Light is an eager concept. Light is a noun, light is an adjective, and light is a verb. Tricky tricky. Light is usually portrayed as having a higher meaning, sort of like an angel or heaven shining down the white "light." Light is everywhere, you just have to look for it if it isn't obvious. I mean if you go outside and the sun is shining there is going to be light, but light doesn't have to be as simple as that. Light can be an illusion that makes you truly believe that something is light but really is heavy, or is really dark. Songs that talk about death normally refer to a some sort of light a lot of the time. Light can be misplaced, or it can be found but again, you have to know how to find it. Without the sun, the world would not be able to continue, so in some ways, light is the center of the universe. Without the sun no produce could grow and it is clinically proven that without sunlight people become very depressed. For example places like Alaska where the light never shines, have the highest suicide rates. See the connection between light and life? I do. In musicals, plays, and concerts, lights are used to represent things that are not actually there or to give emphasis or color to certain things that want to be emphasized. I know at concerts there are many bright colorful lights shining on the audience and mainly the artist performing to get you to notice them. In very dramatic scenes in life or in a movie, light shines so that the moment is captured, like a snapshot of a photo; you need just the right amount of light to show what you are trying to tell through the photo. This may sound really corny, but a long time ago I recall watching an episode of a very bad show called, "Ned's Declassified School Survival Guide." In this specific episode, Ned's best friend Moze wants a date with the foreign exchange student. So Ned and his friends decide to make the perfect moment for the guy to ask Moze out. They go into a classroom and set it dark except for a backdrop of a tropical island. The chorus is brought in to sing high "aaaaaaaah," like you always hear in movies when someone see's the 'light.' Then there were doves flying around and a wind maker so Moze's hair is blowing in the wind. The last part was a bright light shining down on Moze, singling her out, so when the exchange student walked in he was drawn to her and asked her out. It is not very hard to guess what the light was trying to represent in this situation, that Moze is 'beautiful' and that the guy should ask her out. Light has the potential to do this because it draws you in, its just captivating. Then you have to look at it, especially for people like me because anything shiny holds interest to my eyes.