thanks!! mike On Mon, Jun 1, 2015 at 10:46 AM, Peter Smagorinsky <smago@uga.edu> wrote: > A lot of pretty smart contributors to this forum. p > > -- All there is to thinking is seeing something noticeable which makes you see something you weren't noticing which makes you see something that isn't even visible. N. McLean, *A River Runs Through it*