Zen and the Art of Dissatisfaction – Part 19

Pandora’s Livestock: How Animal Agriculture Threatens Our Planet and Our Health

The following post explores the interconnected crises of biodiversity loss, industrial animal agriculture, and climate change, presenting a comprehensive argument about humanity’s complex role in environmental degradation. Drawing from works by Bill Gates, Risto Isomäki, and others, the text combines ecological science, epidemiology, and cultural history to examine both systemic failures and potential paths forward. The post highlights how deeply entangled environmental destruction, pandemics, and human psychology are — while also questioning whether our current cognitive limits allow us to grasp and act upon such intertwined threats.

Originally published in Substack: https://substack.com/home/post/p-166887887

The destruction of ecological diversity, the shrinking habitats of wild animals, and the rise of industrial livestock production represent grave violations against the richness of life — and profound threats to humanity’s own future. These issues go beyond climate change, which is itself just one of many interconnected problems facing nature today.

The Decline of Biodiversity and the Rise of Climate Complexity

In How to Avoid a Climate Disaster (2021), Bill Gates outlines the sources of human-generated greenhouse gas emissions. Although many factors contribute to climate change, carbon dioxide (CO₂) remains the dominant greenhouse gas emitted by humans. Gates also includes emissions of methane, nitrous oxide, and fluorinated gases (F-gases) in his calculations. According to his book, the total annual global emissions amount to 46.2 billion tons of CO₂-equivalent.

These emissions are categorized by sector:

  • Manufacturing (cement, steel, plastics): 31%
  • Electricity generation: 27%
  • Agriculture (plants and animals): 19%
  • Transportation (planes, cars, trucks, ships): 16%
  • Heating and cooling: 7%

This classification is more reader-friendly than the Our World In Data approach, which aggregates emissions into broader categories like ”energy,” comprising 73.2% of total emissions. Agriculture accounts for 18.4%, waste for 3.2%, and industrial processes for 5.2%.

According to Statistics Finland, the country emitted 48.3 million tons of CO₂ in one year, with agriculture accounting for 13.66% — aligning closely with Gates’ method. However, Finnish author and environmentalist Risto Isomäki, in How Finland Can Halt Climate Change (2019) and Food, Climate and Health (2021), argues that the contribution of animal agriculture to greenhouse gases is severely underestimated. He points out its role in eutrophication — nutrient pollution that degrades lake and marine ecosystems, harming both biodiversity and nearby property values.

Animal farming requires vast resources: water, grains, hay, medicines, and space. Isomäki notes that 80% of agricultural land is devoted to livestock, and most of the crops we grow are fed to animals rather than people. Transport, slaughter, and the distribution of perishable meat further exacerbate the emissions. Official estimates put meat and other animal products at causing around 20% of global emissions, but Isomäki warns the real figure could be higher — particularly when emissions from manure-induced eutrophication are misclassified under energy or natural processes rather than livestock.

Antibiotic Resistance and Zoonotic Pandemics: The Hidden Cost of Meat

A more urgent and potentially deadly consequence of animal agriculture is the emergence of antibiotic-resistant bacteria and new viruses. 80% of all antibiotics produced globally are used in livestock — primarily as preventative treatment against diseases caused by overcrowded, unsanitary conditions. Even in Finland, where preventive use is officially banned, antibiotics are still prescribed on dubious grounds, as journalist Eveliina Lundqvist documents in Secret Diary from Animal Farms (2014).

This misuse of antibiotics accelerates antibiotic resistance, a serious global health threat. Simple surgeries have become riskier due to resistant bacterial infections. During the COVID-19 pandemic, roughly half of the deaths were linked not directly to the virus but to secondary bacterial pneumonia that antibiotics failed to treat. Isomäki (2021) emphasises that without resistance, this death toll might have been drastically lower.

