>PS: This is only meant as humor not as an answer. I wouldn't tell my
>boss "Oh Sir, you understand, it was just a random effect".
I would if I were discussing quantum mechanics, a random number generator,
statistics, brownian motion, random mutation.......
glenn
Adam, Apes, and Anthropology: Finding the Soul of Fossil Man
and
Foundation, Fall and Flood
http://www.isource.net/~grmorton/dmd.htm