When we encounter anything in the environment that expresses its properties and characteristics, an exchange of energy takes place. Energy from the outside, in the form of whatever is expressing itself, gets transformed by our nervous system into electrical impulses and then gets stored in our inner, mental environment. To be more specific, whatever we are seeing, hearing, tasting, smelling, or feeling through our senses gets transformed into electrical impulses of energy and stored in our mental environment as a memory and/or distinction about the nature of the way things exist.
