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.
Two contrasting models of personal identity or selfhood: Egocentric Self. - each person is seen to be a separate entity with inherent characteristics. - which are seen to originate and reside within an individual. - to act differently depending on who you are with is seen as dishonest. - as suggested in the expression, be true to yourself.