The world is full of systems. Often they exist below the threshold of what we perceive. It’s all a whirling clockwork of near-infinite complexity, from the tiny mysteries of quantum physics to the wonder of a single tree spanning miles, to the vastness of neurons that sit inside our relatively small skulls.
These systems are dynamic. They move, they change. Had we only the right vantage point, we might be able to see how every gear, every electrical impulse, every vibrating superstring, all can be seen as a filigreed marvel of machinery, the insides of a grandfather clock.
Is everything only this? That’s a question for philosophers and the religious. Many of these systems are of an order of complexity that we may be simply unable to comprehend. Our mental capacity is not so great, after all.
So we arrive at heuristics, our good enough rules of thumb, for addressing these complexities. We can understand physics well enough to plant a robot on a distant planet, but we don’t understand physics. We can understand another person well enough to interact with them, but no one ever really knows anyone fully. We can read a novel — a vast profusion and entanglement of signs, story-worlds, mirror neurons, syllabic scansion, mythmaking, and metaphor — and take away some part of understanding, but likely never all.
