I know people with Caterpillar - I'll have to ask them. They use a lot of very accurate GPS. Like even knowing the position of both sides of a dozer blade. One aspect I have not seen discussed is a GPS system in lunar orbit.

For any of this to work, that will be essential.

Have you seen the discussions of what time zone the moon should be? Or more than one? Will they argue about Luna Savings Time in the future? The same discussions will have to occur for mars, of course, but that's a long way away.

I flip-flop about the logic of establishing a moon base, lots of pros and cons. Tonight, I think that if we cannot establish a permanent base on Luna, we cannot do it anywhere.

I might ask the AI about some really obscure geology topics.