There are very few even among the intellectual who will readily agree when I say that there exists a life within, since their intellect has kept them occupied with the life outside. They have only known the life outside; the experience they have had of the outer life by the help of reason and logic is their only experience, and it is this which they call their learning or knowledge. If one speaks of anything else to them they will say, "This is a mystification, it is confusing, what we would like as proof is a phenomenon!"