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Did you know, science did a double slit experiment to see how light would react, when a beam of light goes through a double slit it causes a interference pattern. Scientist when using a device to see which slit the small bits of matter were going to discovered the light acted different as though it new it was being watched. Scientist say it appears light is aware/concious. Also just to get into the complexity of the universe, if you took a ruler and stretched it across the universe which is 15 billion light years roughly in length if you were to move gravity just 1 inch to the left or right life would be impossible. Just shows how perfect and exact things are set in place.