Time Is Motion

metaphor

Source: Embodied Experience → Time and Temporality

Categories: cognitive-science linguistics philosophy

Transfers

Time is understood through motion. This is the master metaphor for temporal experience — more fundamental than TIME IS MONEY or TIME IS A RIVER, both of which presuppose it. The core mapping: the passage of time is the movement of objects or observers through space. Everything we say about time borrows the vocabulary of spatial displacement.

Lakoff and Johnson identify two complementary sub-mappings, both grounded in the same deep correlation between experienced events and perceived motion:

The Moving Time model — time flows past a stationary observer. Events approach from the future, arrive at the present, and recede into the past. “The deadline is approaching.” “The holidays have passed.” “The moment has arrived.” Time is a procession of entities moving along a path, and the observer stands in place watching them go by. The future is in front (it is coming toward you), the past is behind (it has gone past you).
The Moving Observer model — the observer moves forward through a landscape of time. Events are fixed locations, and the experiencer travels toward them. “We’re approaching the deadline.” “We’ve passed the midpoint.” “We’re coming up on the anniversary.” Here the future is ahead (you are heading toward it) and the past is behind (you have left it behind).

Key structural parallels across both models:

Duration is distance — a long time is a long way. “That was a long stretch.” “It’s a great distance from birth to death.” Short times are short distances. The scalar mapping is precise: twice the duration feels like twice the distance.
Sequence is spatial order — events that happen in sequence are ordered along a path. “One thing followed another.” “The recession came after the boom.” “What lies ahead?” The linear ordering of spatial positions maps onto the linear ordering of temporal moments.
Speed of time is speed of motion — “Time flies.” “The hours crawled by.” “The years raced past.” The subjective experience of temporal speed is mapped onto the velocity of the moving entity (time or observer). Fast-moving time is time that passes quickly; slow time drags.
Temporal location is spatial location — “At that point in time.” “We’re here now.” “Back in the day.” Moments are places, and being at a moment is being at a place.

The metaphor is so deeply entrenched that it is difficult to talk about time without it. Try describing temporal passage without any spatial or motion language — the attempt reveals how completely motion structures our temporal reasoning.

Limits

Time has no reverse gear — spatial motion is reversible: you can walk back to where you started. But time moves in one direction only. The metaphor lets us say “go back in time” as though return were possible, but this is science fiction, not lived experience. The irreversibility of time is precisely the feature that spatial motion cannot capture. Every time we “revisit” the past, we are doing something fundamentally different from retracing a path.
The two models contradict each other — in the Moving Time model, the future is in front and approaching. In the Moving Observer model, the future is also in front but the observer is approaching it. Both models place the future ahead, but they disagree about who is moving. This creates genuine ambiguity: “The meeting was moved forward” can mean either earlier (Moving Time: the meeting approached faster) or later (Moving Observer: the meeting was pushed further along the path). Experimental research by Boroditsky (2000) confirmed that people prime differently depending on which model they are using.
Simultaneity has no spatial analog — spatial motion happens along a single path, but time allows multiple events to happen at the same moment in different places. The metaphor has no good way to represent simultaneity. “At the same time” uses a spatial preposition (“at”) but the spatial frame cannot show how two non-colocated events can share a temporal position. This is why physics struggled so hard with simultaneity before Einstein — the motion metaphor made it seem obviously simple when it was anything but.
The present has no spatial width — in the motion models, the present is the point where the moving entity passes the observer, or where the observer currently stands. But the experiential present — the “specious present” of William James — has duration. It extends over roughly 2-3 seconds of subjective experience. The metaphor collapses this into a dimensionless point, making it impossible to represent the experienced thickness of “now.”
Cyclical time is invisible — the motion metaphor maps time onto a linear path. But many temporal experiences are cyclical: seasons, days, menstrual cycles, liturgical calendars, agricultural rhythms. Linear motion has no way to represent the return of the same event. “Spring is coming again” tries to force cyclical recurrence into linear approach, treating each spring as a new entity rather than the same one returning. Cultures that emphasize cyclical time (many Indigenous traditions, Hinduism) use different spatial mappings — circles rather than lines — which the standard English motion metaphor does not support.
The metaphor cannot distinguish time from change — motion requires change of position. If nothing changes, there is no motion, and the metaphor implies there is no time. But the philosophical question of whether time passes in a changeless universe is not resolved by the metaphor — it is hidden by it. The metaphor makes “time without change” literally unthinkable.

