One approach made into the vortex was suggesting rebuttal for sailboat hypotheosis as an example of additional drag in the low pressure area, as with a generator in that area, giving higher pressure thru drag thus slowing the sailboat. The vortex theorist replied with an allusion to fantasy video combat games and the statement drag occurs at the front of a moving aerodynamic envelope, that my example put forth for vortexman's rebuttal, of drag occurring on the downwind low pressure side of the sail was imbecilic and I was and am a moron for suggesting that.
"Incroyable!!" Said DR. Kamm as he cut the salami for lunch, "vee hafff deees rückwärts!
Best to find the weak spots and form rebuttals in advance, form an interesting diverting story, and BS. BTW that's more difficult with Google net is it not? No more quoting 3 schizophrenic Italians who spent the last 20 years in a state hospital outside Milan. Now we can read their stuff. ad nauseum.
One approach made into the vortex was suggesting rebuttal for sailboat hypotheosis as an example of additional drag in the low pressure area, as with a generator in that area, giving higher pressure thru drag thus slowing the sailboat. ....
I can build you a vehicle with negative drag, it I can start it out with negative speed. ~
