Space Is a Container for Time

I have long been interested in the question of time. I have written quite a few pieces about it, and I once even built a website called Time Reversal. In trying to understand the subject, I read a number of books on time, including a substantial one by a physicist at the University of Adelaide that was devoted almost entirely to the problem.

Most people know at least something about relativity. They know that time is not absolute, and that its measurement is affected by velocity and gravity. But knowing this as an idea is quite different from grasping the relativity of time intuitively. Everyday life is enclosed by a common clock time. Twenty-four hours make a day, twelve months make a year, while news, work, transport and communication continually synchronise us with the same “today”. It is easy, then, to imagine time as a line flowing forward at a uniform rate.

My own understanding of time is broadly in line with physics after Einstein, though it can also be traced back to Kant. Time is not an empty container standing outside the world and waiting for things to enter it. In its measurable physical sense, time is always connected with events, processes and the operation of clocks. Without an order among events and without change in processes, we would have no way to speak of measuring time. Relativity takes this further: space and time cannot be understood as entirely separate backgrounds. Observers in different states of motion do not divide simultaneity, distance and temporal intervals in exactly the same way.

Yet time becomes most concrete not in a physics textbook, but when we encounter old objects, old towns, wilderness and ruins.

Why can an old object feel quiet, ancient and irreplaceable? It is not merely because its surface is worn, nor because it has lost its original use and no longer fits contemporary life. What we see is more than its present form. Its material, scratches, repairs, fading and marks of use are all the result of a process.

For this reason, when an old object allows us to “see history”, that is not merely a metaphor. History does not exist only in written narratives. The forces, frictions, choices and lives of the past leave causally continuous traces in the material world. We see an object in the present, but the present object contains a past that has not yet been erased. The past has not completely departed from the world. It still exists in the form of material structures, environmental conditions and causal relations.

I had a very direct experience of this while travelling in inland Australia. There were no people and almost none of the dense traces left by modern life. Apart from a road built decades earlier, whose construction marks had largely been blurred by wind and weather, there was little sign of human intervention. A short distance away from the road, perhaps no one had ever set foot. Everything before me retained an almost primal character.

Standing in such a place, one cannot help asking: am I looking at the present, or at the same place as it was decades, centuries, even tens of thousands of years ago?

In clock time, it is of course the present. The wind is still blowing, the light is changing, and I am standing there now. Merely changing location cannot make one’s physical time run backwards. Even if I put away my phone, receive no messages and imagine forgetting everything that came before, my body, clothes, route of arrival, sunlight and the motion of the Earth all remain causally connected to this moment in 2026.

But this does not mean that “entering the past” is simply a psychological illusion or a literary turn of phrase. The key question is what we ordinarily mean by “today”.

Today is not only a date on a clock or calendar. It is also a densely connected network of reality. News, communication, roads, transactions, buildings, language, institutions, the activity of other people and the unceasing arrival of information synchronise us with a common age. A city makes us feel strongly that we are in the present not just because it has new buildings and cars, but because almost every part of it is continually rewritten by current activity. We are constantly connected to the coordinate system of contemporary civilisation.

An open wilderness is different. When one enters it and temporarily disconnects from that network, the mechanisms that synchronise us with the civilisation of the present weaken. There are no screens, messages, traffic, commodities or work schedules, and no innumerable new human marks that identify the place as “today”. What remains before us is principally a layer of the world that formed earlier, has been less rewritten and still continues to exist.

In this sense, entering an open wilderness is entering history. It is not entering a vanished past that can be reconstructed only in imagination. It is entering the part of the past that is still continuing. The landforms, rocks, vegetation, road traces and the space itself have not been completely covered over by later history. They are not pictures of the past, nor merely evidence of it. They are forms in which past processes continue within reality.

If we temporarily cease to carry or receive the contemporary information that fixes us so firmly in 2026, the space before us is no longer simply a distant location. It becomes a different temporal reality. The clock has not been turned back, yet we are no longer covered by the surface of today’s civilisation. We find ourselves directly within a space of greater temporal depth, one in which the past still occupies reality.

So it is only when the phone reconnects, messages arrive, and city roads, work arrangements and human relationships again gather around us that we are drawn back into what we normally call “reality”. More precisely, we are not pulled from the past back into reality; we are reconnected to the coordinate system of contemporary civilisation.

This is why space can be a container for time. What it contains is not abstract numerical time, but events, movement, wear, construction, forgetting and continuation. Space does not preserve a dead past detached from the present. It preserves the part of the past that continues to be sustained in the present.

Urban space is rapidly rewritten, so history often recedes into the background. In remote spaces, that rewriting slows down or temporarily stops. When we travel far enough, to places that still retain their older structures and traces, we are doing more than changing geographical position. At times, we really do enter history.

Here, “entering history” does not mean time travel in the physical sense. It means temporarily leaving the continual synchronisation of contemporary civilisation and entering a temporal layer not fully covered by that synchronising system, where the past still endures as a state of reality. That is why it is neither a metaphor nor a simple feeling of nostalgia. It is a reality in which we can directly find ourselves.