Moreover, the close quarters of industrial animal farming create ideal conditions for viruses to mutate and jump species — including to humans. Early humans, living during the Ice Age, didn’t suffer from flu or measles. It was only after the domestication of animals roughly 10,000 years ago that humanity began facing zoonotic diseases — diseases that spread from animals to humans.

Smallpox, Conquest, and the Pandora’s Box of Domestication

This shift had catastrophic consequences. In the late 15th century, European colonizers possessed an unintended biological advantage: exposure to diseases their target populations had never encountered. Among the most devastating was smallpox, thought to have originated in India or Egypt over 3,000 years ago. Spread through close contact among livestock, it left distinct scars on ancient victims like Pharaoh Ramses V, whose mummy still bears signs of the disease.

When Spanish conquistadors reached the Aztec Empire in 1519, smallpox killed over three million people. Similar destruction followed in the Inca Empire. By 1600, the Indigenous population of the Americas had dropped from an estimated 60 million to just 6 million.

Europe began vaccinating against smallpox in 1796 using the cowpox virus. Still, over 300 million people died globally from smallpox in the 20th century. Finland ended smallpox vaccinations in 1980. I personally received the vaccine as an infant before moving to Nigeria in 1978.

From COVID-19 to Fur Farms: How Modern Exploitation Fuels Pandemics

The SARS-CoV-2 virus might have originated in bats, with an unknown intermediate host — maybe a farmed animal used for meat or fur. China is a major fur exporter, and Finnish fur farmers have reportedly played a role in launching raccoon dog (Nyctereutes procyonoides) farming in China, as noted by Isomäki (2021).

COVID-19 has been shown to transmit from humans to animals, including pets (cats, dogs), zoo animals (lions, tigers), farmed minks, and even gorillas. This highlights how human intervention in wildlife and farming practices can turn animals into vectors of global disease.

Are Our Brains Wired to Ignore Global Crises?

Why do humans act against their environment? Perhaps no one intentionally destroys nature out of malice. No one wants polluted oceans or deforested childhood landscapes. But the path toward genuine, large-scale cooperation is elusive.

The post argues that we are mentally unprepared to grasp systemic, large-scale problems. According to Dunbar’s number, humans can effectively maintain social relationships within groups of 150–200 people — a trait inherited from our village-dwelling ancestors. Our brains evolved to understand relationships like kinship, illness, or betrayal within tight-knit communities — not to comprehend or act on behalf of seven billion people.

This cognitive limitation makes it hard to process elections, policy complexity, or global consensus. As a result, people oversimplify problems, react conservatively, and mistrust systems that exceed their brain’s social bandwidth.

Summary: A Call for Compassionate Comprehension

The destruction of biodiversity, the misuse of antibiotics, the threat of pandemics, and climate change are not isolated crises. They are symptoms of a deeper disconnect between human behavior and ecological reality. While no one wants the Earth to perish, the language and actions needed to protect it remain elusive. Perhaps the real challenge is not just technical, but psychological — demanding that we transcend the mental architecture of a tribal species to envision a truly planetary society.


References

Gates, B. (2021). How to Avoid a Climate Disaster: The Solutions We Have and the Breakthroughs We Need. Alfred A. Knopf.

Isomäki, R. (2019). Miten Suomi pysäyttää ilmastonmuutoksen. Into Kustannus.

Isomäki, R. (2021). Ruoka, ilmasto ja terveys. Into Kustannus.

Lundqvist, E. (2014). Salainen päiväkirja eläintiloilta. Into Kustannus.

Our World In Data. (n.d.). Greenhouse gas emissions by sector. Retrieved from https://ourworldindata.org/emissions-by-sector

Statistics Finland. (n.d.). Greenhouse gas emissions. Retrieved from https://www.stat.fi/index_en.html

Zen and the Art of Dissatisfaction – Part 17

From Mammoth Graves to Aurochs Temples

The archaeological record offers profound insights into the lives, beliefs, and practices of our prehistoric ancestors. From elaborate burials in Russia to monumental structures in Finland, and from intricate cave paintings in France to the extinction of megafauna across continents, these remnants challenge modern perceptions of early human societies. This article delves into various significant prehistoric sites and phenomena, shedding light on the complexity and richness of early human culture.

