Each concept here is mapped to its prerequisites — the ideas you'd need first to understand it — all the way down to four foundations: Space, Time, Energy, Pattern. Click any prerequisite to drill down, or scroll for the chain graph.
As a living organism that interacts with and responds to its environment, an elephant is a large, complex animal that requires a robust system and process to sustain its life.
External reference — all senses of the word “elephant” on Wiktionary. This atlas concept maps to only the slice of meaning relevant to the prerequisite graph.