When the universal cycle begins again, I'll make sure to clear time to explain wind turbines to you once a civilization arises that is capable of creating them, and stupid enough to think they'll work. I do want to mention that out of the last 3,567 iterations, an average of 157,877 civilizations per iteration advanced to the point of creating the materials for wind turbines - and actually created them as a way of making energy by replacing thermal methods. None of those civilizations lasted much past this point, so make sure you get hold of me early.