Urban Food Chains

the links between diet and power

pre-history
Seasons on the move
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Swedish broadcasters revised their schedules to accommodate global warming this week, bringing forward one of the country’s most popular and successful programmes, now going out a week early. Thousands of Swedes are glued to their televisions at this time of year, watching the country’s elk population migrate to summer grazing grounds. This natural event has been the runaway broadcasting success of the decade, celebrating six years of compulsive viewing… Here is a link to BBC coverage of the phenomenon, which is significant for public service broadcasters. Just try scheduling an ad break and you’ll see what I mean.

After watching a fully grown elk cross a swollen river, then defy gravity by hauling its long-legged body on to a sheet of melting ice in the shallows, it is clear that commercial TV cannot compete with nature, which has been doing this for millennia.

The scenario is surreal, with more than a dash of irony. Mass migrations occur around the planet, and, as far as we can tell, they go back for centuries, if not millennia. For a species to migrate and arrive intact requires collective recognition of a set of conditions that have been present at the start of countless earlier migrations. As the Swedish outside broadcasters will tell you, this year the elks are moving early. The chances are that we may never know what was different this year, but the elks have clocked it. At a species level, elks and humans will respond to signal carriers such as barometric pressure or temperature. It is highly unlikely that we will ever have words for more than a tiny percentage of planetary cycles, but we should not stop looking.

pre-history
Why following the money will cost the earth
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If there is one thing that humanity has failed to learn, it is that money is not a meaningful measure of anything. Faced with a goal to achieve and offered a choice of unlimited money to throw at it or unlimited time to let a solution emerge from the woodwork, most of us would imagine that money would help us to solve any problem. The reality is nowhere near as clear as it first appears.

Money hires people’s time for a set period of time, but does not itself create any goods or services that can be made or delivered for a set time. There is a wider world of resources that are available for money under certain circumstances and/or purposes. But, once again, not everything falls into this category.

One thing you can’t buy is time. But, many thousands of years ago, the ancestors of the human race had more time than they knew what to do with and they used it to leverage their modest resources. During several millennia, they started to influence the local flora and fauna, clearing spaces with fire and attracting both prey species and fresh plant life. The size and number of habitable locations at this time was tiny, as the planet went through a series of ice ages. Only very localised corners of the globe could support life as we might imagine it might have existed at the time; places where volcanic activity kept permafrost at bay. In these rare pocket sanctuaries, lived the first generations of primitive species that would later leave their refuge and inhabit a warmer world. We will never know what sort of lives these creatures led, but we can be reasonably sure that money was not on the wishlist. Living hand to mouth in a remote but habitable enclave was no mean feat. We can only guess at what they did with their time on Earth, but it was probably much the same from one generation to the next.

Researchers reckon that there was a period of at least four millennia during which early humans and the natural world interacted. James C Scott argues that this period of inter-species preliminary contact probably lasted six or more millennia, spanning hundreds of generations on both sides. In his book Against the Grain, Scott warns that any linear notion of progress we might form in the comfort of the twenty first century has no place in prehistory. The chances are that there wasn’t even a word for it…

City life domestication pre-history
Time to reflect?
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We share a planet with millions of creatures who contribute to planetary processes that keep us alive and yet in ignorance. As a species we have been technically outstanding, but we have ridden roughshod over our neighbours. While proto-agriculturists dedicated millennia to domesticating the forerunners of modern farm animals, they never stopped to reflect on the special role they played in humanity’s most positive phase.

As human populations settled, the first quality they lost was a deep awareness of a wider world beyond their existence. By leaving the land and settling in cities, humanity extinguished any remaining spark of interest in the outside world. This is just one of our nemeses emerging from the shadows. Others will catch us out sooner, but they lack the central importance of a planetary view of the natural world. Writing in Against the Grain, James C Scott reminds us that without the millennia during which prehistoric populations domesticated crops and livestock there would never have been agrarian city states. He also argues that such an important process need not be a linear progression, but that during those years human populations would have probably have lived by more than one activity, the exact combination of which would have changed with the prevailing conditions. Life in prehistory was difficult enough, without trying to stick to a linear progression from nomad to city dweller.

Humanity is too busy chipping away at nature’s remaining toeholds to spot that we, too, depend on similarly fragile foundations. Urban Food Chains started as a repository for interesting insights into the origins of what we eat. Today, it draws from a broader set of sources, in greater depth.

cultivation domestication fish pre-history raw
Food values
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To paraphrase Saint John, in the beginning was the meal. And the meal was with God…

We live in a world with more explanations than questions, more doubts than answers, more belief than knowledge. What sustains us is an unseen chain of events that conspire to make human life happen, whatever it takes. Our dependence on this process is total. Welcome to the world of food.

Our shared origins go back to the beginning of time before crops or livestock had been domesticated. There is general agreement once hominids had domesticated fire — tamed is probably a better word — there was a further four to six millennia before domesticated animals and crops emerged on the scene. Scholars may disagree over when this change came about, but we can be sure that until it was a fait accompli, everything else in the story of civilisation was on hold. There are quibbles about when exactly such a change can taken as read, but everybody is counting in millennia.

The rest is history. The trouble with history is its dependence on written records and sometimes incorrect attribution of artefacts. The reason we know so little about early agrarian populations is because they had neither written records nor surviving artefacts to bear witness to their passing. This is a pity, since what we do know about these groups is that they lived in harmony with nature and were environmentally enlightened. We are indebted to some of the world’s most dedicated and skillful archaeologists, who have traced the remains of villages that were built in the trackless alluvial wetlands. At this time, hominids and animals fed future generations of flora and fauna. Man was still bound to the laws of nature at this time.

When the world’s first states emerged, they were expressions of an agrarian social structure. Their dealings with the world around them were probably more extensive than we will ever know. What matters is that we learn and understand from such scraps as we can glean, to focus on value without being diverted by units of account.

pre-history
What happened at Girsu?
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It is rare for mainstream newspapers to get excited about prehistory, but the Guardian ran a whole page about Girsu the other week (find it here). We’ll take it from the top and explain that what used to be an administrative centre of the Sumerian world in the second and third millennia BCE started life as Girsu. Now called Tello, it is in southern Iraq.

One of the earliest cities known to humanity, Girsu was first excavated by teams of French archaeologists 140 years ago, but the site has experienced significant losses among its artefacts. Since the most persistent artefacts are administrative records, archaeologists have pieced together some first impressions of a civilisation that had a fiscal policy as just one part of an elaborate social structure. To inhabit a site for millennia, as the Sumerians obviously did, can only happen with a balanced and extensive environmental skill set. So no flushing toilets in Girsu, then, but something altogether better adapted to a densely-populated seat of power.

pre-history weights and measures
Weighty measures
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To get a proper grip on the workings of the food industry, it is vital to understand the units that are used to organise and quantify production. Since this website sets out to cover historical aspects of food production, it is only fair to offer a brief outline of the systems in place during the formative years. We live in a metric world and should not imagine that any other set of measures is going to return to re-establish the status quo ante. But we need to have a clear idea of how we started.

The starting point for present purposes is the 1824 Weights and Measures Act, for reasons which will be made clear to subscribers in a fuller treatment of the topic. It will come with a basic tool kit for managing the practical aspects of modern metrology. For seekers of the arcane, visit Wikipedia’s excellent listing of the many post Sumerian systems and notations for weights, here. (https://en.wikipedia.org/wiki/Ancient_Mesopotamian_units_of_measurement)