Welcome to Science & Futurism with Isaac Arthur! This brief video will introduce you to the channel and the types of topics we cover. Subscribe today, and thanks for watching!
SFIA Channel Introduction 2018
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The Cosmic Ocean
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. Visit our Website: http://www.isaacarthur.net Join the Facebook Group:...
Smug Aliens
We continue our look at hypothetical Alien Civilizations by examining concepts such as Zoo Hypothesis - that aliens may be keeping us secluded from the rest of the galaxy - and the motivation for non-interference, such as the Star Trek Prime Directive. Visit our...
Fermi Paradox Great Filters: Rare Intelligence
We conclude our look at possible explanations why life may be very rare in the Universe by looking at the evolutionary pathway to intelligence and the hurdles between life starting on a planet and migrating off of it. Use my link http://www.audible.com/isaac and get a...
Hidden Aliens
It is often suggested that the reason we don't hear from alien civilizations is that they are in hiding. In this episode, we will explore that notion, and examine why a civilization might hide and how they would go about doing it. Visit our Website:...
Fermi Paradox Great Filters: Rare Earth
We continue our look at possible explanations why life may be very rare in the Universe by examining our planet itself, and looking at which of its characteristic might be important to intelligence developing and how improbable those traits are for a given planet in a...
Fermi Paradox Great Filters: Space and Time
This episode begins our look at solutions to the Fermi Paradox - the question of why the Universe appears empty of intelligent life besides ourselves - by looking at some of the reasons why life may simply be very uncommon. Before we can contemplate what might be...
First Contact
We continue our look at hypothetical alien civilizations by discussing the various possible circumstances in which we might first contact them or be contacted by them. Visit our Website: http://www.isaacarthur.net Join the Facebook Group:...
The Kardashev Scale (Narration Only)
An in-depth look at the Kardashev Scale, a system of classifying advanced civilizations. We will talk about what it is, and what some of the capabilities of such civilizations would be. This version contains only the narration, with the music just at the beginning and...
The Kardashev Scale (Music Included)
An in-depth look at the Kardashev Scale, a system of classifying advanced civilizations. We will talk about what it is, and what some of the capabilities of such civilizations would be. This version contains the full musical score by Martin Rezny, a narration only...
Tabby’s Star
A in-depth look at KIC 8462582, also known as Tabby's Star. We'll explore how this star became famous for an anomaly, what that anomaly was, and the various theories for what might be causing it. Listen or Download the audio of this episode from Soundcloud:...
The Fermi Paradox Compendium
A new look at the Fermi Paradox detailing all the popular solutions and their strengths and weaknesses. Support the Channel on Patreon: https://www.patreon.com/IsaacArthur Listen or Download the audio of this episode from Soundcloud:...