In the electromagnetic spectrum, the visible part of the range is a very small part of this continuum. We are only able to see when light rays bounce off luminous matter. There is much, much more that we cannot see—a kind of invisible connective tissue throughout the universe. More is unknown than is known. The luminous matter constitutes less than 5% of the universe. What we cannot see may constitute unseen spirit or spirit energy. Light is a metaphor of truth. In this world of darkness, we must walk in God's truth, seeing the spiritual path a little bit at a time until we arrive in the New Jerusalem, needing no external illumination. Eventually we will be like God the Father and Jesus Christ, seeing Them as They are.