[okie]

From my reading it would seem that the respective points of view appear to be mutually exclusive...so somebody is wrong! Wrong at least in their desciption of what is going on...not on the effectiveness of the actual pattern. I agree with Yoda (in as much as I can understand his sense of things, yet Tom Tomasello is not one bit diminished in my eyes. It would seem that this particular horse has been flogged to glue!