Glueball, I could explain it once again, but you seem to be incapable of absorbing what you are reading, so it would be a waste of my time. Your contribution has been worse than sub-par, they show a lack of understanding of the central question, and the intent. The question is clear, and a good number of the answers have been as well.
I hope the 1,927 posts you have managed to put together in your time at PPRUNE have contained more useful information than in this thread. You might want to start by backing away from the keyboard if you have nothing useful to add.
Last edited by Otterman; 11th Apr 2009 at 10:58.