Check Your Facts

Several years ago, I got an idea for a science fiction short story. It involved the young captain of a ‘worn-out’ asteroid mining ship who found herself pregnant. Such a thing is hardly novel on Earth, but I had the idea stuck in my head - with no idea where I had gotten it - that it wasn’t possible to get pregnant in space. The entire crew is left wondering, “How did that happen?”

Not terribly original, I suppose, but I hoped I was treating the story ‘differently’ from everybody else who had ever written a ‘mystery pregnancy’ story.

So I took the story to my writing group, where everybody told me that of course, she got pregnant; nobody was using birth control, and there’s no reason why people can’t get pregnant in space.

Bummer. That was one of the things that convinced me that my science knowledge was out of date, where-upon I subscribed to and started reading various science magazines, trying to do some catch-up. Until a week ago, I had tried to shove that space pregnancy story out my mind, figuring it had taught me a lesson; Check your ‘facts’.

I was wrong. But not in the way I thought.

Imagine my surprise when I came to an article in the May/June 2019 issue of Discover about how scientists are studying the problem of human reproduction in places that are not on Earth. The problem being that it doesn’t seem possible. Which would make colonies hard to sustain.

As I remember it, they started with lizards and amphibians, which they took to the space station for a period of time. Those didn’t seem bothered by the lack of gravity, or the increased radiation, but some of their off-spring weren’t right.

Then they tried the same experiment with mice, who are mammals, and - biologically - quite a bit like humans. (That’s a lovely thought, isn’t it?) Strangely, the mice must have been freaked out by the no-g or the radiation, or something, but they were not nearly as interested in sex as mice usually are. And even when they did indulge in sex, they didn’t have any offspring.

Apparently, there is a piece of the female mouse’s sexual organs that rapidly decreases and then completely disappears while the mouse is in space. If the same thing happens to human females, then Earth would be the only place where we can make more humans.

Now, that’s a Bummer. But... I was right! (To a degree.) If technology provides a method of humans to begat humans, but only in places that more or less replicate conditions on Earth, then the first human baby conceived without those conditions would indeed be a shock. Not only for the parents, but for the entire race. And that’s the kind of shock I was trying to portray.

So, yes, you should check your facts that you are putting in your stories. And even if everybody in your writer’s group says your fact is wrong, maybe you should check their facts, too.