Science fiction predictions

In my last blog post, I talked about science fiction ideas and how they can come about. As a follow-on, here's a video on the same topic from PBS digital studios project called 'It's Okay to be Smart'. I found out about it from a recent Brainpickings article:



The video is lots of fun and it does a good job of celebrating how many predictions such science-fiction authors as H.G.Wells, Jules Verne, Isaac Asimov, Arthur C. Clarke and Douglas Adams got right about our modern world. As the Nobel Prize-winning physicist Nils Bohr once said, “Prediction is very difficult, especially if it's about the future." :-)