The Emergence Machine

Longitude

physical · Geography · Level 7 · 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

Longitude emerges from the intersection of measurement, degree, and space, where a specific quantity with a fixed numerical value serves as a standard or reference point for geographic position, allowing us to quantify properties of objects or phenomena in the three-dimensional expanse.

Compare Longitude with…

Wiktionary senses

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

Loading senses…

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

Historical origin

Origin word
longitude
Origin language
English

Prerequisite chain

Possible path of this concept down to the fundamental substrate.

thisfoundationsL7L6L5L4L3L2L1L0LongitudeDegreeAngleGeometryLineNumberMeridianBuildingMathematical Str…MeasureMeasurementConstantFormLocationActionChangeMatterMotionEnergyPatternSpaceTimeE1 concrete → E14 abstract

Neighborhood

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

used byprerequisitesCoordinateL8LongitudeL7SpaceL0MeasurementL2MeridianL3DegreeL6E1 concrete → E14 abstract

In other languages

Prerequisites

What you need to understand first.

  • Space L0 (requires)
    Longitude measures spatial position east or west
  • Measurement L2 (requires)
    Longitude is a measurement of position on earth
  • Meridian L3 (requires)
    The distance east or west of the Prime Meridian, measured in degrees from 0 to 180 degrees.
  • Degree L6 (requires)
    The distance east or west of the Prime Meridian, measured in degrees from 0 to 180 degrees.

Used by