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.
The evening emerges as the period of time following the day, influenced by the Earth's rotation and orbit around the sun, as the planet's rotation and orbit provide the necessary conditions for the day-night cycle to occur.
External reference — all senses of the word “evening” on Wiktionary. This atlas concept maps to only the slice of meaning relevant to the prerequisite graph.