when he started to write science fiction, he remembered all of this work he had done. So while his fellow writers were all rhapsodizing about the thrill of rockets and space travel (long before such things were possible), he wrote a story about how the local populace showed up at the launch site with torches and pitchforks in opposition to space travel. Years later, when rockets and travel outside of the earth’s atmosphere became possible, there were protests, and many of Mr. Asimov’s colleagues were astounded that he had predicted so far in advance that this would occur.