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Speaking of this: let’s talk about space settlement.

If you’re going to stay, you are going to be having babies.

Any tech tree proposal for a space settlement (planet, moon, spin stations, whatever) that does not address how to make and reuse or recycle diapers is not serious.

I never see this mentioned in sci-fi or in space nerd discourse around stuff like what you need to settle Mars. It’s up there with potable water, at least if you want humans to reproduce.



> If you’re going to stay, you are going to be having babies

This is a hurdle for settlement. Not exploration. Toilets are a hurdle for exploration, as is trauma medicine.

I’m not dismissing the need to do experiments with pregnant rats on the Moon. But until we’re dealing with multi-year missions on Mars, gestation isn’t on the Gantt chart.

> I never see this mentioned in sci-fi

The Expanse and A City on Mars speak to this precisely and extensively.




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