@dwarvenallfather It's less the amount of rain, rather the frequency. Desert soils with high clay contents are some of the worst for underground construction since they're bone dry most of the year. When the rain comes, they swell and produce intense pressures.
One good thing the government actually does is survey soils across the US for planning purposes: https://websoilsurvey.nrcs.usda.gov/app/
@dwarvenallfather Backfill with a couple feet of crusher and you'll be fine. Don't end up like this guy:
@dwarvenallfather Check your soil types before you bury anything. Expansive soils will crush anything underground like a soda can when it rains if you don't design with them in mind.
@MisterLister Operation Pit Lick is a go?
@Mongoliaboo @RegalBeagle
One of the best depictions of super-intelligence and what that might look like from the inside view can be found in a short story by sci-fi writer Ted Chiang.
The story is called "Understand" and you can find it in his anthologies, or as a free audiobook on the internet archive here: https://archive.org/details/TedChiangUnderstand
Very cool and unique story.
On the Internet, nobody knows you're a dog.