Showing posts with label Paleolithic. Show all posts
Showing posts with label Paleolithic. Show all posts

Friday, May 26, 2017

Pleistocene Hunting in Europe



Humankind is confronted with an enormous and perplexing riddle.  We’ve developed a way of life that is ecologically super-idiotic (but look at our awesome phones!), and pounding the vitality of the natural world (and soon we’ll have self-driving cars!).  The great riddle is how did we get into this mess?  Can we get out of it?  Who are we?  Where did we come from?

Many books reveal important clues.  Bonobo described our closest living relatives, a species that has remained sustainable for millions of years.  The Art of Tracking revealed our ancient roots as bipedal hunters and scavengers, which kept our ancestors alive for several million years.  Hunters of the Recent Past examined the communal hunting practiced by Homo sapiens who struggled to adapt to living in temperate and subarctic climates, during the last 15,000 years or so. 

Now, I want to peek at life from 40,000 to 20,000 years ago.  This peek looks at the Homo sapiens who had recently moved into Europe — the ancestors of many white skinned folks who are reading my words in English.  In those days, Europe enjoyed an astonishing abundance of wildlife.  Peek at the fantastic cave paintings of Chauvet or Lascaux.

For my tropical primate ancestors to survive in a challenging non-tropical climate, they had to live like moon explorers, with weatherproof shelters, warm clothing, blazing hearths, and a well-stocked food locker for the deep freeze months.  The giant hyenas, cave bears, cave lions, and saber-tooth cats refused to join PETA, and took great delight in brutally killing the delicious primates in fur coats.  Eventually, groups that were clever and lucky figured out ways to exist for a while, riding a scary climate change roller coaster.

Roche de Solutré

At the Roche de Solutré site, near Mâcon, France, archaeologists have found the remains of up to 100,000 horses.  Prior to 1866, when experts realized the bones were prehistoric, local farmers had been hauling them away for many years, using them for fertilizer.  In some places, the surface of the ground was paved with ancient horse bones.  The valley was a common route for the migrations of animal herds.  In the summer months, herds grazed at higher elevations to avoid heat and insects.  Winter months were spent grazing on the warmer floodplain of the Saône River.

The bone beds were located fairly close to the bottom of a steep limestone cliff.  For years, folks theorized that the horses had been killed by driving them over the edge.  At this site, a more likely scenario was that hunters drove the animals into natural rock corrals, or box canyons, where they were trapped.  Once cut off from escape, they were killed, butchered, dried, and smoked.  Wild horses were extremely dangerous prey.  Big strong stallions would aggressively attack hunters, and stomp them to bloody bits.

The oldest bones are 55,000 years old, horses killed by Neanderthals.  They were covered by six feet (1.8 m) of sterile soil.  The next layer is deep, containing the remains of animals killed by Homo sapiens between 37,000 and 10,000 years ago.  Prior to 22,000 years ago, the majority of bones were horses.  After that, reindeer bones were dominant.  This was an era of climate shifts.

Předmostí

Předmostí is near the city of Přerov, in the Czech Republic.  It is located at the southern end of the Moravian Gate, a narrow corridor that passes between the Carpathian Mountains to the east, and the Sudeten range in the west, linking southern Poland and Moravia.  It has long been a strategic trade and communications route.  Naturally, it was also a route for the seasonal migrations of game animals in the Pleistocene, including mammoths.

Předmostí has the largest mammoth bone accumulations in central Europe.  The skeletons of more than a thousand have been uncovered so far.  Mammoth bones were used in the construction of their huts.  Excavations have found hearths, a cemetery, stone and bone tools, and carvings made from mammoth ivory.  One carving has been named the Venus of Předmostí. 

Folks inhabited Předmostí between 27,000 and 25,000 years ago, and again later, about 20,000 years ago.  During this time period, at many locations in central Europe, numerous Venus figurines have been found.  HERE are some examples.  The figurines inspired archaeologist Marija Gimbutas to imagine a paradise of goddess worshipping people that preceded the dark arrival of patriarchy and bloody warfare… a pleasant dream.

