Concept
In nations where automobiles drive on the right side of a road, traffic traveling in a clockwise direction around a loop will always be in the "inner" lane(s) (assuming that there is no lane crossing). Likewise, traffic traveling in a counterclockwise direction will always be in the "outer" lane(s). "Inner" and "outer" labels stem from this reasoning, applying the concept of concentric loops to the geographic characteristics of circular road or rail.
Read more about this topic: Inner/outer Directions
Famous quotes containing the word concept:
“Every new concept first comes to the mind in a judgment.”
—Charles Sanders Peirce (1839–1914)
“It is impossible to dissociate language from science or science from language, because every natural science always involves three things: the sequence of phenomena on which the science is based; the abstract concepts which call these phenomena to mind; and the words in which the concepts are expressed. To call forth a concept, a word is needed; to portray a phenomenon, a concept is needed. All three mirror one and the same reality.”
—Antoine Lavoisier (1743–1794)
“Teaching Black Studies, I find that students are quick to label a black person who has grown up in a predominantly white setting and attended similar schools as “not black enough.” ...Our concept of black experience has been too narrow and constricting.”
—bell hooks (b. c. 1955)