"The Perspective Hinge"
Perez-Gomes, et al.

“Filarete draws his ideal site as a plan superimposed on a view of the natural and topographic features of the place chosen for the future city, thus combining the ideal and the specific. “

Vision (Perceived projection) is in constant change.  The though has captured people from the time of Euclid through the architecture of today.  The act of eye perception is a large basis upon our common definition of truth.  Science, culture and doubt hinge upon our eyes perception. 

Traditional architecture, and its representation, were based upon techniques of projection and technology. The advent of the computer as created a new age for architecture, a new natural for the profession, which opens a new means for process.  Before, the great architects were confined to the plane, marking there and here, and differences perceived through line.  The advent of the computer has created the ability for form not only to be dependent upon the recognition of line.  The computer has forced a transgression into value and light whilst changing the view point of perception. The objective and subjective can now be read simultaneously, creating a dynamic search for form (truth).  If architects, design drawings, then what are the repercussions when drawings are no longer stationary, but are first relative to position and movement for perception?