This shows us that there is another world besides the world that our physical eyes can see and whose sound our physical ears can hear, and it is not even very far away. We live in it and we feel it and we are influenced by it, whether we know it or not. This is the world of the atmosphere, which is finer than the physical world, though in a sense it is physical too. It is something we feel, it is something that will touch our body; and though the body may not perceive it, yet it is influenced by it. The mind perceives it more clearly. And if we are asked to what plane atmosphere belongs, we can only say that it is a bridge between the physical and the mental planes; it is on both planes.