fifth Star of Aldebaran"
Kai Engel, "Endless Story About Sun and Moon"
AJ Prasad, "Aether"
Dan McLeod, "Mysterious Universe"
Lombus, "Cosmic Soup"

A Journey to the Edge of Time and Space
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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?

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Episode's Narration-only version: https://soundcloud.com/isaac-arthur-1...

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

Writers:
Isaac Arthur

Editors:
A.T. Long
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_...
Justin Dixon
Krisitijan Tavcar https://www.miragedereve.com
LegionTech Studios https://hades9.com
Sam McNamara
Sergio Botero https://www.artstation.com/sboterod?f...

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/Koa...
Aerium, "Deiljocht" (ft. Sieger) https://www.youtube.com/channel/UCRnU...
Ayreon, “The Theory of Everything Part 1" https://www.youtube.com/channel/UCihO...

A journey out to the stars to colonize Alpha Centauri
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We've looked at colonizing our own solar system, from Mars to Venus, and all the way inward to the Sun itself and out to the dark edges of the Oort Cloud. In this episode we conclude the Outward Bound Series by heading to our nearest neighboring star system, Alpha Centauri, and look at the trials and tribulations of colonizing binary star systems and red dwarves.

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Visit the sub-reddit: https://www.reddit.com/r/IsaacArthur/
Listen or Download the audio of this episode from Soundcloud: https://soundcloud.com/isaac-arthur-1...
Cover Art by Jakub Grygier: https://www.artstation.com/artist/jak...

Script Editing
Andy P
Finrod Felagund
Gregory Leal
Keith Blockus
Matthew Acker
N Kern
Sigmund Kopperud (Wicked Woxel)



Graphics Team:
Edward Nardella
Jeremy Jozwik
Jarred Eagley
Justin Dixon
Jeremy Jozwik
Katie Byrne
Kris Holland of Mafic Stufios: www.maficstudios.com
Luuk Warringa
Mihail Yordanov
Murat Mamkegh
Nick Talmers Nieuwoudt
Pierre Demet
Sergio Botero: https://www.artstation.com/sboterod?f...
Stefan Blandin

Music Supervisor
Luca De Rosa

Music:
Markus Junnikkala, "Hail the Victorious Dead"
Evan King, "Altered Carbon"
Evan King , "Overwatch"
Ender Guney, "Epic Cinematic Trailer"
NJ Mandaville, "Plagal"
Koalips, "Kvazar"
Phase Shift, "Mystic Forest"
Sergey Cheremisinov, "Jump In Infinity"
Dan MCLeod, "Stargazers"
Aerium, "Waters of Atlantis"
Aerium, "Fifth star of Aldebaran"

In memory of Link
(2008 – Feb 20, 2018)
You will be missed my furry friend

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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.

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Listen or Download the audio of this episode from Soundcloud: Episode's Audio-only version:
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Episode's Narration-only version: https://soundcloud.com/isaac-arthur-1...

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_...
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?f...

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/UCRnU...
Lombus, "Amino" https://lombus.bandcamp.com
Markus Junnikkala, "Always Tell Me the Odds" https://www.markusjunnikkala.com/

Today we look at the subject of Interstellar Colonization, from the ship concepts and propulsion methods all the way to intergalactic colonization.

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Listen or Download the audio of this episode from Soundcloud:
https://soundcloud.com/isaac-arthur-1...

Today we discuss the concept of trade throughout a colonized solar system, and ask how viable it is and what challenged it faces.
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While Interplanetary trade faces many challenges, Interstellar Trade faces even more, this episode will seek to examine in detail what can be traded between worlds, what probably can't, and what technologies might impact that.

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Listen or Download the audio of this episode from Soundcloud: https://soundcloud.com/isaac-arthur-1...
Cover Art by Jakub Grygier: https://www.artstation.com/artist/jak...

Graphics Team:
Edward Nardella
Jarred Eagley
Justin Dixon
Katie Byrne
Kris Holland of Mafic Stufios: www.maficstudios.com
Misho Yordanov
Pierre Demet
Sergio Botero: https://www.artstation.com/sboterod?f...
Stefan Blandin

Script Editing:
Andy Popescu
Connor Hogan
Edward Nardella
Eustratius Graham
Gregory Leal
Jefferson Eagley
Luca de Rosa
Mark Warburton
Michael Gusevsky
Mitch Armstrong
MolbOrg
Naomi Kern
Philip Baldock
Sigmund Kopperud
Tiffany Penner

Music:
Markus Junnikkala, "Hail the Victorious Dead"
Koalips, "Kvazar"
Lombus, "Hydrogen Sonata"
Aerium, "Waters of Atlantis"
Chris Zabriskie, "CGI Snake"
Kai Engel, "Snowfall (Intro)"

A continued look at Generation Ships and Interstellar Colonization.
Check out Cheddar's video on the Sun: https://chdr.tv/youtue6886
In order to colonize the galaxy, we are going to have to spend huge times on board equally huge spaceships. To move thousands of people, and our ecosystem, to distant planets, will require not only giant ark-like starships, but entire fleets of them. Today we will examine how we could do this even if physics never offers us any superior methods in the future for covering the void of interstellar space faster.

