Light, as natural as the breath of life. Yet, full of the unknown and what it is made up of. Where did light come from and how is it different from dark? You would think the answers were obvious, but the fact is both light and dark are most complex, All we humans can see is due to the light and when we are placed into darkness, our ability to see is diminished and in some cases completely eliminated. This means, physically, we are able to see in the light, but when dark comes upon us our ability to see goes away unto blindness as the presence of light is completely removed. So, if we can't see light in the dark, is light really there? On the other hand, if we can't see dark in the light, is darkness really there? Light is defined as; "The natural agent that stimulates sight and makes things visible." Dark is defined as; "With little or no light.