Dolní Věstonice

Dolní Věstonice and Pavlov are small neighboring villages north of Mikulov, in the Czech Republic.  In the twentieth century, when a villager decided to dig a cellar, he discovered the remains of a large dwelling built with mammoth bones and tusks.  Multiple excavation sites in these villages have revealed fascinating details about Pleistocene hunters, who lived there from 29,000 to 24,500 years ago.  They lived on terraces overlooking the river, where they had an excellent view of the vast treeless steppe below.  These huts were common in central Europe.  HERE is a map of them, and HERE are many images of mammoth bone huts.

At one camp, four huts were located close together, and the small settlement was surrounded by a low wall made of mammoth bones and rocks, covered with brush and turf.  The huts were something like teepees, covered with animal skins.  They had a circular foundation made of rocks and heavy bones.  Between the huts was a large outdoor fire pit.  Up the hill was a small hut containing a kiln for baking clay.  This is the earliest evidence of making ceramics (they did not make pottery).  They created a variety of figurines, including the heads of bears, foxes, and lions, and female figurines with bulging breasts and buttocks.  These may be the earliest art.

At a nearby location, the largest lodge was 50 feet long (15 m) by 20 feet wide (7 m), and had five hearths.  At one hearth, two long mammoth bones were stuck in the ground, to support a roasting spit.  Southeast of the lodge were piles of bones, including about 100 mammoths, mostly young.  There were also bones of horses, reindeer, hares, wolves, and foxes.  At one dig, they found the remains of a child wearing a necklace with 27 fox teeth.  The skull was covered with red ochre, and the body was covered with the shoulder blades of mammoths. 

Artists have studied the skulls found in the area, and made paintings of what the people would have looked like in life.  When exhibited in Prague, the portrait of a prehistoric wild woman embarrassed the public — because she looked too modern, not like a dirty primitive beast — she looked like the proper and dignified ladies in the gallery (gulp!).  Many awesome paintings can be found HERE.

Great Leap Forward

The sites mentioned above existed prior to the Last Glacial Maximum (20,000 to 15,000 years ago), an era of intense cold that froze out many species of flora and fauna.  Some human supremacists see these mammoth hunters as a glorious breakthrough in the human saga, when we finally ceased being ordinary animals — dumb brutes unable to sing, speak, reason, make ornaments, paint caves, invent deities, or become entranced by smart phones.  They call this transition the Great Leap Forward — a miraculous advance as important as the Industrial Revolution.  (Of course, this could only take place in Europe, home of the most brilliant humans of all.)

The Pleistocene epoch spanned from 2.6 million years ago, to 11,700 years ago, and it included many intense ice ages.  At the end of the Pleistocene, there was a surge of extinctions; a large number of megafauna species vanished in North America, mostly between 12,000 to 10,000 years ago.  Some experts blame humans for overhunting, others blame climate change, and many blame a combination.

In Europe, fewer extinctions occurred, and they took place over a longer period of time.  Many of the species that went extinct were giant-sized, compared to their modern relatives.  Cave bears and European hippos vanished around 24,000 years ago — both species had been around for over a million years.  Homotherium, a genus of saber-tooth cats, existed for five million years before vanishing 28,000 years ago.  European cave lions vanished 10,000 years ago, after 1.9 million years.  Cave hyenas were gone by 11,000 years ago, after 3.5 million years.  Irish elk were gone by 8,000 years ago, after 400,000 years in Europe.  Woolly mammoths were gone by 14,000 years ago, after 400,000 years.  Woolly rhinoceros vanished 10,000 years ago, after 3.6 million years in Eurasia.

Was the Great Leap Forward a great booboo?  Did overhunting encourage the emergence of agriculture and civilization?  Should we have stayed in tropical Africa, and skipped our nightmarish experiment in technological innovation?  Why don’t bonobos need psych meds?  Good luck with the riddle!  Have a nice day!

