* Very few contemporary movies are pro-science and optimistic about the abilities of humans to get things done and solve big problems, as Michael Solana argues in “Stop Writing Dystopian Sci-Fi—It’s Making Us All Fear Technology” and Neal Stephenson argues here (and elsewhere). Although many of us fear what will happen technologically in the future, few of us would want to return to the technologies of the past—which will probably also be true in the future. Few contemporary movies depict engineers as heroes.
* The absence of SpaceX or an analogous company (Blue Origin, for example) seems odd, as private companies seem poised to win the race to Mars. The presence of China’s space agency seems wise, though.
* The movie is a lesson in perspective: most of us are mired in minutia instead of thinking about how to concretely make the world a better place, one day at a time. Spacecraft happen through trillions of tiny decisions. What have you done, today, to make the world a slightly better place? (Imagination can count.)
* The Martian depicts “ah-ha!” moments well, in ways that are compatible with Steven Berlin Johnson’s Where Good Ideas Come From. I also didn’t expect to hear phrases like “The Hohmann transfer window” used correctly.