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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-1...
Episode's Narration-only version: https://soundcloud.com/isaac-arthur-1...

Credits:
Upward Bound: Power Satellites
Episode 145, Season 4 E31

Writers:
Isaac Arthur

Editors:
A.T. Long
Darius Said
Derek Hightower
Evan Schultheis
Gregory Leal
Keith Blockus
Mark Warburton
Sigmund Kopperud

Producer:
Isaac Arthur

Cover Artist
Jakub Grygier

Graphics Team
Fishy Tree
Gateway Foundation
Jarred Eagley
Jeremy Jozwik
Kristijan Tavcar
Kris Holland of Mafic Studios
LegionTech Studios
Sam McNamara of Rapid Thrash
Sergio Botero

Narrator
Isaac Arthur

Music Manager:
Luca de Rosa

Music:
NJ Mandaville, "A Long Way Still to Go" https://soundcloud.com/nj-mandaville
Stellardrone, "The Edge of Forever" https://stellardrone.bandcamp.com
Kai Engel, "Endless Story About Sun and Moon" https://www.kai-engel.com/
Chris Zabriskie, "Mario Bava Sleeps In a Little Later Than He Expected To" http://chriszabriskie.com
Aerium ft. Sieger, "Deiljocht" https://www.youtube.com/channel/UCRnU...
Lombus, "Goldilocks Analemma" https://lombus.bandcamp.com
Sergey Cheremisinov, "Naive" https://www.s-cheremisinov.com
Ayreon, "Theory of Everything" https://www.youtube.com/channel/UCihO...

Could the cold outer reaches of the solar system ever be called home?
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Far beyond even Pluto and the Kuiper Belt is a vast and mostly empty region of space that we theorize may contain trillions of comets and other icy bodies. Frozen and barren though they would be, we will consider how they might one day become thriving and comfortable habitats for us.

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Visit the sub-reddit: https://www.reddit.com/r/IsaacArthur/
Listen or Download the audio of this episode from Soundcloud: https://soundcloud.com/isaac-arthur-1...
Cover Art by Jakub Grygier: https://www.artstation.com/artist/jak...

Graphics Team:
Edward Nardella
Jarred Eagley
Justin Dixon
Katie Byrne
Kris Holland of Mafic Stufios: www.maficstudios.com
Misho Yordanov
Pierre Demet
Sergio Botero: https://www.artstation.com/sboterod?f...
Stefan Blandin

Script Editing:
Andy Popescu
Connor Hogan
Edward Nardella
Eustratius Graham
Gregory Leal
Jefferson Eagley
Keith Blockus
Luca de Rosa
Mark Warburton
Michael Gusevsky
Mitch Armstrong
MolbOrg
Naomi Kern
Philip Baldock
Sigmund Kopperud
Tiffany Penner

Music:
Markus Junnikkala, "Hail the Victorious Dead"
Koalips, "Kvazar"
Lombus, "Hydrogen Sonata"
Aerium, "Waters of Atlantis"
Chris Zabriskie, "CGI Snake"

Visit our sponsor, Brilliant: https://brilliant.org/IsaacArthur/
In order to terraform new planets, we will need to be able transport entire ecologies & ecosystems through interstellar space in the future. Today we will examine how we could build and maintain such environments inside vast arks, generations ships able to colonize our galaxy, and the challenges these starships will face maintaining not just stores of DNA and genetic material but living organisms which depend heavily on other members of their species and other species to survive and thrive, not least of which is human ourselves.

Visit our Website: http://www.isaacarthur.net
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Social Media:
Facebook Group: https://www.facebook.com/groups/15839...
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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-1...
Episode's Narration-only version: https://soundcloud.com/isaac-arthur-1...

Credits:
Exporting Earth
Episode 150, Season 4 E36

Writers:
Isaac Arthur

Editors:
Darius Said
Gregory Leal https://www.gregschool.org/
Jerry Guern
Konstantin Sokerin
Laura Graham
Mark Warburton
Matthew Acker
Sigmund Kopperud
Stuart Graham https://beyondnerva.wordpress.com

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_...
Katie Byrne
Ken York https://www.facebook.com/YDVisual/
Krisitijan Tavcar https://www.miragedereve.com
LegionTech Studios https://hades9.com
Sam McNamara
Sergio Boterio https://www.artstation.com/sboterod?f...

