Those who think of the unknown as supernatural must remember that all things have in their day been unknown, and even the most usual of all things in our environments are still unknown to millions. But nothing can be normal or natural and supernatural at the same time; and what is more, that which can be comprehended by the natural cannot be supernatural; in fact, it must have been natural all the time.

There was a time when classical music was unknown, but that does not prove that the classical is supernatural. There are thousands today who cannot appreciate classical music. It is beyond their reach. And though it is beyond the normal functionings of their minds, this fact does not prove that the music itself is supernormal or supernatural. Many have found classical music to be perfectly natural so that the power to appreciate such music is inherent in all minds; and therefore what some can appreciate in this connection all would appreciate sooner or later.

Nearly everything that is known today was at one time unknown and was looked upon by many as supernatural. But we have found all of these things to be perfectly natural, and we are fully justified in thinking that all things are normal and natural. To think of certain parts of life as supernatural is to form a wrong mental conception of those things, which will interfere with our better