There is no doubt that, as the sight becomes keen, first the colors of different elements working in nature manifest to the view; secondly, the atmosphere that is created around man, which is composed of semi-material atoms also becomes manifest. This is what is called the aura. The different colors of this aura express the meaning, for there is nothing in this world which is without meaning. The one who pursues the meaning of life in all its aspects hears again in them the Word which was once lost for him.