Well Barret you seem to be putting alot of faith in Wall. Moving to avoid pain might as well be considered avoidance behaviour as much as a good thing for the organism. Such avoidance in order to shift away from pain can lead to postural abnormality such asscoliosis that in turn can lead to further deformation, further pain and further movement. In the end one might end up in a knot!
I don't think we are talked at crossed paths in this forum thread. I simply find that your thoughts are perhaps to general that one can easily present a different opinion. If you stick to a more specific example of client and their specific behavior to a specific problem, then we might all get walking in the same direction, not meandering away from it.
:hat