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.
Egotism is the drive to maintain and enhance favorable views of oneself, and generally features an inflated opinion of one's personal features and importance. It often includes intellectual, physical, social and other overestimations. The egotist has an overwhelming sense of the centrality of the 'Me', that is to say of their personal qualities. Egotism means placing oneself at the core of one's world with no concern for others, including those loved or considered as close, in any other terms except those subjectively set by the egotist. [citation needed