Image at top by Libor Balák.

Fagan, Brian, Cro-Magnon:  How the Ice Age Gave Birth to the First Modern Humans, Bloomsbury Press, New York, 2010.

Kurtén, Björn, Pleistocene Mammals of Europe, Aldine Publishing Company, Chicago, 1968.

Svoboda, Jiri, and Vojen Lozek, Hunters Between East and West: The Paleolithic of Moravia, Springer Science, New York, 1996.

Stringer, Chris, Lone Survivors: How We Came to Be the Only Humans on Earth, Times Books, New York, 2012.

Ward, Peter D., The Call of Distant Mammoths, Copernicus, New York, 1997.

HERE are paintings of life in central Europe from 20,000 to 12,500 years ago.

HERE is a large collection of photos and random notes describing the Kostenki sites along the Don River in Russia.  Kostenki is notable for the mammoth bone huts found there.

HERE is a large collection of interesting photos, maps, and random notes describing the Dolní Věstonice and Pavlov sites in the Czech Republic. 

Wednesday, August 27, 2014

Thinking Animals


Paul Shepard (1925-1996) grew up in rural Missouri, during a primitive era that lacked television, internet, and cell phones.  He was lucky to live in a community where progress had not yet erased the wildlife.  Young Paul was fascinated by wild animals.  He collected butterflies and bird eggs.  He hunted and fished.  He adored the great outdoors.  It was a happy time.

World War II hurled him into the mass hysteria of modernity.  He survived D-Day and the Battle of the Bulge.  He spent 20 years at Pitzer College, close to the monstrous megalopolis of Los Angeles.  During his lifetime, population tripled, and nuclear bombs turned cities into ashtrays.  It was easy to see that old-fashioned rural society was starkly different from the industrial nightmare.  Modern society was insane.  Why?  Shepard explored this question in Thinking Animals (and in all his other books).

Over the passage of millions of years, evolution gradually increased the intelligence of many species.  As predators got better at tracking, stalking, teamwork, and killing, the herbivores got better at being escape artists.  For this balancing act to work, predators had to be slightly more clever than prey.  If predators got too good at hunting, or prey got too good at escaping, the ecosystem would plunge into chaos.  For both teams, intelligence and awareness were essential.

Our two-legged ancestors were not natural born carnivorous predators like lions, tigers, and wolves.  The two-legs had to play two roles, hunter and prey.  This required them to have the aggressive mindset of stalkers and killers, as well as the hyper-awareness of delicious walking meatballs.

Living in a healthy ecosystem was vastly more stimulating than staring at glowing screens.  Everything was alive, intelligent, alert.  The sky, land, and water were filled with living things.  The air was rich with music and fragrances.  Paying complete attention was a full time job.  A jaguar might be hiding behind any rock.  Just over the hill, a group of deer might be taking a nap.

Forests were not an ideal habitat for hunters, because large herbivores did not eat wood or leaves.  Savannahs, on the other hand, were a yummy all-you-can-eat buffet of nutritious grasses and forbs.  Grasslands attracted mobs of herbivores, as well as their sacred partners, the carnivores that kept them in balance.

Without weapons, two-legs could not kill animals that were ferocious or speedy.  The spear was invented by Homo erectus, maybe two million years ago.  Maybe they were tired of eating frogs, grubs, bird eggs, and assorted carcasses.  Maybe they were tired of losing their kin to big cats. 

Armed with spears, they could kill big game and survive on the savannah.  Spears also enabled them to kill the man-eaters that kept them in balance — a devilish whirl into dark juju.  In so doing, they stepped outside the boundaries of evolution, and the balance it provided. 

And so, to avoid overhunting and overbreeding, the spear-chucking two-legs had to become self-regulating.  They had to live with utmost mindfulness, year after year, without fail.  Today, it’s obvious that two-legs are far better at overbreeding than self-regulating.  There are still a few wild tribes skilled at self-regulation, but they are not doing well in their struggle to resist obnoxious outsiders.