Expressions

“Time flies” — rapid temporal passage as fast motion
“The hours crawled by” — slow temporal experience as slow motion
“The deadline is approaching” — Moving Time: future event comes toward stationary observer
“We’re approaching the deadline” — Moving Observer: observer moves toward future event
“That’s behind us now” — past events as locations already passed
“What lies ahead?” — future events as locations on the path forward
“Time marches on” — relentless temporal progress as steady forward movement
“Back in the day” — past time as a spatial position behind
“At that point in time” — a moment as a spatial point
“A long stretch of time” — duration as spatial distance
“The years raced past” — rapid passage of years as fast-moving objects
“We’re running out of time” — diminishing time as diminishing distance to a boundary

Origin Story

TIME IS MOTION is among the oldest metaphors identified in cognitive linguistics. Lakoff and Johnson discuss it in Metaphors We Live By (1980) as part of the orientational and ontological metaphor systems, and develop the Moving Time and Moving Observer distinction in detail in Philosophy in the Flesh (1999, pp. 137-169). Lakoff’s 1993 essay “The Contemporary Theory of Metaphor” treats it as a foundational case of how abstract domains are structured by embodied spatial experience.

The embodied grounding is the correlation between perceived events and perceived motion. Infants experience change — objects moving, people coming and going — and this perceptual experience of motion becomes the template for understanding the more abstract experience of temporal passage. Grady (1997) would classify the core mapping (CHANGE IS MOTION) as a primary metaphor, with TIME IS MOTION as one of its most productive elaborations.

The dual-model structure (Moving Time vs. Moving Observer) has been experimentally validated by Boroditsky (2000), who showed that priming subjects with spatial motion scenarios affected their interpretation of ambiguous temporal sentences. The metaphor is cross-linguistically pervasive but not uniform: Mandarin Chinese uses vertical as well as horizontal spatial axes for time (Boroditsky 2001), and Aymara reverses the front-back mapping, placing the past in front (because it is known and visible) and the future behind (because it is unseen).

References

Lakoff, G. & Johnson, M. Metaphors We Live By (1980), Chapters 4 and 9
Lakoff, G. & Johnson, M. Philosophy in the Flesh (1999), Chapter 10 — “Time”
Lakoff, G. “The Contemporary Theory of Metaphor” in Ortony, A. (ed.) Metaphor and Thought, 2nd edition (1993)
Grady, J.E. Foundations of Meaning: Primary Metaphors and Primary Scenes (1997) — embodied basis of time-motion correlations
Boroditsky, L. “Metaphoric structuring: understanding time through spatial metaphors” Cognition 75(1), 2000 — Moving Time vs. Moving Observer priming experiments
Boroditsky, L. “Does language shape thought? Mandarin and English speakers’ conceptions of time” Cognitive Psychology 43(1), 2001
Nunez, R. & Sweetser, E. “With the future behind them: convergent evidence from Aymara language and gesture” Cognitive Science 30(3), 2006
Lakoff, G., Espenson, J. & Schwartz, A. Master Metaphor List (1991)

Related Entries

Structural Neighbors

Entries from different domains that share structural shape. Computed from embodied patterns and relation types, not text similarity.

Force Is a Substance Directed at an Affected Party (fluid-dynamics/metaphor) path, force, flow, cause, transform
Time Is a River (fluid-dynamics/metaphor) path, force, flow, cause, transform
Time Is a Changer (causal-agent/metaphor) path, force, cause, transform
Linear Scales Are Paths (journeys/metaphor) path, force, cause, transform
Long-Term Purposeful Activity Is a Journey (journeys/metaphor) path, force, cause, transform
Long-Term Purposeful Change Is a Journey (journeys/metaphor) path, force, cause, transform
Means of Change Is Path over Which Motion Occurs (journeys/metaphor) path, force, cause, transform
The Progress of External Events Is Forward Motion (journeys/metaphor) path, force, cause, transform

Structural Tags

Patterns: pathforceflow

Relations: causetransform

Structure: pipeline Level: primitive

Contributors: agent:metaphorex-miner