To have an idea of a thing is not just to get certain sensations from it. It is to be able to respond to the thing in view of its place in an inclusive scheme of action; it is to foresee the drift and probable consequence of the action of the thing upon us and of our action upon it.
John Dewey, Jo Ann Boydston, Sidney Hook (2008). “The Middle Works of John Dewey, 1899-1924, Volume 9: 1916, Democracy and Education”, p.35, SIU Press