Shepard sidestepped this discussion of our fateful experiment with weapon technology.  Instead, he focused on the growth of big brains and human intelligence.  He believed that complex language played a major role in activating our developmental turbo-thrusters.  We kept getting smarter and smarter and smarter.  Wow!  It was amazing — for a while — until it got stuck in the muck.  By and by, too smart two-legs began goofing around with a fateful experiment in plant and animal domestication.

The core of Shepard’s message was that we evolved in a world where we were surrounded by a variety of wild animals, and this played a central role in the development of human intelligence.  A healthy wild ecosystem was a fantastic place to live.  We learned about everything.  We named everything, and complex language made it easy to transfer large amounts of vital information from one generation to the next.

Humans were odd in that their throbbing brains spent more than 20 years in their immature phase.  Year after year, they got bigger and smarter.  A quirky aspect of extended childhood was that the immature phase did not automatically graduate into the mature phase.  This required a kick.  Wild cultures used initiation ceremonies to guide youths through this transition.  Modern societies tend to flub this up.  Endless youth often leads to infantile behaviors, or to neurotic hardening, “where rigidity and protective shells make a grotesque parody of true maturity.”

For Shepard, everything was cool until the dawn of domestication, the rebellion against evolution.  The wild ecosystem was replaced by a manmade landscape inhabited by enslaved and castrated animals.  Folks began hallucinating that two-legs were the masters of the world.  Of course, the theory of evolution, made famous by Darwin, blew this foolish homocentric nonsense completely out of the water.  Two-legs, indeed, are animals, but most continue to strongly deny this most embarrassing fact.

Wild animals were fascinating to observe, and they taught our ancestors many skills for living on the land — concealment, stealth, stalking, tracking, ambush, and so on.  Critters lived perfectly well by their wits and abilities.  They had no desire to be our friends, nor any need for humans whatsoever.  They were wild, free, intelligent, and alert.

Domesticated animals were the opposite.  Wild traits were undesirable, so they were erased via selective breeding.  This resulted in pathetic, pudgy, dim-witted, docile mutants.  Unlike barnyard fauna, wild animals were only submissive in their immature phase.  Similarly, modern folks, deprived of growing up in a healthy wild ecosystem, fail to develop in a healthy way.  We have a strong tendency to retain infantile or adolescent tendencies long past childhood.  Many spend their entire lives in an immature state.

Today, our bodies and minds are the end product of millions of years of hunting, foraging, and studying nature.  Our genes are at home in the wild, and every newborn is a wild animal, eager to enjoy a life of wild freedom.  We cannot develop normally when we are raised in abnormal circumstances.  This damages us.  We become frustrated, alienated adults, lacking a confident sense of self.

In an effort to compensate, we buy pets.  “The very concept is unknown among most of the world’s pre-industrial peoples, except… by an affluent minority.  …Only in this perspective of the rarity of the pet does the pet explosion in modern cities take on its full strangeness.”  Pets may dull the pain of modern life, but “keeping pets is a hopeless attempt to resurrect crucial episodes of early growth that are lost forever.”

Healthy childhood development requires successfully accumulating a sequence of time-critical experiences.  Adult attempts to reconnect with their missing childhood wildness might be partially successful, at best.  “The mind, like the body, is an organ with multiple ripenings, and going back is a pathetic, exceedingly difficult undertaking.”  To bypass this mess, kids should be raised very close to nature.  “The point of this book is to assert that animals have a very large claim on the maturing of the individual and his capacity to think and feel.”

Thinking Animals was published in 1978.  Eighteen years later, Shepard published The Others, which took a fresh look at the subject.  It’s a better book, and easier to understand.  Shepard’s wife, Florence, wrote a warm essay celebrating Paul’s life.  Click here.

Shepard, Paul, Thinking Animals — Animals and the Development of Human Intelligence, University of Georgia Press, Atlanta, 1978.