Asimov was an exceptionally prolific Russian-American author who achieved great success with his science-fiction and popular science books. Along with Robert A. Heinlein and Arthur C. Clarke, he was considered one of the “Big Three” science-fiction authors of his era. Though best known for his scientific works, Asimov wrote on a diverse range of subjects, including the Bible and Shakespeare, penning more than 400 volumes in all. What robot-related term did he coin in the course of his writings? Discuss