I remember in college happening upon a quote by C.S. Lewis. "I believe in Christ like I believe in the sun, not that I have seen Him, but that by Him I see all things." This one quote set off frequent ponderings about the sun and the Son. Once in the Hansen planeterium I remember a movie discussing how the sun is the source of all of our power; coal, oil, electricity, all share a single original power source...the sun.
Today my son informed me that I wasn't helping him meet his education goals! He needed to do more sience experiments, perhaps more than one a day. I can see his point he is after all newly 7 and time's a wasting. He chooses an experiment and there we are reading and experimenting with light. Here is the quote for the day "light cannot be seen until it strikes something that reflects it". This seems obvious and basic but the application is limitless. Do I reflect the light of the Son so others can see it? All matter reflects the sun's light, but different material absorb more than others, thus reflecting less. How much do I absorb, and reflect?
There is also a vision principle here. I am sure the Son's light is reflected all around me...and yet too often I am tired or frustrated and I miss it. What we see is dictated by who we are.