The objects in our existence have distinct shapes. Some are one dimensional, posters and walls, others are three dimensional, chairs and tables. All may have other shapes attached to them, the posters, words or pictures, the walls, decorations, the three-dimensional objects decorations of one type or another. If they occupy a windowless room, and we turn off the light, however, they all have one thing in common. They disappear from our vision. We can no longer see them. I realize this is obvious, but it is worth saying because it points out that we see what we see because of light. There is nothing inherent about objects in reality (with the few exceptions of objects which themselves produce light) that has anything to do with how we see what we see. If we want to find out how we see what we see, we have to look at light to understand, and the question, what is happening between the objects in reality and our eyes that allows us to obtain a picture of reality, can be refined by asking, what is it about light that allows us to see the dimensions of the objects in our reality.

Light is a very measurable quantity. If we hang a lone light bulb in the middle of a room ten feet wide by ten feet deep by ten feet high, we can make a specific statement about the light coming from the light bulb. Except where it is being prevented from expanding by the cord it's hanging from, the light is expanding away from the light bulb in all directions. This is what I call an expanding sphere of light, and it continually amazes me the difficulty people have, and when I say people, I refer to scientists, engineers and liberal arts diploma devotees, in understanding this. It is not a concept, it is a fact. Light expands away from its source in all directions. At any instant, a new sphere of light is being emitted by the light bulb.

This, we’ll see, when we look closely at the structure of light, is the building block of gravity. It’s an unimportant principle so long as science denies the physical existence of light, but that’s just one more display of scientific ignorance.

Expanding light results in a continuous series of expanding spheres our mechanical detectors are designed to represent as waves, but which are in actuality frequencies, with the hotter the light, the shorter the frequencies.

We can measure precisely how these expanding spheres act simply by knowing the formula for the area of a sphere. The area of a sphere is 4pr2, where the r2 is the square of the sphere's radius. Thus, with the other terms static for all of the expanding spheres, the square of the sphere's radius from its source determines the area of the surface of the expanding sphere and most important, the amount of light at any one point. This is why light expands inversely with the square of its distance from its source.

We now know the exact amount of light that exists at any point in our theoretical room because all we have to do is measure the distance of that point from the surface of the light bulb. If we hold an object five feet away from the bulb, the strength of the expanding sphere will be different than if we hold an object six feet away from the light. Because the expanding spheres are being emitted at any one instant, the light bouncing off the object is not the same light, but it is the same amount of light. When we move out to the six foot point, at each instance its different light, but the same amount of light at six feet, less than at five feet. How much less? Light diminishes uniformly over the expanding spheres, so it's easily determined how much less the light is. This is all mathematically computable if we know the amount of light being emitted from the bulb and the distance the object is from the bulb.

The sun is continually emitting expanding spheres of light, but we can only approximate the distance and we definitely can't compute the amount of light with any degree of accuracy, but that is not important in determining how we see what we see. In our experimental room, we can determine this, and we are only doing so to understand how light carries information.

What information?

(To be continued)

## Sunday, June 29, 2008

Subscribe to:
Post Comments (Atom)

## No comments:

Post a Comment