'Words To That Effect' is a brainy show looking at how some big ideas enter the popular imagination through books and film.
Zombies, overpopulation, steampunk and imaginary countries are just some of the topics covered by the Irish writer and researcher Conor Reid.
I share an episode called 'Dinosaurs: Palaeontology To Pyjamas' that grabbed my attention recently. 'Words To That Effect' is produced and presented by Conor Reid.