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Either you ship steel, or you ship biological material - you're shipping things either way. (And if you can do ISRU, then steel or just plain cast iron is avail
by DuskStar 6y ago
Either you ship steel, or you ship biological material - you're shipping things either way. (And if you can do ISRU, then steel or just plain cast iron is available)
- _emacsomancer_ 6y agoSteel doesn't reproduce though.
- DuskStar 6y agoReproduction doesn't create matter ex niliho, either. And in space, organizing the matter is far easier than getting the matter in the first place.