Color is not simply a pigment of our imagination. It is a contrast of waves exhibiting various properties within every aspect of philosophical issues, such as perception, the mind-body relationship, the nature of science, skepticism, ambiguity, meta-ethics, and aesthetics. Color results from light, and light is a composition of colors.

What makes color so colorful, vibrant, and distinctive goes beyond the simple colors of blue, yellow, and red. There are cold, lukewarm, hot, kind, soft, angry, lonely, happy, distraught, safe, warning, and danger, all attached to nothing but streams of light differing in length. Color is indeed light seen from a different perspective.

Color has taught us what is real and what is not, the world of illusions and hallucinations. Color is peculiar in associating with cognition and language. It is an ancient language, older than the oldest relics, yet the only unified language that all life on earth speaks. It is the one constant in an ever-evolving world.