The Emergence Machine

Galaxy

abstract · Astronomy · Level 8 · 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 galaxy emerges as a massive, gravitationally bound system that takes shape through the arrangement of matter in space, governed by the form of stars, stellar remnants, and dark matter, which are held together by the force of gravity.

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Wiktionary senses

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

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

Historical origin

Origin word
galaxy
Origin language
English

Prerequisite chain

Possible path of this concept down to the fundamental substrate.

thisfoundationsL8L7L6L5L2L1L0GalaxyStarLightPerception… intermediate l…FormLifeStructureChangeMatterWaveEnergyPatternSpaceTimeE1 concrete → E14 abstract

Neighborhood

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

used byprerequisitesAndromedaL9Galactic StructureL9Milky WayL9QuasarL9GalaxyL8FormL2StarL7E1 concrete → E14 abstract

In other languages

Prerequisites

What you need to understand first.

  • Form L2 (requires)
    Understanding form is essential for grasping galaxy
  • Star L7 (requires)
    A galaxy is a massive collection of billions of stars held together by gravity.

Used by