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.
Insulation is a system that separates and reduces energy flow between areas, leveraging the capacity to do work and the organized arrangement of interrelated parts.
External reference — all senses of the word “insulation” on Wiktionary. This atlas concept maps to only the slice of meaning relevant to the prerequisite graph.