Ne is one of the basic psychological functions that perceives outside world objective reality in an intuitive way. It possess the extroverted nature dynamics of psychic energy orientation. It becomes conscious when there is objective reality and it also orientated towards objective reality. It cannot get conscious once there are no objective realities known to it.
A good example of Ne is how someone gets conscious of a role. A role can never be gotten conscious by sensing. A role of person, like their profession are naturally known intuitively. Jung was a writer, since the fact that he has written so many books. A books that jung wrote is objective realities. Since jung has written books, jung was a writer, which is extroverted intuitively perceived. A writer in this case of jung can only be perceived intuitively; no one can hear, see, smell, touch, tastes a writer, since it is intuitive by nature. It is different with trying to describe jung, as a writer, in a sensation way. A sensor types will describe jung as he was a tall man with mustache is frequently seen to smoke with a pipe.
An extroverted intuitive way of perception only intuits someone with accomplishments of writing a lot of books as an author, or writer; not more than it. But
since it is objectively orientated, it tends to be influenced, by how much the factual realities that it has perceived. for example, if factual realities that the intuitor know of jung is only a person who writes a lot of books, then the intuitor only perceives that Jung was an author/writer. The intuitor will get conscious that Jung is not only a writer, but also, a psychiatrist, painter, and stone carver, if the intuitor is well informed he was also always treated psychopathic patients in Bunghozli mental Hospital, he also paints (or the intuitor has ever shown jung's painting), and carve a stone (the intuitor have ever been shown jung's stonecarving).