Originally published in Substack: https://substack.com/@mikkoijas

On the territory of present-day Russia, in Sungir some 34,000 years ago, Upper Palaeolithic humans left behind something truly extraordinary. In Sungir, an ancient grave has been discovered where two physically disabled children were buried together with precious treasures. The children of Sungir were adorned with beads carved from mammoth ivory—over 10,000 of them in total. Also found in the grave were 20 bracelets, 300 perforated fox teeth, 16 spears made from mammoth tusks, reindeer antlers, and other ornamental objects.

Unique Traces of Ancient Peoples and Lost Giants of the Ice Age

A common misconception suggests that ancient hunter-gatherers were nomadic wanderers trailing game animals, leaving behind little of note. This, however, is a misconception. We know that hunter-gatherer cultures constructed massive monuments even here in Finland. The 4,500-year-old “Giant’s Church” or Kastelli in Pattijoki is astonishing by any measure. The stone enclosure covers an area of about 2,200–2,300 square metres, with its walls rising on average 1–1.5 metres above the surrounding ground, and in some places nearly 2 metres.

Teotihuacán, located on the southern part of Mexico’s central plateau, is not necessarily ancient, but it too was built by hunter-gatherers. The city was founded in the 3rd century, and what makes it special is the complete absence of advanced technology. The inhabitants of Teotihuacán did not use sophisticated metal tools, did not practice agriculture, nor did they leave behind any administrative documents. The people who founded this city of around 100,000 inhabitants did not use draft animals or even the wheel in its construction. The city boasts two large pyramids, with the Pyramid of the Sun featuring 215-metre-long sides and a height of 60 metres.

In the Dordogne region of central France lies a particularly fascinating cave. After entering the cave, visitors board an electric train in a vast entrance hall, descending deep into the earth. The cave is, in places, so tall that the beam of a torch does not reach the ceiling. In other areas, it is so low that archaeologists had to crawl with their backs pressed against the ceiling to advance further in. After travelling about a kilometre and a half, the train stops, and the guide points to the cave wall. On the wall is an image of a woolly rhinoceros. A little later, the guide illuminates a beautiful depiction of two mammoths looking into each other’s eyes. Rhinoceroses and mammoths… in France! Like mammoths, woolly rhinoceroses disappeared from France after the end of the Ice Age.

In 1991, French diver Henri Cosquer accidentally discovered a cave sealed by an air pocket off the coast of Marseille in the Mediterranean. Now named Cosquer Cave, it lies 37 metres below sea level. Its walls are adorned with paintings of seals, auks, and lions.

Before the rise of modern humans, the lion was the most widely spread land mammal, present wherever land routes allowed. Upon the arrival of modern humans in Central Europe, large prides of cave lions roamed the mammoth steppe. Such prides are vividly depicted on the walls of Chauvet Cave, dating to around 35,000 years ago. Cave lions, likely dangerous to modern humans much like cave bears, went extinct around the same time as the most beautiful cave paintings were created in the Lascaux cave.

The Lascaux cave paintings are especially famous for their massive ceiling frescoes depicting aurochs. The production of these paintings appears to have taken place on an almost industrial scale. The large ceiling artworks were executed using temporarily erected scaffolding, upon which trained artists, working by the refined light of tallow lamps, painted anatomically precise depictions of wild animals as if floating weightlessly, upside down.

