The Emergence Machine

Helmet

physical · Military · Level 11 · E11

E11Organizations

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 helmet is a protective headgear worn by military personnel to shield the head and face from ballistic threats, environmental hazards, and blunt trauma in various operational environments, which requires a complex structure and organization of matter in space.

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Wiktionary senses

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

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

Historical origin

Origin word
helmet
Origin language
English

Prerequisite chain

Possible path of this concept down to the fundamental substrate.

thisfoundationsL11L10L9L8L7L6L2L1L0HelmetArmorWarConflictPersonnelHeadPersonWeaponBodyMilitary… intermediate l…ForceFormLandLifeActionChangeMatterMotionEnergyPatternSpaceTimeE1 concrete → E14 abstract

Neighborhood

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

thisprerequisitesHelmetL11ActionL1MilitaryL6HeadL7PersonnelL8ArmorL10E1 concrete → E14 abstract

In other languages

Prerequisites

What you need to understand first.

  • Action L1 (requires)
    helmet requires understanding action as a foundational concept
  • Military L6 (requires)
    A protective headgear worn by military personnel to shield the head and face from ballistic threats, environmental hazards, and blunt trauma in various operational environments.
  • Head L7 (requires)
    Protective head covering -- prerequisite: head
  • Personnel L8 (requires)
    A protective headgear worn by military personnel to shield the head and face from ballistic threats, environmental hazards, and blunt trauma in various operational environments.
  • Armor L10 (requires)
    Protective head covering -- prerequisite: armor