Isaac Asimov on Changes in Science Fiction After 1949

For my Kindle readers, you'll need to get on a computer and go to Youtube and do a search on "Isaac Asimov on Changes in Science Fiction after 1949".

(Or indeed, just on Isaac Asimov - there are a handful of videos featuirng him there.)

They are fun to watch and listen to, not the least because of his Brooklyn accent!