Podcast Episodes
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What If the Big Bang Never Happened?
Episode 730
The Big Bang is the reigning explanation for our universe’s origin—but what if it’s wrong? This episode dives into cosmic controversies and the theor…
8 months, 4 weeks ago
The Economics of a Post-Scarcity Universe - What Happens When Everything Is Free? (Narration Only)
Episode 734
If everything is free, what’s still worth striving for? From replicators to reputation, we examine the surprising economics of a post-scarcity world.…
9 months ago
The Economics of a Post-Scarcity Universe - What Happens When Everything Is Free?
Episode 734
If everything is free, what’s still worth striving for? From replicators to reputation, we examine the surprising economics of a post-scarcity world.…
9 months ago
The 10 Worst Alien Invasion Strategies
Episode 733
From Martians undone by germs to predators who insist on sporting duels, we explore the most ridiculous alien invasion tactics in fiction, and what t…
9 months ago
The 10 Worst Alien Invasion Strategies (Narration Only)
Episode 733
From Martians undone by germs to predators who insist on sporting duels, we explore the most ridiculous alien invasion tactics in fiction, and what t…
9 months ago
ISRU: In-Situ Resource Utilization (Narration Only)
Episode 728
In order to succeed in space, we must be able to produce as much as possible on-site, or ‘in situ’, but what are the most critical resources to harve…
9 months, 1 week ago
ISRU: In-Situ Resource Utilization - From Regolith to Rocket Fuel (Narration Only)
Episode 728
In-situ resource utilization (ISRU) is the key to building lasting colonies in space—by turning local materials into shelter, fuel, and even food. Ex…
9 months, 1 week ago
ISRU: In-Situ Resource Utilization - From Regolith to Rocket Fuel
Episode 728
In-situ resource utilization (ISRU) is the key to building lasting colonies in space—by turning local materials into shelter, fuel, and even food. Ex…
9 months, 1 week ago
ISRU: In-Situ Resource Utilization
Episode 728
In order to succeed in space, we must be able to produce as much as possible on-site, or ‘in situ’, but what are the most critical resources to harve…
9 months, 1 week ago
Cosmic Megafauna - Could Giant Alien Life Forms Exist? (Narration Only)
Episode 727
Space is big—but could life out there be even bigger? Join us as we ask just how enormous alien life can get—and what it might look like.
Watch my exc…
9 months, 1 week ago