Narrator:
Isaac Arthur

Music Manager:
Luca DeRosa - lucaderosa2@live.com

Music:
Dracovallis, "Golden Meadows" https://dracovallis.bandcamp.com/
NJ Mandaville, "Intrumental Background 1" https://soundcloud.com/nj-mandaville
Kevin Macleod, "Infinite Wonder" https://www.youtube.com/channel/UCSZX...
Chris Zabriskie, "Candlepower" http://chriszabriskie.com
Kai Engel, "Endless Story About Sun and Moon" https://www.kai-engel.com/
Lombus, "Amino" https://lombus.bandcamp.com
Aerium, "Windmill Forests" https://www.youtube.com/channel/UCRnU...
Epic Mountain, "Rising Sky" https://soundcloud.com/epicmountain

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.

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Listen or Download the audio of this episode from Soundcloud: https://soundcloud.com/isaac-arthur-1...
Cover Art by Jakub Grygier: https://www.artstation.com/artist/jak...

Special Thanks to Liam Davis of Lombus, for use of the song "Hydrogen Sonata", available here:
https://lombus.bandcamp.com/album/spa...

Astronomers have been looking for signs of extraterrestrial signals for decades, and not yet found any. Today we will examine the notion of Interstellar Beacons and ask just how far away you can be heard if you want to be.

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Social Media:
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Twitter: https://twitter.com/Isaac_A_Arthur on Twitter and RT our future content.

Listen or Download the audio of this episode from Soundcloud: Alien Beacons Audio-only version:
https://soundcloud.com/isaac-arthur-1...
Alien Beacons Narration-only version: https://soundcloud.com/isaac-arthur-1...


Credits & Notes:
Alien Beacons
Season 4, Episode 17

Writers:
Isaac Arthur

Editors:
Darius Said
Edward Nardella
Keith Blockus
Jerry Guern
Mark Warburton
Sigmund Kopperud

Producer
Isaac Arthur

Cover Artist
Jakub Grygier
https://www.artstation.com/artist/jak...

Graphics Team:
Jarred Eagley
Jeremy Jozwik
Justin Dixon
Luuk Warringa
Nick Nieuwoudt
Sergio Botero: https://www.artstation.com/sboterod?f...

Narrator:
Isaac Arthur

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

Music:
Markus Junnikkala, "Mobilize The Fleets" https://www.markusjunnikkala.com/
Aerium, "2 Drowned Holodecks" https://www.youtube.com/channel/UCRnU...
Denny Schneidemesser, "Echoes" https://soundcloud.com/denny-schneide...
Miguel Johnson, "Alone in the Dark" https://soundcloud.com/migueljohnsonm...
Dan Macleod, "The End" https://neptuneuk.bandcamp.com/track/...
Markus Junnikkala,
"They Muddy the Water"
Aerium, "Parks"
Denny Schneidemesser, "Acervus Vastatio"

A look at the future of warfare in the void between the stars. Today we will examine the concepts from science fiction of how such conflicts might occur and see how realistic they are under known science.
Check out the companion videos with Legion Tech studios:
Full Playlist: https://www.youtube.com/watch?v=HrUvt...
1 - Worldbuilding in Scifi: https://youtu.be/HrUvtdg-Mk0
2 - Character & Roleplaying: https://youtu.be/r8pIA2z2EZs
3 - Ship Design in Hades 9: https://youtu.be/h0Cdosr_eIA
4 - In the Beginning: https://youtu.be/cHqBXnpr1lI
HADES 9 Website: https://hades9.com

Visit our Website: http://www.isaacarthur.net
Join the Facebook Group: https://www.facebook.com/groups/15839...
Support the Channel on Patreon: https://www.patreon.com/IsaacArthur
To help us grow your SFIA community, follow https://twitter.com/Isaac_A_Arthur on Twitter and RT our future content.
Visit the sub-reddit: https://www.reddit.com/r/IsaacArthur/
Listen or Download the audio of this episode from Soundcloud: https://soundcloud.com/isaac-arthur-1...
Cover Art by Jakub Grygier: https://www.artstation.com/artist/jak...

Script Editors:
Editors
Darius Said
Edward Nardella
Keith Blockus




Mark Warburton
Matthew Acker

Graphics Team:
Edward Nardella
Jeremy Jozwik
Jarred Eagley
Justin Dixon
Jeremy Jozwik
Katie Byrne
Kris Holland of Mafic Stufios: www.maficstudios.com
Luuk Warringa
Mihail Yordanov
Murat Mamkegh
Nick Talmers Nieuwoudt
Pierre Demet
Sergio Botero: https://www.artstation.com/sboterod?f...
Stefan Blandin

Music Supervisor
Luca De Rosa

Brandon Liew, “Into the Storm”
Markus Junnikkala, “Plotting A Course”
Ross Bugden, “Unstoppable”
Evan King, “Enchiridion: Singularity”
Sergey Cheremisinov, “Night Snowfall”
Sergey Cheremisinov,“Phoenix”
Kai Engel, “Endless Story About Sun and Moon”
Kai Engel, “Periculum”
Miguel Johnson, “Revelation”
Dan Mcleod, “Alpha Protocol”
Dan Mcleod, “Lucky 13”