There are Seven Dimensions within this universe through which light becomes life and gives life. The Seven Steps describe how energy moves through life in a constant and continuous cycle. The Seven Dimensions refer to the seven levels of existence and the potential levels of awareness of that existence.
The Second dimension is where Substance exists and is when the attraction is focused. It appears within space. There is no definition, give away or purpose at this point. It can be used for many reasons or purposes. For example, it is the raw material, like metal, out of which we make many tools and implements. Or, all the pieces of the puzzle that have not yet been put together to form the picture.