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Animals–the Roots of Language

March 24, 2012 5 comments

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Searching for the origins of human language has taken RT to some amazing places recently.

For instance, what about animal intelligence? Reading around has left me with the impression that animals are smarter than I had suspected.

Here is a list of the cognitive abilities that animals have demonstrated:

1) object recognition (the ability to pick out an object in an animal’s field of vision)

2) problem solving (the ability to use cause-and-effect reasoning to achieve goals);

3) tool-use

4) language (the ability to communicate discrete concepts, instructions, and observations to other members of the same species);

5) cultural adaptation (the ability to create behaviors unique to a group of animals);

6) political bargaining (the ability to create alliances between certain members of a species to gain control over other members of the species) ;

7) an ability to count;

8) self-recognition; and even

9) ethical behavior.

Golly, gosh, and gee! That’s a lot of thinking going on. And many species have demonstrated at least some of these abilities, including: mammals (especially primates), birds, ants, and bees are among the animals that have shown remarkable abilities to learn, communicate, and cooperate.

And in case any of the cognitive abilities listed above seem too basic to be taken as signs of intelligence, the struggles that computer specialists have had in creating robots that mimic even the most widespread mental functions, such as touch and object recognition, tell a different story. None of these skills emerged overnight.

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But, truth be told, not many species demonstrate mental capacities that truly resemble our own. The short list: cetaceans, the great apes (chimpanzee, gorilla, orangutan, and bonobo); and perhaps, the elephants.

Some of these animals have mastered vocabularies that include hundreds of words. And I make no extraordinary claims here–after all, a human language contains about a million words. The question then becomes: what are the differences between our conversations and talking with, say, a chimpanzee?

RT says: stay tuned for the next installment on this.

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Photo: Bottlenose Dolphin; NASA; WikiCmns; Public Domain.

The Elephant Bird

December 29, 2011 4 comments

OK, it was big. Our feathered friend weighed in at almost 900 lbs (more than an adult male grizzly bear) and stood more than 10 feet tall (higher than a basketball hoop). It laid eggs a foot long and 3 feet in circumference. We’re talking about the biggest bird that ever lived.

The Elephant Birds were a family of ratites that ranged across the island of Madagascar. They’ve been extinct since the 1600′s.

The bird resembled one of its relatives, the ostrich; it had hair-like plummage, powerful, thick legs, and vestigial wings. The EB was vegetarian and likely had no predators. Its enormous beak and large, clawed feet were more than adequate to fend off its hungry neighbors.

Despite its size and strength, the EB was surprisingly vulnerable. It was not a fast runner (unlike the ostrich, which can outrun a horse) and it most likely produced only a single egg at a time. Several causes for the bird’s extinction have been proposed, including hunting and egg-gathering by humans and infection by diseases common to chickens and other birds brought to the island by people.

What is most compelling about the Elephant Bird may be the place it held in the mosaic of Madagascar’s endemic species; not only the island’s long isolation from Africa and India (160 million years), but the diversity of its landscape (seven ecoregions) have produced what many consider to be a biodiversity hotspot. More than 100 species of lemurs; a predator related to mongooses,  the fossa; eight species of flowering plants; and the Madagascar Hissing Cockroach (up to 4 in long) are found nowhere else.

And this does not include the wildlife that has vanished since people first arrived 2000 years ago: 17 species of lemur (including the Giant Lemur, which was as big as a gorilla), a species of pygmy hippopotamus, a species of giant tortoise, and the Giant Fossa.

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Interested in supporting Madagascar’s remaining wildlife? Gerald Durrell and the organizations he founded are one place to consider.

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Illustrations: top: Photo of Elephant Bird Skeleton and Egg; Monnier, 1913; WikiCmns; Public Domain. middle: Reconstruction of a Live Elephant Bird; Acrocynus; WikiCmns; CC 3.0 Unported; bottom: Sloth Lemur; Smokeybjb; WikiCmns; CC 3.0 Unported.

Jacob’s Sons: The Bible and the Z Revolution, Part 3

October 18, 2011 Leave a comment

At first glance, the birth-order of Jacob’s sons, the Twelve Patriarchs, might not seem important to deciphering the mysteries of the Elohist and the evolution of the Bible. After all, the Bible gives a clear account of the births, setting the stage for the struggle between Joseph and his brothers. But what if Genesis preserves a listing of the births that reports Joseph wasn’t the next-to-last son (and that Benjamin wasn’t Jacob’s youngest)? In fact it does, in Chapter 46, a passage that Richard Friedman attributes to the P author. And what if not one, but two other birth-orders can be discerned–the J birth-order (in Chapter 49) and the original E birth-order (a product of RT’s readings of Genesis and Exodus. And btw, what if Joseph had a second wife? RT thinks he might have–but that’s a topic for a later B&ZR posting). Could it have been that the birth-order (and everything else to do with the 12 Patriarchs) was a matter of burning religious and political concern to the E, J, and P authors? And just what was the P story of the births (a lost account implied by the survival of his list of the births)? Pesky questions to be sure, but perhaps worth pursuing. Anyway, here are the birth lists:

A. The “E” Birth-Order

Leah’s Older Sons

1. Reuben

2. Simeon

Bilhah’s Sons

3. Dan

4. Naphtali

Zilpah’s Sons

5. Gad

6. Asher

Leah’s Younger Sons

7. Isaachar

8. Zebulon

Rachel’s Sons

9. Joseph

10. Benjamin

Born in Egypt

11. Judah

12. Levi

B. The “J” Birth Order

Leah’s Sons

1. Reuben

2. Simeon

3. Levi

4. Judah

5. Zebulon

6. Issachar

Bilhah’s First Son

7. Dan

Zilpah’s Sons

8. Gad

9. Asher

Bilhah’s Second Son

10. Naphtali

Rachel’s Sons

11. Joseph

12. Benjamin

C. The “P” Birth-Order

Leah’s Sons

1. Reuben

2. Simeon

3. Levi

4. Judah

5. Isaachar

6. Zebulon

Zilpah’s Sons

7. Gad

8. Asher

Rachel’s Sons

9. Joseph

10. Benjamin

Bilhah’s Sons

11. Dan

12. Naphtali

Notice the place where the lists match: Reuben and Simeon are the first two sons in every list. And the same sons are attributed to the same mothers throughout. Why were Reuben and Simeon so important?   RT

Painting: Jacob and Rachel; Joseph Tissot; WikiCmns; Public Domain.

The Camel and the Sistrum (The Bible & the Z Revolution, Sidebar)

August 25, 2011 1 comment

Reconstructing the stories behind the Bible isn’t always a matter of incredibly patient work–the Novgorod Codex and the Elohist notwithstanding; sometimes it’s a matter of fact checking, as in discovering the role that camels have played in the history of desert places.

To begin with, camels weren’t domesticated until the 12th Century B.C. (the age of the oldest camel saddles discovered so far). So when a biblical passage mentions camels–such as the Ishmaelite caravan that Joseph’s brothers sold him to in Genesis 37:27, we know that that part of the story (as it turns out, part of the “J” text) can be no earlier than the late 2nd millenium.

Perhaps more important, the domestic camel opened up desert terrain to human settlement. Not only did the animal offer transportation across the desert, but its milk is a whole food that can sustain people for months. When we think of this development and the appearance of the Israelite sourthern tribes in the late 2nd millenium (and the rise of Judah), it seems clear that the camel at a minimum facilitated the lifestyle of the southerners.

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About sistrums: they are not rattles (precussion instruments that have a hollow body filled with small objects such as beads or sand); rather, sistrums are made of a handle attached to a U-shaped frame that holds several crossbars; the small rings suspended from the crossbars, when shaken, produce a clanking that can vary from soft to strident.

The sistrum was used during sacred rituals and dancing in Ancient Egypt, and was especially associated with the worship of Hathor, the Cow-Goddess.

Now the sistrum is particularly interesting because it was the instrument used by Miriam and her followers to celebrate the drowning of Pharoah’s army in the Red Sea, and it is known that the sistrum was used in rituals to prevent the flooding of the Nile River. Could Miriam have been a priestess of Hathor? And how would her role affect events during the Exodus?

Dale R. Broadhurst has been considering these questions for some time. I highly recommend his web page, the Sistrum in the Sinai.

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Images: 1) Camel Corps at Magdhaba; Source: Wikipedia, Camell; Licence: Public Domain. 2) Mosta Olerie, Sistrum; Wikipedia, CC 3.0 Unported; author: Lalupa.

Samaria (The Bible & the Z Revolution, Part II)

August 21, 2011 3 comments

The comments by Creative Isthmus on the first installment of this thread has set RT to thinking. While I started this topic because I had a hunch that important biblical sources (and their connections to regional history) are being overlooked, I am now reminded that more important questions may be at stake in this thread–above all, in what ways have the complex development of religion improved our lives? One can always point to a decline in violence as a principle benefit of the emegence of the biblical tradition–an end to human sacrifice, the prohibition of murder, and the general adoption of peace as an important goal in human affairs. But at the same time, a price was paid–the suppression of women and the adoption of the notion that only one religious perspective can be correct. How can we maintain our adherence to peace while acknowledging our respect for and committment to previously disenfranchised people? 

