These ships feel like old friends – The Enterprise, the Millennium Falcon, Battlestar Galactica, Serenity, The Rosinante. But would any of them actually work in space? I talk with NASA astrophysicist Jessie Christiansen, JPL planetary scientist Kevin Hand and Boeing engineer Eric Primm talk about how we would get to the stars, what those ships would actually look like, why the Millennium Falcon probably couldn’t have made the Kessel Run in 12 parsecs, and whether the X-Wing fighter should be a drone.

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Science fiction has primed us for this moment when artificial intelligence starts to take on a life of its own. ChatGPT has baffled and surprised even computer scientists in terms of how it works. Now a lot of us are asking, “Which movie are we in?” Is ChatGPT going to be a benign intelligence like Samantha from Her, dangerously neurotic and emotionally unstable like HAL from 2001, or a malevolent force like Skynet from The Terminator series? I talk with Erik Sofge, senior editor at MIT Horizon, about whether any of these scenarios are accurate, or if sci-fi is distracting us from seeing the problems that A.I. could create in our daily lives. We also revisit my 2016 episode The Robot Uprising, where I looked at how our feelings about A.I. and robots are influenced not just by sci-fi but also unresolved historical guilt.

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As the Warhammer franchise reaches its 40th anniversary, the company Games Workshop’s stated goal of “total global domination” is going swimmingly. But there’s one person who hasn’t gotten swept up in the war of miniature game pieces: me. I go to a Warhammer 40K tournament at The Brooklyn Strategist to learn why this tabletop role-playing game is so beloved and addictive. And I talk with game designer and author James Wallis about how a small company in Nottingham captured the zeitgeist of Thatcher-era Britain and infused their game with satire – even if some players missed the joke.

James’ latest book is “Everybody Wins: Four Decades of the Greatest Board Games Ever Made.”

Curious what painted Warhammer miniatures look like? Check out the Instagram accounts for Tabletop Minions, David Nordquist, Vincent Venurella and Louise Sugden.

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Our culture is going through a Gothic Revival -- partly thanks to the influence of Tim Burton. Gothic literature may have thrived in the 19th century (and my high school English class) but a lot of contemporary writers are returning to the tradition, creating stories that reimagine the past or look at the present through a Gothic lens. I talk with Xavier Aldana Reyes of the Manchester Centre for Gothic Studies about how The Gothic is like a mode or a sensibility that can take over any genre. Kit Mayquist, author of Tripping Arcadia: A Gothic Novel, discusses why The Gothic feels like the right fit for a generation that was gaslit while coming of age during war and a recession. And Leila Taylor, author of Darkly: Black History and America's Gothic Soul, explains that America will always be haunted by its Gothic past until we confront it. Featuring readings by voice actor Tanya Rich.

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A play by Charles Dickens. The Haunted Mansion ride at Disneyland. A hologram of a famous dead pop singer. They’re all connected by a simple magic trick called Pepper’s Ghost. What’s most remarkable about this illusion is that it hasn’t changed much in over 160 years. I talk with Jim Steinmeyer and Ben Schrader, both designers of theatrical special effects, about why a Victorian magic trick is more popular than ever at modern theme parks and other live entertainment venues.

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When Jim Henson hired Bonnie Erickson to design Muppets in the early 1970s, Bonnie had no idea this experimental project they were working on – a prime time TV show with puppets – would evolve into the cultural phenomenon of The Muppet Show. I talked with Bonnie about how the crew tried several one-off specials where they figured out who the main characters would be, what they’d look like, and what they’d sound like. Bonnie explains how she came up with the designs for Miss Piggy, Statler and Waldorf, Zoot and others. And we talk about one of the biggest challenges in making The Muppets seem believable – where to place the pupils in their eyes.

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This summer, Hayao Miyazaki will be releasing his final animated film before retiring. Environmental stewardship has been a consistent theme throughout his work, from My Neighbor Totoro to Spirited Away to Princess Mononoke. But what exactly has he been saying all this time about our relationship to the natural world? I gather a panel of experts to discuss the worlds that Miyazaki creates, and how his stories tap into current debates around the climate crisis. Featuring Yuan Pan, lecturer on Environmental Management at the University of Reading, and environmental journalists and authors Isaac Yuen and Emma Marris.  

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Discworld might be the most popular fantasy series you’ve never heard of. The late Terry Pratchett wrote 41 novels in the Discworld universe. To honor the 75th anniversary of his birth, we look at what fueled his satire, how he put himself into his characters, and why so many Discworld fans find solace and inspiration in his worldview. I talk with Pratchett’s former assistant and biographer Rob Wilkins, dramatist Stephen Briggs who adapted many Discworld novels to the stage, cultural critic Emmet Asher-Perrin and Professor Jacob Held, author of Philosophy and Terry Pratchett. Also featuring readings by Pavel Douglas.

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Margaret Cavendish was a pioneer of modern science fiction – except she didn’t intend to write science fiction. In the 17th century, Cavendish was a noblewoman who wanted to be taken seriously as a philosopher. In her poetry and her landmark work, The Blazing World, she imagined parallel universes, microscopic cities, human animal hybrids, zombie armies and flying vehicles. I talk with professors Emily Thomas (Durham University), Lisa Walters (University of Queensland), Lisa Sarasohn (Oregon State University), and Lara Dodds (Mississippi State University) about why Cavendish wrote for future generations that she hoped would understand and appreciate her ideas. Featuring readings by Tanya Rich.

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When the March 1923 issue of Weird Tales hit newsstands, many people didn’t know what to make of this new magazine. But 100 years later, Weird Tales has had a huge influence on modern day sci-fi, fantasy and horror. I talk with authors John Locke and Will Murray, former Weird Tales editor Darrell Schweitzer, current Weird Tales editor Jonathan Maberry, and art collector Steve Korshak about how a scrappy publication often on the verge of bankruptcy inspired a cultural revolution. 

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