The cave is often compared to the Sistine Chapel. A visit to the replica of the Lascaux cave was an equally moving experience. In the first chamber of the cave, known as the Hall of the Bulls, the aurochs painted on the ceiling seem dreamlike. The bulls, wild horses, and other animals appear to fly in weightless space. This is a considerable achievement, especially for paintings made without any live models. The prehistoric artists were highly skilled. At the rear of the cave is a rock featuring a depiction of a horse floating upside down. Even from this two-dimensional image, one can see the animal has been rendered with flawless anatomical accuracy—an achievement that would be rare even among the finest animal illustrators in art history.

French archaeologist André Leroi-Gourhan (1911–1986) published several studies on French cave paintings, the most famous of which entered public discourse, especially in the 1960s, once translated into English. Leroi-Gourhan’s great achievement was his detailed mapping of caves and the precise counting of depicted motifs. Aurochs appear 137 times in the 72 caves he studied. However, the aurochs were less common than horses, which appear 610 times, bison 510 times, woolly mammoths 205 times, and the easily recognisable ibex with its majestic horns 176 times (Leroi-Gourhan 1967).

The aurochs held particular symbolic significance for Ice Age modern humans. South African archaeologist David Lewis-Williams, an expert on rock art, along with his colleague David Pearce (2011), have proposed that the depiction of aurochs in Central European caves may have led to the first organised religions, as modern humans settled into agricultural life. In southern Turkey, Çatalhöyük was, about 7,000 years ago, one of the first cities where people lived settled lives, farming the land and consuming domesticated animals. Lewis-Williams and Pearce suggest that the locals practised a form of religion centred on the aurochs.

At Çatalhöyük, there are rooms that appear to have been entered by crawling, with sculptures on the walls resembling the heads and horns of aurochs. According to Lewis-Williams and Pearce, at the core of this aurochs cult was a priesthood responsible for the domestication of sacrificial animals. Therefore, we can only speculate: did humans settle due to practical agricultural needs or because of religious practices? These rooms might also simply be domestic spaces with decorative aurochs heads.

Ritual, Settlement, and the Mystery of Agriculture

Today, we know that the people of Çatalhöyük did not consume domesticated aurochs. They had been domesticated a thousand years earlier in the Fertile Crescent. The inhabitants of Çatalhöyük continued to hunt wild aurochs but also farmed and raised sheep and goats.

Cities like Çatalhöyük—or even older archaeological sites in Turkey such as Göbekli Tepe—may have served as important religious gathering places, prompting the emergence of agricultural and pastoral lifestyles. But there is no certainty about which came first. Did people first settle and then begin farming? Hunter-gatherer societies may have gathered for seasonal ceremonies yet continued living in smaller, dispersed groups for parts of the year. Alternatively, such gatherings might have led to more permanent settlement—though other, likely very complex, factors were surely also involved.

Modern humans did not start farming universally because it was the best option. Plants have been cultivated in different parts of the world for a long time, but some cultures abandoned agriculture and returned to hunting, fishing, and gathering. Large civilisations have also been built in the Americas without agriculture. In these societies, the land and environment were sometimes altered to support certain plants and animals, and rivers were dammed to enhance fishing.

The Fall of the Aurochs and the Great Auk’s Last Stand

The last aurochs lived in the Jaktorów Forest near Warsaw in Poland as late as 1627. The habitat of the aurochs gradually shrank everywhere, and its meat was especially prized. The largest aurochs were bigger than modern cattle. Later aurochs living in Denmark and Germany reached around 180 centimetres in height and weighed about 700 kilograms, but Ice Age aurochs were even larger. The aurochs immortalised on the ceiling of Lascaux Cave may have weighed up to 1,500 kilograms.

Aurochs, woolly mammoths, woolly rhinoceroses, lions, and cave bears have disappeared from Europe. The great auk (possibly the flightless Pinguinus impennis)depicted on the walls of Cosquer Cave survived in places in great numbers until the 1800s, even though its use as game is evident from Stone Age excavations wherever it once lived.

