type 1,2,3 civilization.Look at article about wind cultures . also, read the Kardavesh scale article..to access the files move the mouse arrow. ove rthe spot indicated to the right side here below
Knowing what effect a solid geometrical shape has while in rotation or as a CRANE with some mass that creates the interactions of other solid shapes in rotation or by change of angle of the angles and mass values, may displace the field of scifi science into space.