Today’s theoretical hypothesis is brought to you by the Backyard Professor. It concerns the nature of opposites. I am entertaining the possibility that the fundamental nature of opposites is that they are, in fact, the same. If we assume that the only constant in the universe is change, then it follows that everything is changeable. However, change happens within a set parameter. Therefore, opposites are simply different aspects of the same thing.
Let’s take light and dark for an example. As humans, we tend to think of darkness as an absence of light. But if we look closer, we see that visible light is simply a narrow range on the electromagnetic wave length spectrum. So far, humans have discovered radiation ranging from a fraction of the size of an atom to thousands of kilometers long. In theory, the range is from infinitely small to the size of the universe itself.
As simple primates, all we experience is light, darkness, and some seemingly unrelated phenomenon like load stones pointing to the north. But with the help of sophisticated measuring equipment, we can see an amazing range of wave particles that fill what appeared to be an empty void. Darkness is not an absence of light; it is a state wherein the wavelengths of the radiation are either too long or too short for us to perceive. Since other creatures and equipment can see or make use of these other wavelengths, then the true nature of light and dark lies not in radiation, but only in our perception of it.
“Join the longer wavelength side, Luke.”
Think about this. If we could lengthen and/or shorten radiation, could we create visible light out of darkness?