Elisabeth Kolbert (2016) movingly recounts thestory of the flightless great auk. Before human interference, the auk lived along the eastern Atlantic coast from Norway to Italy, and across the western Atlantic from Canada to Florida. Iceland’s first settlers dined on the easily caught bird. The auk was unafraid of humans and could be caught simply by walking up and tapping it with a stick. With the rise of cod fishing, European fishermen in the 1500s began visiting islands off Newfoundland in northeast Canada.

Funk Island, north of Newfoundland, was known for its auks. An estimated 100,000 auk pairs lived there, potentially producing 100,000 eggs. Early European sailors easily filled their ships with these birds. People found many imaginative uses for the defenceless auk: as fish bait, for mattress stuffing with their feathers, and oil from their bodies was burned for fuel on the treeless, remote Atlantic islands. By the early 1800s, no auks remained on the North American coast. As Kolbert put it, the last American auk had been plucked, salted, and deep-fried.

Afterwards, the auks were confined to Geirfuglasker, an island off Iceland and their last significant habitat. A volcanic eruption destroyed the island in 1830, after which the remaining auks lived on the islet of Eldey. As they became rarer, wealthy European gentlemen competed for specimens and their eggs. The last two auks on Eldey were killed in 1844. A dozen Icelanders rowed to the islet. There they found two auks and a single egg. Sigurður Iselfsson, Ketil Ketilsson, and Jón Brandsson caught and strangled the birds. The last auk egg was broken during the struggle. The birds were sold to a private collector, and one of them is now part of the collection at the Natural History Museum of Los Angeles.

Giants Lost Across Continents

Large land-dwelling animals have also been forced out by humans outside of Europe. One of the best-known examples is Australia. Over 85 percent of Australian terrestrial species weighing more than 44 kilograms went extinct shortly after the arrival of modern humans around 50,000 years ago. Diprotodon, the largest known marsupial and a relative of the modern wombat, disappeared around 44,000 years ago. Diprotodon was about three metres long, two metres tall, and weighed up to three tonnes—a giant wombat. The same genus included Zygomaturus, weighing about 300–500 kilograms, which may have survived until about 35,000 years ago.

Around the same time, Palorchestes also vanished from Australia. This “ancient dancer” weighed about a tonne and may have been related to the ground sloths (Megalonychidae) that lived in North and South America, and which likewise went extinct after the Ice Age and the arrival of humans—although some individuals lived until the 1550s on the islands of Haiti and Cuba. The giant Megatherium, a ground sloth, lived mainly in South and Central America but became extinct around 12,000 years ago with the arrival of modern humans. Megatherium measured about six metres in length and weighed four tonnes.

Almost all land animals in the Americas weighing over 44 kilograms disappeared after the arrival of humans—giant armadillos weighing around a tonne, giant beavers over 100 kilograms, woolly mammoths, and nearly tonne-sized, cold-adapted camel relatives. Around the same time, Smilodon, the 400-kilogram, lion-height but far more robust sabre-toothed cat, also became extinct in both North and South America.

Conclusion

The archaeological and paleontological records underscore the complexity, adaptability, and impact of early human societies. From constructing monumental architecture and creating intricate art to influencing the extinction of megafauna, our ancestors demonstrated remarkable ingenuity and left enduring legacies that continue to inform our understanding of human history.


References

Kolbert, E. (2016). The Sixth Extinction: An Unnatural History. Bloomsbury Publishing.

Leroi-Gourhan, A. (1967). The Dawn of European Art: An Introduction to Palaeolithic Cave Painting. Cambridge University Press.

Lewis-Williams, D., & Pearce, D. (2011). Inside the Neolithic Mind: Consciousness, Cosmos and the Realm of the Gods. Thames & Hudson.

Roberts, R. G., Flannery, T. F., Ayliffe, L. K., et al. (2001). New Ages for the Last Australian Megafauna: Continent-Wide Extinction About 46,000 Years Ago. Science, 292(5523), 1888–1892. https://doi.org/10.1126/science.1060264