I’m not clear on the process of getting all the material to the exact radius of the star. It seems like a society would build, at most, a sparse ring around the sun with their planet as an anchor point. Why would they build an entire sphere shell and then, what, stop breeding at that precise moment?
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I’m not clear on the process of getting all the material to the exact radius of the star. It seems like a society would build, at most, a sparse ring around the sun with their planet as an anchor point. Why would they build an entire sphere shell and then, what, stop breeding at that precise moment?