What usgs stand for and what do they do? The United States Geological Survey/service were and are the cartographers that converted early maps into the GPS location system known today. Edit
Medical Definition of EGOCENTRIC. 1. : limited in outlook or concern to one's own activities or needs.
Studies of paranoia and of egocentric personalities have resulted in the discovery of the only or favorite child complex. Introduction to the Science of Sociology Robert E. Park. Both worlds are egocentric, megalomaniac, filled to the full with unbridled human will and desire. Darwin and Modern Science A.C. Seward and Others. I do not remember any particular case, but I always took him and considered him as an egocentric person.