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Rational Optimist Podcast

Rational Optimist Podcast

Dan Steinhart · Rational Optimist Society

64 episodesEN

Show overview

Rational Optimist Podcast has been publishing since 2024, and across the 2 years since has built a catalogue of 64 episodes. That works out to roughly 45 hours of audio in total. Releases follow a fortnightly cadence.

Episodes typically run thirty-five to sixty minutes — most land between 30 min and 48 min — though episode length varies meaningfully from one episode to the next. None of the episodes are flagged explicit by the publisher. It is catalogued as a EN-language Business show.

The show is actively publishing — the most recent episode landed 6 days ago, with 12 episodes already out so far this year. The busiest year was 2025, with 44 episodes published. Published by Rational Optimist Society.

Episodes
64
Running
2024–2026 · 2y
Median length
38 min
Cadence
Fortnightly

From the publisher

Say no to fearmongering and join us every Friday for the Rational Optimist Podcast. You'll discover incredible things happening that everyone should know but most people don't... from the revival of supersonic flight and nuclear power, to the revolution in biotech now underway. You'll also get authentic opinions on today's headlines from the perspective of two guys (Stephen McBride and Dan Steinhart) who unapologetically love humanity, technology, capitalism, and prosperity.

Latest Episodes

View all 64 episodes

America Needs to Build Again. Its Factories Aren't Ready. | Dirac

Aug 19, 20261h 6m

Is Embryo Selection Eugenics? He Says No. | Herasight

Aug 12, 20261h 4m

"Synthetic Fuel Could Cost 30% of Today's Fossil Fuel" | Syntholene

Aug 5, 20261h 4m

They're Actually Going to Mine an Asteroid | Astroforge

Jul 29, 202653 min

Matt Ridley Knows How to Stop the AI Apocalypse

Jul 15, 202628 min

The Future will be Built, Not Coded | Jamie Gull

Jul 8, 202652 min

Look Inside the Startup Making Homes Affordable Again | Cuby

Jul 1, 202649 min

This Founder Says AI Can Educate a Billion Kids | Alpha School

Jun 24, 202645 min

The Startup Lifting Cities out of Flood Zones | Laurence Allen of Terraform

Jun 17, 20261h 3m

The Founder Taking On China's Battery Empire | Ethan Loosbrock

Jun 10, 202634 min

AGI Is BS | Jamie Metzl's AI Prediction

Jun 3, 202654 min

Why the AI Panic is a Lie (And It's a Good Thing) | ROP #60

Is the panic over AI justified, or is it just the latest verse in a song we've been singing for centuries? In this episode, Pessimists Archive founder Louis Anslow argues that the current hysteria isn't about safety - it's about power. We explore Louis's "Seven Deadly Cynics" framework - identifying the specific groups (from politicians to protectionists) that have historically tried to ban everything from coffee and bicycles to the Walkman. We dive into why the ruling class always fears progress, why the "War of the Worlds" panic was a media hoax, and why understanding this history is the ultimate weapon for Rational Optimists today.

Feb 4, 20261h 12m

How $500 Drones Are Forcing America to Reinvent Its Military | ROP #59

A handful of $500 drones recently caused $5 billion in damage to a fleet of Russian strategic bombers. This is the new reality of warfare, and America is not ready. In this episode, CX2 founder Nathan explains how the cheap drone revolution is forcing the US to completely reinvent its military playbook. We dive deep into the invisible battlefield of electronic warfare, why our multi-million dollar missiles are now being defeated by simple GPS jammers, the secret strategy of "shooting the archer, not the arrow," and how a new generation of founders is building the decentralized, autonomous systems that will define the future of American power.

Nov 5, 202547 min

America's Drone Market is About to Collapse (And It's a Good Thing) | ROP #58

China's DJI owns 90% of the US commercial drone market. A nationwide ban is about to make them illegal, threatening to collapse the industry overnight. Thoron founder Thayne Kollmorgen says: good. In this episode, he reveals the brutal truths behind America's failure - from the "open source honey trap" that kills innovation to the product design flaws that put US companies an "order of magnitude" behind. He also lays out the Tesla-inspired playbook a new generation of American founders is using to finally build a true competitor and win the drone war.

Oct 29, 202549 min

Founder's Guide to Winning the New Space Race | ROP #57

A new generation of founders is winning the new space race, and they're doing it by breaking one simple rule. In this founder's guide, A-ray Labs founder Andrew Peterson reveals the one broken "cost-plus" law that crippled the defense industry for 50 years and created the opportunity of a lifetime. We ran out of time just as we were about to dive into Andrew's incredible 3D mapping technology - we'll have to get him back for Part 2!

Oct 22, 202538 min

His "Factory in a Box" Builds a House in 30 Days | ROP #56

America is facing a housing crisis driven by two core problems: a massive skilled labor shortage and 50 years of zero productivity growth in construction. QB founder Aleksandr Gampel has a radical solution. In this episode, he reveals his "Factory in a Box" - a mobile microfactory that can be deployed anywhere to build a high-quality home in just 30 days with only four unskilled workers. Plus: why most construction-tech startups fail, the secret to building at scale without a gigafactory, his plan to become the "McDonald's of housing," and how this revolution will finally make the dream of homeownership affordable again.

Oct 15, 202530 min

America's Nuclear Waste "Problem" is a Lie (And It's a Good Thing) | ROP #55

America doesn't have a nuclear waste problem; it has a financial one. In this episode, Exodys Energy founder Carl Perez reveals why the 50-year-old fear of spent fuel is based on a lie, and why solving it will unleash the nuclear renaissance.

Oct 8, 202543 min

This New American Battery Gives an EV a 1,500 Mile Range | ROP #54

Venture capitalists recently returned from China declaring America's battery race "futile." They're wrong. In this episode of The Rational Optimist Podcast, Ouros Energy founder Ethan Loosbrock reveals the new American battery technology that will not only catch up, but leapfrog the competition by making today's best batteries obsolete. Plus: how Ouros plans to deliver a 1,500-mile range EV, the clear pathway to $10/kWh batteries, why fast-charging is an "admission of defeat," and how this breakthrough will finally unlock a future of electric flying cars and a truly cordless world.

Oct 3, 202550 min

The AI Tutor Built for Elon's Kids is Now Available to Everyone | ROP #53

When Elon Musk couldn't find a school good enough for his kids, he started his own at SpaceX. The secret to its success was Synthesis, a program that taught problem-solving instead of test-taking. Now, Synthesis co-founder Chrisman joins us to reveal how he's turned those principles into an AI tutor available to everyone. We dive deep into how this technology, born from a secret DARPA project that created "superhuman" students, is making kids beg to learn math.

Oct 1, 202545 min

His Nuclear Reactor Will Make Energy CHEAP Faster Than You Think | ROP #52

For 50 years, nuclear power has meant billion-dollar cost overruns and decade-long delays. That's about to change. Valar Atomics founder Isaiah Taylor joins us to reveal how his company is rebooting the entire industry by manufacturing small, safe reactors like SpaceX builds rockets. We dive deep into the new executive order that gives him until July 4th to turn on America's first new reactor, why his design can't melt down, and his vision for a future where cheap nuclear energy makes everything from food to fuel abundant.

Sep 24, 202558 min
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