From: (robert arndt)

Are YOU a physicist now Keith? No, you aren't... just some guy who
likes to act like one.

Rob

OK, arndt, now you have tarver on your side. He's a EE with jet mech experience
a long time ago yet claims to be an expert on everything.

Now then, are YOU a physicist? What are your bona fides?

Dan, U. S. Air Force, retired