The way we perceive patterns defines what we see. Nature captures our attention because we can see its unfolding patterns. We can see, and even describe, these patterns of relationships in nature. But there is a limit to our ability to predict the outcome of the forces that cause them. When we can't see or understand the patterns of forces, we perceive them as random or chaotic.
Nature is process.
Phenomena arise from a process of conditions and forces. Conditions are interconnected. Interconnections produce systems. We recognize systems as patterns. We call those patterns nature.