The Emergence Machine

Eyebrow

physical · anatomy · Level 10 · E6

E6Organisms

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 strip of hair above the eye, forming a horizontal arch, is a distinctive feature of the face.

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Wiktionary senses

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

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

Historical origin

Origin language
English

Prerequisite chain

Possible path of this concept down to the fundamental substrate.

thisfoundationsL10L9L8L7L4L2L1L0EyebrowEyeFaceHairHeadOrganOrganismRidge… intermediate l…FormStructureLandLifeActionChangeMatterQuantityEnergyPatternSpaceTimeE1 concrete → E14 abstract

Neighborhood

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

thisprerequisitesEyebrowL10FormL2StructureL2RidgeL4HairL7EyeL9E1 concrete → E14 abstract

In other languages

Prerequisites

What you need to understand first.

  • Form L2 (requires)
    Understanding form is essential for grasping eyebrow
  • Structure L2 (requires) organization sense
    eyebrow requires understanding structure as a foundational concept
  • Ridge L4 (requires)
    The eyebrow is a pair of hair-bearing ridges above the eye sockets, forming a horizontal arch on the upper border of the orbit.
  • Hair L7 (requires)
    Strip of hair above the eye -- prerequisite: hair
  • Eye L9 (requires)
    Strip of hair above the eye -- prerequisite: eye