We see because of light reacting with our crazy eyes and ocular nerves and brains.
But there’s a lot to learn about where that light’s coming from. It’s either being emitted or reflected.
The primary point of emitted light, for most of our existence on this planet, has been very hard, even dangerous, to look at. I’m talking about the sun. Other points are intriguing and inspiring: fire, candles, fireflies, stars, lightning, but they’ve been fleeting. We’ve never stared at them for more than a few moments, dreaming of things.
Our eyes were always concerned with reflected light. Light that revealed the skin of those we loved and feared, the places we lived and travel to, the words that formed our literature. The light that reflected off gardens that enveloped us and blades that killed us.
Our eyes now focus on emissive sources. We’ve harnessed the power of the sun and stars and flames and can represent those things with a single binary point of light. We call those points pixels, and they can be as big or small, bright or dim, red or blue as we want. They can be wherever we want them to be, and change according to our magnificent instructions. They constitute our stories.