The social science researcher have gone into the forest of knowledge,felled a good and sturdy tree, and displayed the fruits of their good work to one another. A few enterprising, application-minded lumberjacks have dragged some logs to the river and shoved them off downstream ('diffusion' they call it). Somewhere down the river the practitioners are manning the construction companies. They manage somehow to piece together a few make-shift buildings with what they can find that has drifted down the stream, but on the whole they are sorely lacking lumber in the various sizes and forms they need to do their work properly. The problem is that someone has forgotten to build the mill to turn the logs into lumber in all its usable forms. The logs continue to pile up at one end of the system while the construction companies continue to make due at the other end...There has been governmental and foundation support for the logging operation. There has also been some support for the construction companies. There has been almost nothing, however, for the planning and running of the mill