A component of being a purist may be thinking that the science in science fiction should be reasonably valid and the result of some research. If so, then I am at least partially a purist. If a starship can go anywhere in the galaxy in a few seconds, the accomplishment of space travel becomes quite meaningless. How do we preserve a sense of awe? How can new science fiction inspire the next generation of scientists and engineers?

In a less lofty capacity, if a writer won’t do a bit of research to make the science feel correct is it fair to assume they might stint on other details? Yes, it’s true that the emotions and growth of the characters is the vital core of fiction. How the main character feels may be the best way to capture a reader’s desire to identify with her or him. Comparing that character at the start of the tale and its conclusion provides the essential meaning of the journey.

We’re hard on our potential fictional heroes for a reason. They are more than reflections of our selves. They can – and when done best, should – mirror who we hope to be. The worlds in which they live illustrate where we hope to live. In rare cases, sci fi heroes can help us get there.

Science fiction can serve to criticize the aspects of our society that warrant correction. When the emphasis is on good science, the genre includes a different rationale than some others: that the meaning of our journeys can be understood. There are truly cosmic answers that can be had.

If the rocketship can reach the Moon in less than ten seconds, the landing pad can be green cheese. In “All We Now Hold True” it matters How Far and How Fast. Part of the story is a race against time.

Descriptions in prose and by equation need not be in conflict. It has recently been pointed out to me that some of my explanations of formulæ can wax poetic. Balance is part of my preferred aesthetic, whether in composition or equation. Science and math – like hue and light – underlie representations of beauty.

sic itur ad astra • thus one goes to the stars

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