Welcome to The Orthogonal Bet, an ongoing mini-series that explores the unconventional ideas and delightful patterns that shape our world. Hosted by Samuel Arbesman.
In this episode, Sam speaks with Adrian Tchaikovsky, the celebrated novelist of numerous science fiction and fantasy books, including his Children of Time series, Final Architects series, and The Doors of Eden. Among many other topics, Adrian’s novels often explore evolutionary history, combining “what-if” questions with an expansive view of the possible directions biology can take, with implications for both Earth and alien life. This is particularly evident in The Doors of Eden, which examines alternate potential paths for evolution and intelligence on Earth.
Sam was interested in speaking with Adrian to learn how he thinks about evolution, how he builds the worlds in his stories, and how he envisions the far future of human civilization. They discussed a wide range of topics, including short-term versus long-term thinking, terraforming planets versus altering human biology for space, the Fermi Paradox and SETI, the logic of evolution, world-building, and even how advances in AI relate to science fiction depictions of artificial intelligence.
Produced by Christopher Gates
Music by George Ko & Suno
