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.
Spaghetti sort is a linear-time, analog algorithm for arranging a sequence of items in a specific order, by comparing and rearranging them based on their measurable magnitudes and amounts, unfolding over time.
External reference — all senses of the word “spaghetti sort” on Wiktionary. This atlas concept maps to only the slice of meaning relevant to the prerequisite graph.