An Aboriginal Australian people of northern Queensland speak a language with no words for left or right — only for north, south, east, and west — so instead of asking you to move your left foot, they will ask you to move your east foot, and can point due north almost without thinking

Ask a Guugu Yimithirr speaker to shift along the bench and you will not hear anything about your left or your right. You will hear a compass point. Move a little to the north, put the cup down on its western side, watch the dog coming up from the south. Guugu Yimithirr, spoken by Aboriginal people around Hopevale and Cooktown in far northern Queensland, does not carry the everyday spatial vocabulary that most languages lean on. It has no ordinary word for left or right, and in place of our habitual in-front and behind it reaches, again and again, for the cardinal directions.

The person who documented this most carefully is Stephen Levinson, a linguist at the Max Planck Institute for Psycholinguistics, working alongside the anthropologist John Haviland, who spent years with the community. Their reading is that nearly every description of location on the horizontal plane in Guugu Yimithirr runs through the four cardinal roots. Not as a specialist navigation register, the way a sailor or a bushwalker might reach for a compass, but as the default grammar of where things are.

What the language actually does

In English, most of us describe space relative to our own body. The chair is on my left, the shop is on the right as you come out, the salt is just in front of you. Move your body and the description moves with it. Levinson calls this a relative frame of reference, and it is the water most European languages swim in.

Guugu Yimithirr leans instead on what he terms an absolute frame. A thing is to the north of you, or to the west of the tree, and that stays true no matter which way you turn. In his 1997 paper in the Journal of Linguistic Anthropology, “Language and Cognition: The Cognitive Consequences of Spatial Description in Guugu Yimithirr,” Levinson works through how far this reaches, and he returned to it at length in his 2003 book Space in Language and Cognition. Haviland, in his paper Guugu Yimithirr Cardinal Directions, notes that the terms do not map neatly onto the tidy compass points a Western reader might picture. They cover quadrants rather than knife-edge lines, and the whole system sits rotated slightly clockwise from true north, which he suggests may track the coastline, the prevailing winds, or the arc the sun draws across the sky through the year.

So the north of Guugu Yimithirr is not quite the north of a hiking map. It is close enough to translate, far enough off to matter.

Nor is the language stripped of every other way to place a thing. It still has words for up and down, for near and far, and it still names landmarks. What it lacks is the left-and-right habit that most speakers of English would consider basic. The cardinal terms are the workhorses, not the only tools in the shed.

Where the famous examples come from

If you have encountered this idea before, you probably met it through a memorable line: that you might be told there is an ant on your south-west leg, or that the way to say hello is to ask which way someone is heading. Those examples are real, and they are worth knowing, but they belong to a different language.

They come from the cognitive scientist Lera Boroditsky, drawing on fieldwork she and the linguist Alice Gaby did at Pormpuraaw, on the west coast of Cape York, and reported in their 2010 paper in Psychological Science, “Remembrances of Times East.” The language there is Kuuk Thaayorre, a separate tongue from Guugu Yimithirr, though it shares the same absolute-direction habit. In Boroditsky’s telling, a Kuuk Thaayorre greeting turns on heading: you ask which way a person is going, and the reply names a direction and a distance. Do that all day, she points out, and you stay oriented as a matter of course, because you cannot get past hello without knowing where you are pointed.

The two cases get folded together constantly in popular write-ups. We are keeping them apart because the distinction is the sort of thing this kind of story usually flattens. Guugu Yimithirr is the northern Queensland language of the headline. Kuuk Thaayorre supplies the ant-on-your-leg image. Both are Cape York languages that describe the body and the tabletop in cardinal terms, and neither is a stand-in for the other.

The claim about the mind

What draws linguists to Guugu Yimithirr is not only the grammar. It is the everyday competence the grammar seems to require. To speak this way at all, a person has to keep a running fix on the cardinal directions, indoors and out, in unfamiliar terrain, without pausing to work it out. Levinson reports that his Guugu Yimithirr consultants could point to the cardinal directions with striking accuracy, off by something in the order of thirteen degrees, a figure summarised in the astronomy and navigation review Ray Norris published in Publications of the Astronomical Society of Australia, the fifth Dawes Review. Haviland made a related observation in his 1993 study of pointing gestures in the same journal, finding that speakers’ hands pointed consistently to real directions even when they were retelling events from far away and long ago. Boroditsky describes the same ease in the community she worked with, where a young child could point south-east on request without hesitation, a task that reliably scatters a room of adults from a relative-frame culture in every direction at once.

Levinson’s stronger argument is that this reaches past speech into memory. To store an event so it can later be described in absolute terms, he suggests, a speaker has to remember the orientation of things at the time, not just their appearance. On his account, Guugu Yimithirr speakers hold onto direction as part of the memory itself, and continue to do so even when they are not speaking the language.

That is an interesting claim, and it should be taken as a claim. The broader question it sits inside, whether the language you speak shapes the way you think, is one of the longest-running arguments in the study of language, and it is not settled by any single community or any single task. What the Cape York evidence shows plainly is a difference in trained attention. Whether that difference is caused by the language, or by a way of life the language grew out of, is harder to pin down and remains genuinely contested.

What it does not settle

A few cautions are worth holding. The absolute frame is not unique to Australia, and it is not a curiosity confined to a single group. Related patterns turn up in languages across the world, from Mesoamerica to the Himalayas, and even neighbouring Cape York languages differ in how loosely or tightly they fix their cardinal points. Some peg east and west to the rising and setting sun. Others define the directions in ways that shift from place to place.

It is also easy to romanticise a living community into a party trick. Guugu Yimithirr is spoken by a relatively small number of people, and like many Aboriginal languages it has been under pressure for generations, with revitalisation work now underway. A sense of direction that reads as astonishing from the outside is, for the people who have it, simply the ordinary competence their language asks of them, the way tense or number is ordinary for us.

And a description is not an explanation. Naming the pattern tells us what these speakers do. It does not license confident stories about brain wiring, and the fieldwork does not claim to.

What stays with us is smaller and more durable than any theory of cognition. There are people for whom the walls of a room do not reset the map, for whom the north wall is the north wall whether you are facing it or have your back to it. Most of us carry our directions around with us, fixed to the body, resetting every time we turn. Some people keep theirs fixed to the ground.