"Rodney Kelp" wrote ...
Ain't that how we started on this planet?

Worker1: ...
(suffocating)

Line Boss: Jeez! Do I have to do everything for you? Here are some sharpened rocks
- now fix your spacesuit!

"Scott Lowther" wrote ...
Rodney Kelp wrote:

Labor could be zero because many people would volunteer.
And we don't lob factory parts to the moon, we make them there.

Using what? Sharpened rocks?