And yet had not this change taken place in some kind of inverse relation to the ocean’s ever-growing importance? For hadn’t the Atlantic become over the centuries much more than a mere bridge? It had surely also become a focal point, an axis, a fulcrum, around which the power and influence of the modern world has long been distributed. One might say that if the Mediterranean had long been the inland sea of the classical civilisation, then the Atlantic Ocean had in time replaced it by becoming the inland sea of Western civilisation. D. W. Meinig, the historical geographer, wrote in 1986 of this new perceived role of the Atlantic: the ocean, he wrote, was unique in having “the old seats of culture on the east, a great frontier for expansion on the west, and a long and integral African shore”. The Atlantic existed in equipoise between the blocs of power and cultural influence that have shaped the modern world. It is an entity that links them, unites them, and in some indescribable way also defines them.
It was Walter Lippmann, in 1917, who first advanced the notion of the Atlantic Community. In a famous essay in the New Republic, he wrote of it as the core of “the profound web of interest which joins together the western world.” And though today we recognise what this community is and whom it fully embraces (and even if we do not fully comprehend it), it is clear that despite the coming claims of India and China and Japan, it is a grouping of countries and civilisations that, for now at least, still manages to direct the principal doings of the planet.
It is a community of sorts, a kind of pan-Atlantic civilisation, if you will, that at its beginning involved simply the northern countries on the Atlantic shores, with the nations of Western Europe on the one hand and the United States and Canada on the other. More recently both Latin America and the nations of western and central Africa have been incorporated into the mix. Brazil and Botswana, Guyana and Liberia, Uruguay and Mauritania are now every bit as much in and of the Atlantic Community, just as for scores of years have been the peoples of more obviously Atlantic nations such as Iceland and Greenland, Nigeria, Portugal, Ireland, France, and Britain. The community is indeed much larger and more comprehensive than that, as what follows will explain.
And yet the body of water that ties these millions of people and myriad cultures and civilisations together - the S-shaped body of water covering 33 million square miles, which in the Western Hemisphere is called the Atlantic Ocean, and which on the eastern side of the world is generally known as the Great West Sea - suffers the fate of the overlooked. It is an ocean that can fairly be described as hidden in plain sight — something that is quite obviously there, but in so many ways is just not obvious at all.
It is undeniably very visible. “Even if we hang a satellite station in space,” wrote the American historian Leonard Outhwaite, in 1957, when the first Sputnik was launched, “or if we reach the moon, the Atlantic Ocean will still be the centre of the human world.”
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Not all bodies of water are so very evidently alive as the Atlantic. Some inland seas that are large, topographically important, navigationally complex, and historically crucial manage somehow to seem strangely still, starved of any readily apparent vitality. The Black Sea, for one, has the feel of a rather moribund, lifeless body of water; the Red Sea also, bathed in its ochre fog of desert sand, seems perpetually half dead; even the Coral Sea and the Sea of Japan, beautiful and placid though they may be, are somehow stripped of any true kind of oceanic liveliness and come off as strangely dulled.
But the Atlantic Ocean is surely a living thing - furiously and demonstrably so. It is an ocean that moves, impressively and ceaselessly. It generates all kinds of noise - it is forever roaring, thundering, boiling, crashing, swelling, lapping. It is easy to imagine it trying to draw breath - perhaps not so noticeably out in mid-ocean, but where it encounters land, its waters sifting up and down a gravel beach, it mimics nearly perfectly the steady inspirations and exhalations of a living creature. It crawls with symbiotic existences, too: unimaginable quantities of monsters, minute and massive alike, churn within its depths in a kind of maritime harmony, giving to the waters a feeling of vibration, a kind of sub-oceanic pulse. And it has a psychology. It has moods: sometimes dour and sullen, on rare occasions cunning and playful; always it is pondering and powerful.
It also has a quite predictable span of life. Geologists believe that when all is done the Atlantic Ocean will have lived for a grand total of about 370 million years. It first split open and filled with water and started to achieve properly oceanic dimensions about 190 million years ago. Currently it is enjoying a sedate and rather settled middle age, growing just a little wider each year, and with a few volcanoes sputtering away in its mid-region, but generally not having to suffer any particularly trying geological convulsions. But in due course, these will come.
Before what geologists like to think is too much longer, the Atlantic will begin to change its aspect and size very dramatically. Eventually, as the continents around it shudder and slide off in different directions, it will start to change shape, its coasts (ac-cording to the currently most favoured scenario) will move inward and become welded together again, and the sea will eventually squeeze itself dry and vanish into itself. Planetary forecasters estimate this will take place in about 180 million years.
That is no mean life span. Assume for the sake of argument that the world’s total existence, from the postmolten Hadean to the cool meadows of today’s Holocene, encompasses some 4.6 billion years. Once tallied up, the Atlantic’s 370 million years of existence as a separate body of water within that world will have made up something like 8 per cent of the planet’s total life. Most other oceans that have come and gone have existed for rather shorter periods: so far as other competing claims for longevity are concerned the Atlantic will probably turn out to be one of the world’s longest-lived, a potential old-timer, a highly respectable record breaker.
It is both possible and reasonable, then, to tell the Atlantic Ocean’s story as biography. It is a living thing; it has a geological story of birth and expansion and evolution to its present middle-aged shape and size; and then it has a well-predicted end story of contraction, decay, and death. Distilled to its essence it is a rather simple tale to tell, a biography of a living entity with a definable beginning, a self-evident middle and a likely end.
But then there is very much more to the tale than that. For we cannot forget the human aspect of the story.
Humans have lived around the Atlantic’s peripheries and on its islands, and have crossed and recrossed it, plundered it and fought on it, seized it and surveyed it and despoiled it, and in doing so have made it quite central to our own evolving lives. That is a story, too - a story quite different from, and very much shorter than, that of the making and unmaking of the ocean itself, but one that is yet vastly more important to us as human beings.
Humans were not there when the ocean formed. We will not be there when it ceases to be. But for a definable period, poised almost in the midlife of the ocean itself, we humans arrived, we developed, and — or so we like to think — we promptly changed everything. Only by telling this second story, the kernel within the main shell of the first, can we recount in full the life of the Atlantic Ocean. The physical ocean’s history of opening and closing then becomes the context, the frame, for the history of humanity’s intimate involvement with and within it.
That human story began when man first settled on the Atlantic’s shores. As it happens, mankind spilled down to the sea most probably in southern Africa, and he did so quite possibly (and most fortunately for this account) very close to Africa’s southern Atlantic shores. What follows from that moment is every bit as complicated and multidimensional as one might