The Ontology of the Angle by K. Brad Barfield Note: My PC says it is 18 degrees outside. I need some sunshine! And warm! Either that, or I am digging down on Triangles, or rather, the lack of them! :) I. Introduction: The Geometric Atom The triangle occupies a unique and paradoxical position in the architecture of human thought. It is traditionally defined as the elementary particle of geometry—the simplest possible polygon, the rigid lock of the truss, and the fundamental unit of the mesh in co