David Brin on the Science Fiction Barometer - It Came From Riverside (Ep. 5)
12/23/2013; 9 minutes
Ever the contrarian, acclaimed author and social commentator David Brin discusses the merits and hazards of extrapolation in science fiction while making the case for enlightened optimism in the face of fashionable cynicism. (#24138)
Copy the following code and paste it into your web page to embed this video: