This series takes a look at the Fermi Paradox, also known as the Great Silence, the seeming impossibility of having a Universe so vast and ancient that apparently has no other intelligent life in it but us.

The Fermi Paradox

Fermi

Isaac Arthur

Issac Arthur

future

Colonizing Space

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

MS04 Rotating Habitats

A look at various Cataclysmic Scenarios in terms of how they factor into the Fermi Paradox. We'll look at everything from Biowarfare and AI to Nukes and Grey Goo


FP03 - Apocalypse How

By contemplating the idea of what true Kardashev 2 and 3 civilizations might look like, in the context of Megastructures, we re-assess the Fermi Paradox and come up with a new question, no longer "Why can't we see any alien civilizations?" but why we can see any stars in the night sky at all.

FP02 - Dyson Dilemma

FP01 - Fermi Paradox Compendium

FP00 - Intro

This series takes a look at concepts for everything from Terraforming Planets and Interstellar Colonization to more down to Earth matters like Arcologies and Planet Wide Cities before examining using black holes as power sources for starships.We then leap into the far distance future at the end of time to examine civilizations surviving around black holes after all the stars have died out.
Watch the Original Video Series:
https://www.youtube.com/watch?v=TqKQ94DtS54&list=PLIIOUpOge0LufQYxcfYVqcVQOFOHFynMl

CS08 - Black Hole Starships

CS06 - Interstellar Colonization

CS05 - Terraforming Techniques

CS03 - The Impact Of Nuclear Fusion

A look at how emerging concepts in science & technology could disrupt our most our understandings of identity, consciousness, and free will. This is the 5th episode of the Existential Crisis series which looks at concepts like Transhumanism, Life Extension, the Simulation Hypothesis, the Doomsday Argument, and the Anthropic Principle. 

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EC05 Consciousness And Identity

This videos covers two topics, the Anthropic Principle, which uses the idea that your own existence might skew the odds of events you witness, and the basic concepts of Super-Intelligence, and what we might expect of humans or artificial intelligence that achieve that.
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EC04 The Anthropic Principle And Super Intelligence

In this Episode we examine the concept of the Simulation Hypothesis, which proposes a mathematical argument that we are almost certainly simulations running on a computer.
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EC02 The Simulation Hypothesis

A look at concepts of transhumanism and life extension
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EC01 Transhumanism And Immortality

This series looks at a number of concepts in science and technology that challenge our fundamental notions of Life, the Universe, and Everything... including our own existence.

EC00 Intro

A look at Dark Matter, what it is, what it isn't, and what it might be used for.

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Cover Art by Jakub Grygier:
https://www.artstation.com/artist/jakub_grygier

Dark Matter as Primordial Black Holes discusses:
http://www.space.com/33122-dark-matter-black-hole-connection.html

Dark Matter

This episode continues our look at Colonizing Space by examining the idea of Asteroid Mining and setting up colonies on Asteroids. We explore the science as well as practical issues of engineering, economics, legality, and psychology of such distant outposts.

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CS04b - Asteroid Mining

An in-depth survey of the various technologies for spaceship propulsion, both from those we can expect to see in a few years and those at the edge of theoretical science. We'll break them down to basics and familiarize ourselves with the concepts.
Note: I made a rather large math error about the Force per Power the EmDrive exerts at 32:10, initial tentative results for thrust are a good deal higher than I calculated compared to a flashlight
Watch the video version:
https://youtu.be/wXiitWK_6Qg

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Cover Art by Jakub Grygier:
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Music by:
Dexter Britain
"Seeing the Future"
Frank Dorittke
"Morninglight"
Dexter Britain
"After The Week I've Had"
Chris Zabriskie
“Mario Bava sleeps in a little later than he expected to”
Kvazar
"Koalips"
Kai Engel
"Snowfall"
Kevin MacLeod
“Spacial Winds”
Phase Shift
“Forest Night”
Brandon Liew
"Into the Storm"

The Spaceship Propulsion Compendium

This episode is an in-depth look at stars, from the common kinds and basic terminology to exotic stars, some which are entirely hypothetical. We'll look at Stars bigger than solar systems or tinier than a pinhead, and some stars that no longer exist or cannot exist till long after all other stars have died.

Watch the video: https://youtu.be/o6EtvSvQp4s
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the-stellar-compendium
Cover Art by Jakub Grygier: https://www.artstation.com/artist/jakub_grygier
Music by:
Dexter Britain
“Seeing the Future”
Kai Engel
“Endles Story about Sun and Moon”
Koalips
“Kvazar”
Kai Engel
“December”
Martin Rezny
“Tempus Fugit”
Chris Zabriskie
“Mario Bava sleeps in a little later than he expected to”
Frank Dorittke
“Morninglight”
Phase Shift
“Forest Night”
Kevin MacLeod
“Spacial Winds”
Brandow Liew
“Into the Storm”

The Stellar Compendium

This episode focuses on the basic concepts and misconceptions of wars fought in space and examines the notions of weapons, defenses, stealth in space, and the distance involved.

