We are in the midst of the Autumn season, which means an extravaganza of colors on trees, blazing sunrises and sunsets and lovely watercolor skies. We may look at this spectacular array of color with wonder and awe, but often we forget how amazing it is.
First of all, there are the eyes that see the colors. This little miracle pair of things in our head are amazing. The eyes and the brain together translate light into color. Light receptors within the eye transmits messages to the brain, which produces the familiar sensations of color. Notice, it is a “sensation.”
Science tells us that color is not inherent in objects.Actually, the surface of an object reflects some colors and absorbs all the others. Our eyes and brain only perceive the reflected colors. Thus, red is not “in” an apple. The surface of the apple is reflecting the wavelengths we see as red and absorbing all the rest. An object appears white when it reflects all wavelengths and black when it absorbs them all.
Then there is the science of rods and cones, the light-sensitive cells that cover the retina of the eye. These receptors process the light into nerve impulses and pass them along to the cortex of the brain via the optic nerve. The way these work is also amazing. And I am grateful for the millions of rods and cones in my eyes that help me to see the amazing spectrum of rich colors this world has to offer.
We get used to sight. It becomes the norm. As a result, we overlook so many of the “mundane” things that are so colorful. I find joy in noticing the rich colors of the regular things in life. Here are a few:
Yes, vision is a BIG blessing and the variety of colors our eyes and minds enjoy make life onderful