Mar 27, 2020
In a special just-for-kicks live episode, Star Trek consultants Dr. Erin Macdonald and Dr. Mohamed Noor return to the show to play Starfleet Draft Picks: If you could staff a new vessel with characters from any Star Trek series, who would you select?
Mar 26, 2020
Andrew Maynard is a scientist, professor, and expert in nanotechnology. He joins the show to answer: how likely is it that microscopic robots will go awry and turn the world into gray goo? What cool inventions are on the horizon? And finally, what are the good and bad portrayals of nanotechnology in science fiction?
Mar 19, 2020
"The Day of the Triffids," by John Wyndham, arguably kicked off the modern zombie genre, in which protagonists flee shambling cannibals in an urban wasteland. Josh Jennings joins Heaton to review the book, and ask: what is so fascinating about zombies on a primal level?
Mar 12, 2020
Hugh Howey is the author of "Wool," the New York Times bestselling thriller set in a massive post-apocalyptic bunker. He joins the show to talk about his book, the nature of existential threats, and why optimists are the ultimate heretics.