Philip K. Dick is best known for his fiction that have been adapted to movies and TV shows like Blade Runner, Minority Report and Man in the High Castle. He wrote about multiple realities and fantastic worlds beyond the scope of our mundane everyday lives. But he also believed that he experienced one of those alternate realities in the winter of 1974. The problem is, he couldn't figure out which paranormal experience he had. Professor Richard Doyle, author Erik Davis and playwright Victoria Stewart discuss how one of the most influential science fiction authors of all time became a character in one of his own novels.Learn more about your ad choices. Visit megaphone.fm/adchoices

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The holy grail for many animators is to create digital humans that can pass for the real thing -- in other words to cross the "uncanny valley." The problem is that the closer they get to realism, the more those almost-real humans repulse us. Blame evolution for that. I talk with Hal Hickel from ILM who brought Peter Cushing to life on Rogue One, Marianne Hayden who worked on games like The Last of Us and Uncharted for Naughty Dog studios, Vladimir Mastilovic from 3Lateral studios who worked on Hellblade: Senua's Sacrifice, and SVA instructor Terrence Masson about what it takes to cross that valley.Learn more about your ad choices. Visit megaphone.fm/adchoices

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Ursula K. Le Guin was a master storyteller who was best known for her "thought experiments" -- like what if there were a planet in which the inhabitants had no fixed gender? Or what if a man's dreams could alter reality around him? She was also a fearless critic, and a trailblazer. But she wasn't all that comfortable being on camera. That was the first of many challenges facing filmmaker Arwen Curry, who was determined to make a documentary about the author. I talked with Arwen about her film, Worlds of Ursula K. Le Guin, and how her subject became a mentor and a friend. (Correction from Arwen Curry: Ursula Le Guin had 3 brothers not 4, and the film will likely be on TV next Spring rather than the Fall.)Learn more about your ad choices. Visit megaphone.fm/adchoices

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They may not look scary to you, but the monsters on Doctor Who have scared generations of children to the point where hiding "behind the sofa" has become a meme in the UK. When I first started watching the show, I was baffled by one particular villain -- The Daleks. I didn't understand why they were The Doctor's arch nemesis, or why they were such a cultural phenomenon. After I learned more about their backstory, I began to realize that Doctor Who wouldn't work without them. Featuring Robin Bunce, Frank Collins, Nick Randell, Alyssa Franke, and cognitive scientists Deirdre Kelly and Jim Davies -- who debate whether it's worse to face a Dalek invasion or an invasion by the other big bad in the Doctor Who universe, The Cybermen. (This is the last episode in a three-part miniseries on Doctor Who.)Learn more about your ad choices. Visit megaphone.fm/adchoices

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If The Doctor offered you a spot traveling with him on his spaceship/time machine The TARDIS, would you go? Would you still go if you knew what happened to all his previous companions? For many Doctor Who fans the answer to both questions is unequivocally yes. Traveling in the TARDIS will blow open your knowledge of the universe -- but you'll change in ways you can't begin to predict. In the second of my three-part series on Doctor Who, I look at whether The Doctor's companions are better off in the end, and why. Featuring Sarita Robinson, Emily Asher-Perrin, Alyssa Franke, Frank Collins, Nick Randell and Mac Rogers. Warning: spoilers ahead!Learn more about your ad choices. Visit megaphone.fm/adchoices

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We don't know his real name. We don't know who he was before he stole the TARDIS -- a spaceship/time machine that looks like a police box on the outside, but is really a cavernous ship on the inside. He's thousands of years old, but wears a different face every few years. He calls himself The Doctor, but Doctor who? In the first of my three-part series, I look at how a restless intergalactic time traveller became a global pop culture icon, and why The Doctor's knack for physical regeneration resonates with fans on a more personal level. Featuring Andy Heidel, Nick Randell, Robin Bunce, Mac Rogers, Emily Asher-Perrin, Riley Silverman and Kelsey Jefferson Barrett. Learn more about your ad choices. Visit megaphone.fm/adchoices

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For the past year, I've been working with The Truth, an audio drama collective that makes "movies for your ears." In the second story that I wrote with them, a cryogenically-frozen man is revived over a century from now to find himself in a world that's not quite what he expected. How do you forge ahead in a future that considers you a relic? Featuring Scott Adsit (30 Rock), Amy Warren (Boardwalk Empire), Billy Griffin Jr. (Black Mirror) and Ed Herbstman (The Big Sick). Produced and directed by Jonathan Mitchell. Learn more about your ad choices. Visit megaphone.fm/adchoices

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The Last Jedi may be the most controversial film in the Star Wars series. While the movie has been critically acclaimed, many Star Wars fans have argued that the film violated canon in a number of ways, especially how it depicted Luke Skywalker. This week, I revisit my 2014 episode "The Canon," and I have a follow-up conversation with Rabbi Ben Newman about the state of the Star Wars canon. Until now, Ben and I had been on the same page about the new films, but like many fans, we found ourselves at odds when evaluating The Last Jedi. Learn more about your ad choices. Visit megaphone.fm/adchoices

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The Expanse novels by James S.A. Corey (the pseudonym for writers Ty Franck and Daniel Abraham) imagine how human beings would colonize our solar system, with settlements on Mars, the asteroid belt and the moons beyond. But Earth looses control of its vast empire, and the colonies break into warring factions. The books are international best-sellers and the TV adaptation on the Syfy network has been critically acclaimed. Ty Franck, Daniel Abraham and one of the show's producers Mark Fergus discuss how The Expanse was developed, and why its underlying message feels more urgent than ever. Learn more about your ad choices. Visit megaphone.fm/adchoices

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Are we prepared for a future where robots are the most sought after employees? Maybe not. Lawmakers will blame anything but automation for job losses and flat wages -- but sci-fi writers are up to the challenge. In her debut novel Autonomous, Annalee Newitz imagines humans taking designer drugs to try and compete with A.I. for jobs. Lee Konstantinou writes about the last worker at a pit stop for self-driving trucks. And the authors of The Expanse depict a future where under-employed Earthers leave for a rugged life in space. Also featuring Arizona State University professor Ed Finn, and Erik Bergmann lending his voice for dramatic readings.Learn more about your ad choices. Visit megaphone.fm/adchoices

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