Stan, to mention Viet Nam is to raise some hackles and inhibit objectivity on the part of many social scientists. Well, any metion of armed conflict tends to do that, but, regarding the theme song for brave academics who oppose the game of dirty pool in the ivory tower, I've nominated myself Captain of the Search Committee and as such, I can change and make up rules as I go. Many military personnel can relate to that I'm sure as they seek the middle ground between shock n' awe and self-reliance in Iraq. Purple Haze we will define as that which emenated from the sh**ters as they were being burned, a picture of which, minus the purple haze, Tom has provided in another section of this forum. Some say purple haze is an apt description of my Posts.