In some century to come, when the school children will...

In some century to come, when the school children will whistle popular tunes in quarter-tones--when the diatonic scale will be as obsolete as the pentatonic is now--perhaps then these borderland experiences may be both easily expressed and readily recognized. But maybe music was not intended to satisfy the curious definiteness of man. Maybe it is better to hope that music may always be transcendental language in the most extravagant sense