The Visual Field Is A Container
conceptual-metaphor Containers → Vision
Categories: cognitive-sciencelinguistics
What It Brings
What you can see is a container, and things move in and out of it. This ontological metaphor imposes the container schema — interior, boundary, exterior — onto the continuous gradient of visual perception. Objects do not gradually become more or less visible as they approach the edges of perception; they “come into view” and “go out of sight,” crossing a boundary that the metaphor treats as sharp.
Key structural parallels:
- Interior as visibility — what is inside the container is what you can see. “It was well within my field of vision.” The interior maps onto the area of visual perception. Objects inside are seen; objects outside are not.
- Boundary as perceptual limit — the edge of the visual field is the wall of the container. You cannot see past it, just as you cannot reach past the wall of a box. “The edge of my field of vision” treats a perceptual gradient as a hard boundary.
- Entry and exit — objects “come into view” and “go out of sight.” These are container transitions: crossing from outside to inside, or inside to outside. The metaphor frames changes in visibility as spatial movements across a threshold.
- Filling — the visual field can be full. “My field of vision was entirely filled by the huge crowd.” The container has a capacity, and what you see can fill it up or leave it empty.
The Osaka archive lists this metaphor with sub-mappings: “Within Sight Is Within Container” and “Out Of Sight Is Outside Container,” with the note that it is discussed in Metaphors We Live By.
Where It Breaks
- Vision has no sharp boundary — the visual field fades gradually at the periphery rather than ending at a wall. The container metaphor imposes a crisp inside/outside distinction that does not match the experience of peripheral vision, where objects are half-seen rather than either in or out.
- The container is not fixed — unlike a physical container, the visual field moves with the observer. Turning your head changes what is “in” the container. The metaphor treats the visual field as a stable enclosure, but it is actually a moving window.
- Attention is not containment — you can look at something without seeing it (inattentional blindness) and see something without looking at it (peripheral awareness). The container metaphor conflates physical presence in the visual field with perceptual registration, which are different processes.
- The metaphor competes with THE VISUAL FIELD IS A BOUNDED REGION — the Osaka archive notes this tension: “BOUNDED REGIONS ARE CONTAINERS? How could we tell?” The two metaphors are structurally similar but not identical. A container has an inside, outside, and enclosure; a bounded region has an interior and edges but no enclosing walls. The difference matters for expressions about peripheral vision.
Expressions
- “The ship is coming into view” — visibility as entry into a container
- “It was well within my field of vision” — clear visibility as being deep inside the container
- “He went out of view” — invisibility as exit from the container
- “My field of vision was entirely filled” — visual saturation as a full container
- “It was outside of my field of vision” — invisibility as being outside the enclosure
- “Out of sight, out of mind” — physical absence from the visual container mapped onto cognitive absence
- “Come into view” — the threshold crossing from invisible to visible
- “In plain sight” — inside the container and easy to see, yet possibly unnoticed
Origin Story
Lakoff and Johnson introduce THE VISUAL FIELD IS A CONTAINER in Chapter 6 of Metaphors We Live By as part of their discussion of ontological metaphors. Ontological metaphors impose entity or substance structure onto experiences that are not inherently bounded. The visual field is continuous and gradient, but the container metaphor gives it an inside, an outside, and a boundary — making it possible to talk about things entering and leaving perception as if they were moving through a door.
The metaphor is paired in the book’s discussion with other container metaphors for non-physical phenomena: ACTIVITIES ARE CONTAINERS, STATES ARE LOCATIONS, and EMOTIONS ARE ENTITIES WITHIN A PERSON. Together, these demonstrate Lakoff and Johnson’s claim that the container schema is one of the most basic structuring devices in human cognition.
References
- Lakoff, G. & Johnson, M. Metaphors We Live By (1980), Chapter 6
- Lakoff, G., Espenson, J. & Schwartz, A. Master Metaphor List (1991), “The Visual Field Is A Container”
- Johnson, M. The Body in the Mind (1987) — extended analysis of the container image schema