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
Here is the "HOW" in relation to rotatable change dynamical systems that are changed by using diameter dialing on temperature and change transfer from larger inclines and slopes. by Henryk Szubinski
The parallelogram is halved by using the tri sections to recombine into the diameter force dial.