Thinking machines
de Isaac Asimov, Martin H. Greenberg, Charles Waugh, Keith Laumer, Fritz Leiber, Fredric Brown, David Mason, Arthur C. Clarke
Prototaph - short story by Keith Laumer A Bad Day for Sales - short story by Fritz Leiber Answer - short story by Fredric Brown Road Stop - short story by David Mason The Nine Billion Names of God - short story by Arthur C. Clarke