Watch the Video Version:
https://youtu.be/xvs_f5MwT04

Project Rho: http://www.projectrho.com/public_html/rocket/index.php
Military Science Fiction: http://www.milsf.com

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Listen or Download the audio of this episode from Soundcloud: https://soundcloud.com/isaac-arthur-148927746/space-warfare
Cover Art by Jakub Grygier: https://www.artstation.com/artist/jakub_grygier

Music By:
Dexter Britain
"Seeing the Future"
Kai Engel
“Endless Story about Sun and Moon”  
Koalips
“Kvazar”  
Frank Dorittke
“Morninglight”  
Chris Zabriskie
“Mario Bava sleeps in a little later than he expected to”  
Kevin MacLeod
"Spacial Winds"
Brandow Liew 
“Into the Storm”

Space Warfare

This episode begins a three-part series focusing more on the specifics of colonization including human aspect of it. We lay the groundwork by looking at colonies just in our solar system before moving off in episodes two and three to look at life on colony ships and then on interstellar colonies.

Watch the video: https://youtu.be/VIMV6E8OxG8

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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
“Endless Story about Sun and Moon”
Koalips
“Kvazar”
Kai Engel
“December”
Martin Rezny
“Tempus Fugit”
Chris Zabriskie
“Mario Bava sleeps in a little later than he expected to”
Frank Dorittke
“Morninglight”
Phase Shift
“Forest Night”
Kevin MacLeod
“Spacial Winds”
Brandow Liew
“Into the Storm”

Life In A Space Colony Episode 1

This episode  is the second of a three-part series focusing more on the specifics of colonization including human aspect of it. Having laid the groundwork last time, we now ask ourselves what the ships carrying people to new worlds would be like, and what life aboard them would be like.  

Watch the episode: https://youtu.be/THqtAQOicQI

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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
“Endless Story about Sun and Moon”
Koalips
“Kvazar”
Kai Engel
“December”
Martin Rezny
“Tempus Fugit”
Frank Dorittke
“Morninglight”
Phase Shift
“Forest Night”
Kevin MacLeod
“Spacial Winds”
Brandow Liew
“Into the Storm”

Life In A Space Colony Episode 2

This episode concludes a three-part series focusing more on the specifics of colonization including human aspect of it. Today we journey to the Tau Ceti System after a 120 year voyage to join our colonists in the early days of the colony.

Watch the video:
https://youtu.be/6VBCxWcAPXw

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Listen or Download the audio of this episode from Soundcloud: 
Cover Art by Jakub Grygier: https://www.artstation.com/artist/jakub_grygier

Life In A Space Colony Episode 3 (Narration Only)

Today we return to the Fermi Paradox to contemplate the notion of civilizations which neither expand outwards to colonize the galaxy nor go extinct, but exist as long-term, high-tech civilizations just on their own planet or solar system. To discuss the possible motives and reasoning we will look at the many arguments raised for and against space exploration.

Watch the video: https://youtu.be/aDqjK5vR6hE

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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
“Endless Story about Sun and Moon”
Koalips
“Kvazar”
Kai Engel
“December”
Chris Zabriskie
“Mario Bava sleeps in a little later than he expected to”
Frank Dorittke
“Morninglight”
Phase Shift
“Forest Night”
Brandow Liew
“Into the Storm”

Fermi Paradox: Stay At Home Civilizations

In this episode we examine the concept of a Space Elevator, a popular piece of developing technology designed to lift people and cargo into space at a fraction of normal launch costs. We will look at technology as well as many of the misconceptions about Space Elevators which have emerged.

Watch the video: https://youtu.be/dc8_AuzeYKE

"The physics of the space elevator", P. K. Aravind:
https://pdfs.semanticscholar.org/d402/ba5f97884b7398ae2a1ff79136f9c1a03993.pdf

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Upward Bound: Space Elevators (Narration Only)

In this episode we explore Quantum Computers, from the basic theory to the potential applications, as well as many myths and misconceptions this groundbreaking technology has accumulated.

Watch the video: https://youtu.be/wgCuKTN8sX0

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Quantum Computing (Narration Only)

The  Zoo Hypothesis is a Fermi Paradox solution that assumes extraterrestrial civilizations can't be detected by our SETI efforts because they keep our whole world in an Alien Zoo.

Watch the Video Version: https://youtu.be/nOuh_nJWSlM
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Credits:
The Fermi Paradox: Zoo Hypothesis 
Episode 228; Mar 5, 2020

Writers:
Isaac Arthur

Editors:
Darius Said
Jerry Guern

Produced & Narrated by:
Isaac Arthur

Cover Art:
Jakub Grygier

Graphics:
Fishy Tree
Jeremy Jozwik
Ken York
LegionTech Studio
Sergio Botero

Music:
Lombus, "Cosmic Soup"
Aerium, "Waters of Atlantis" & "Fifth Star of Aldebaran"
Markus Junnikkala, "A Memory of Earth"