The ability to produce decent BS is a fine art, and one to be respected.

There are, unfortunately, some who practice without understanding the nuances and who need some training. There are even more who don't fully recognize or appreaciate the art. (Neither being the case in this thread, it appears.)

Equating knowledge to BS was my "explanation" of what I had previously posted - and a warning about how seriously it should be taken. It was not intended to imply any complaint with the response - which was appreciated, thank you.

John