Once upon a time, in science fiction, there was known to be a Big Three. They were Robert Heinlein, Isaac Asimov and Arthur C. Clarke. Those men have long passed. Today, another science fiction master has also left us. He was not ranked along side the other men but he stood just as tall; few men or women who received an American education has not read one of his books. RIP, Mr Bradbury. Thank you for sharing your stories with us.