Meaning and value are attached to building, and watching the construction of end-products resulting from an assembly-line of incremental, almost imperceptible progression of composite aggregations of artistry. To build, and to witness the progress of effort expended, is to reveal advancement and accomplishment; and so the evidence of our cleverness is determined by the accumulation of that stuff which represents and constitutes a lifetime of endeavors. We add children to our family, and watch them grow; we are satisfied when bank accounts enlarge; puppies become dogs; houses are built; office spaces are rearranged and furnished; the empty space is filled.