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We see things every day, from the moment we get up in the morning until we go to sleep at night. We look at everything around us using light. We appreciate kids' crayon drawings, fine oil paintings, swirling computer graphics, gorgeous sunsets, a blue sky, shooting stars and rainbows. We rely on mirrors to make ourselves look presentable. But did you ever stop to think that when we see any of these things, are we not directly connected to it? We are, in fact, seeing light -- light that somehow left objects far or near and reached our eyes. In fact light affects everything. Without it, there would be nothing.


Light is an invisible energy which causes the sensation of vision in us.

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