Imaginary Worlds

Every sci-fi fantasy world comes with a canon of rules and back stories. Fans can be fiercely protective of their favorite canons, but canons are often patchworks created by people with conflicting ideas. Does a dense canon make better storytelling? Or does it alienate casual fans? I talk with Derek McCaw, who runs the website Fanboy Planet. And a rabbi explains why the Star Trek canon has a lot in common with The Torah.

Computer animation vs. puppets. Fans have been debating for years which is more believable -- especially when a creature is sharing a scene with a human actor. I talk with ILM animator Charles Alleneck who worked on the Star Wars prequels, and Stephanie D'Abruzzo who works on Sesame Street and performed Kate Monster in the original cast of Ave Q.    

What makes a good origin story? University of Oregon professor Benjamin Saunders explains how retelling origin stories is a way of returning to childhood wonder. The best origin stories are not a one shot deal, they transform characters like Spider-Man or Buffy – and keep transforming them. I see a psychologist, Dr. Robin Rosenberg, who specializes in helping her patients figure out their powers and their mission. And I unpack my own origin story, or at least a story that explains how I got from animation to public radio -- hoping it's not just a contrived piece of fiction.