Architecture and Construction Delivery Process. The U.S. General Services Administration, through its Public Buildings Service (PBS), manages projects for the housing of almost a million Federal employees. Projects involve renovations, restorations, and modernizations, as well as the construction of new buildings.
Origin and Meaning of the Motto Above the Eye of Providence on the Great Seal. Annuit coeptis is the Latin motto suggested in 1782 by Charles Thomson, the Founding Father chosen by Continental Congress to come up with the final design for the Great Seal of the United States.lthough Thomson did not provide an exact translation of Annuit Coeptis, he explained its meaning in conjunction with the Eye of Providence in a triangle surrounded by rays of golden light (a glory proper) in the zenith of an unfinished pyramid :
A vergence is the simultaneous movement of both eyes in opposite directions to obtain or maintain single binocular vision. When a creature with binocular vision looks at an object, the eyes must rotate around a vertical axis so that the projection of the image is in the centre of the retina in both eyes.ergence movements are closely connected to accommodation of the eye. Under normal conditions, changing the focus of the eyes to look at an object at a different distance will automatically cause vergence and accommodation, sometimes known as the accommodation-convergence reflex.