Well the surface is hardly flat—it’s at least not smooth. It’s all knobbly and stuff. And I find it hard to believe that cubes are better than spheres for efficiency of interior layout, though perhaps their ‘artificial gravity’ makes a difference in a mysterious way.
Well the surface is hardly flat—it’s at least not smooth. It’s all knobbly and stuff. And I find it hard to believe that cubes are better than spheres for efficiency of interior layout, though perhaps their ‘artificial gravity’ makes a difference in a mysterious way.