Rationalists, wearing square hats, Think, in square rooms, Looking at the floor, Looking at the ceiling. They confine themselves To right-angled triangles. If they tried rhomboids, Cones, waving lines, ellipses-- As, for example, the ellipse of the half- moon-- Rationalists would wear sombreros.
-- Wallace Stevens, "Six Significant Landscapes"
Distributed Solar: The Democratizaton of Energy