They are lights on the inside of the sphere, moving in patterns of the Star Art, nearer to us than the hot lands to the south."  "Fort," Dave said.
They are lights inside the sphere, eternally following the patterns of the Star Art.
mnli hypothesis: They are lights inside the sphere, eternally following the patterns of the Star Art. premise: They are lights on the inside of the sphere, moving in patterns of the Star Art, nearer to us than the hot lands to the south."  "Fort," Dave said.