PRI's The World Published by PRI's The World Can science fiction help prevent a nuclear war? Listen Queue Download this audio Want to embed this player? Use the code below. More info. <iframe frameborder="0" scrolling="no" height="130" width="100%" src="https://www.wnyc.org/widgets/ondemand_player/wnyc/#file=/audio/json/735815/&share=1"></iframe> Share on Facebook Share on Twitter Email a Friend Catherine Asaro and David Brin discuss how technology shapes sci-fi — and how sci-fi shapes technology.