“But how, from the viewpoint of a Martian, did man differ from other animals? Would a race that could levitate and god knows what else be impressed by engineering? If so would the Aswan Dam or a thousand miles of coral reef win first prize? Man's self awareness, sheer conceit. There was no way to prove that sperm whales and sequoias were not philosophers and poets exceeding any human merit?”

American science fiction author, engineer, and naval officer

Robert A. Heinlein was an American science fiction author, engineer, and naval officer. He is known as a major figure in twentieth-century science fiction, and is sometimes called the “dean of science fiction writers.” He was among the first writers to stress scientific accuracy in fiction, helping shape hard science fiction. His fiction and nonfiction often praise competence, encourage critical thinking, and place characters in situations that test conventional social values. His influence remains visible in the genre and in wider culture.