ORIGINAL: JohnW
I think some are being a little to hard on MajorTom, the dude has credentials, which I didn't know until his second post.
I am in no way trying to be hard on him. I want to know what is really happening-- and when, & where, & whether or not it actually applies in practice to models. For many years I though that I understood this stuff quite intimately -- now I'm not so sure -- or maybe I am -- or [sm=spinnyeyes.gif]