At work we have a scale sensitive to the 1/10,000 of a gram. 4 decimal digits. It’s so sensitive it needs to be encased in a box so tiny connection currents don’t make it go frantic! Even in the box the number changes a lot. 15 0s is nutty.
The quiet part is that people in a country with abundant natural resources don’t want to have to share them with people from other places with fucked up situations. They want a walled garden because they think they can tend it well enough on their own to not be surrounded by extra burden. Who needs to compete when there’s enough to go around here?