The Emergence Machine

River

physical · Geography · Level 4 · E0

E0Spacetime

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.

Trace. Question. Emerge.

Emergence definition

A river is a flowing body of liquid water that originates from surface or subsurface sources and flows over land into a larger body of water, carving out a channel and shaping the surrounding landscape through erosion and deposition.

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Wiktionary senses

External reference — all senses of the word “River” on Wiktionary. This atlas concept maps to only the slice of meaning relevant to the prerequisite graph.

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Source: Wiktionary — “River”. Content available under CC BY-SA 4.0.

Historical origin

Origin word
river
Origin language
English

Prerequisite chain

Possible path of this concept down to the fundamental substrate.

thisfoundationsL5L4L3L2L1L0GeologyRiverRockMineralWaterLandLiquidFormStructureMatterEnergyPatternSpaceE1 concrete → E14 abstract

Neighborhood

Direct prerequisites above, concepts that depend on this one below.

used byprerequisitesBank RiverL5MeanderL5Nacimiento Del B…L5Nacimiento Hedio…L5WaterwayL5RiverL4LandL2LiquidL2WaterL3GeologyL5E1 concrete → E14 abstract

In other languages

Prerequisites

What you need to understand first.

  • Land L2 (requires)
    Remediation: enrich
  • Liquid L2 (requires)
    Remediation: enrich
  • Water L3 (requires) Chemistry sense
    A river is a flowing body of fresh water running across Earth's surface
  • Geology L5 (requires) mutual
    river is an earth science concept.

Used by