Samaria, otherwise known as the Kingdom of Israel, is the next stop on the way to understanding the origins of the Bible. The account given of it in Kings and Chronicles, while containing valid information, is heavily biased by political considerations, but fortunately has now been supplemented by archaeological research. The biblical writers have left the impression that the Kingdom of Israel did little except trangress the laws given by God; archaeological findings suggest a wealthy and sophisticated society. Answering the question, “Who were the Samarians?” is critical to tracing the origins of the Bible and the connection of the biblical authorship to the developing Z Revolution in the ancient Middle East.

The account of the birth of Jacob’s children is the place to begin examining the Samarians. And in fact, the bible contains not one but two accounts of their births: the Elohist (or “E”) and Yahwist (or “J”) versions. If we look at the E version (and we are supposing that E is older than J), we find that the order of birth is 1) Dan; 2) Naphtali; 3) Gad; 4) Asher; 5) Issachar; 6) Zebulon. With the exception of Gad, these are all became the fathers of northern tribes (and I think Gad may originally have been located in the north). Moreover, not only are these northern tribes, but the list starts with tribe that was located farthest north and moves steadily south from the headwaters of the Jordan. What this suggests to me is that the original conquest of Canaan was from the north–an idea supported by Abraham’s departure into Canaan from Harran, a city so far north that today it is part of Turkey.

The northern (and original) tribes of Israel carried their northern culture with them. Why did they not continue their conquest farther south, into the Negev Desert? Because they ran into the cultural boundary that cut ancient Palestine in half. To the north, the country is reasonably well watered and can support agriculture; to the south, the country is desert. The northern tribes simply did not have a technology and lifestyle that permitted them to live in the harsh conditions of the south. What is most important to realize is that the cultural boundary continued to exist throughout the history of ancient Israel, and prevented the union of the two cultures, Israel and Judah, that sprang up in Palestine (even the United Monarchy under David and Solomon apparently deepened the cultural divide between North and South).

The god that the northern tribes brought with them was probably the Semitic moon god, Sin (Harran was one of the centers of his worship); but as they passed through (or conquered) the sophisticated cities of Phoenicia, they acquired a two new high gods: El, the supreme god of the Ugarit sacred texts, and his son, Baal. Readers should take note: The cult center for Baal was Mt. Hermon (on the edge of tribal allotment of Dan); the center for El was Beth-El (in the middle of Palestine, not far from Jericho).

As if all this were not complicated enough, Yahweh, the God of Judah (and perhaps early on, of Edom) began to win adherents in the north. Based in Shiloh, where the Ark of the Covenant had been settled after the Exodus, priests of Yahweh worked to build support in the more northerly tribes.

In sum, then: three gods had major followings in Israel: Baal, El, and Yahweh.

With this cultural and historical background in place, I think we can finally propose an answer to the question: who was the Elohist? The first thing to realize about anyone writing a sacred history of ancient Israel is that he or she was primarily concerned with integrating the diverse and competing religious communities in the nation. Most likely, the Elohist was working during the reign of a strong king, one with enough power to attempt to the unite the fractious ten tribes; but Israel produced only a few such kings–and of them, Ahab (r. circa 870-850 B.C.)-and Jeroboam II (r. circa 786-746 B.C.) seem likeliest to have attempted a religious unification in their realm.

To determine which of these monarchs sponsored the E author, we turn to an important feature of the E text–namely, it seems to have been heavily edited. In other words, there is an E-1 text, which was edited to produce an E-2 text, which was the version that made its way (one again edited) into the oldest portion of the Bible, the JE text. The most plausible date for the composition of the E-1 text was Ahab’s reign; the E-2 text, it seems, was produced by the priests at Shiloh, probably after the reign of Jeroboam II, the period when the approaching collapse of the Northern Kingdom was apparent. In short, the original Elohistic work dates to about 860 B.C.

Can we say yet more about the Elohist? I think so, but that’s for another post…   RT

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Photo: Statue of Baal (object at the Louvre Museum); WikiCmns; author: Jastrow; Public Domain.

Collapse

Jared Diamond’s book, Collapse, (Viking, 2005), is one of the most challenging books I’ve read in some time (for one thing, at 591 pages, it may require a dedicated space on your nightstand). Drawing on a plethora of historical examples, both ancient and recent, Diamond tries to determine the causes behind the collapse of human societies. To underscore the relevance of this task to humanity’s current predicaments, the book starts with a discussion of ecological problems in Montana. It continues on to such exotic locales as Easter Island in the 900s AD, medieval Japan, Viking Greenland, the Mayan cities of the 1st millennium AD, and the Anasazi culture in the southwest of the United States. Contemporary environmental policies in Australia, New Guinea, and the Dominican Republic are also examined.

Collapse is a tough book; it doesn’t pull its punches when drawing attention to the greed and wastefulness of normal human life. Hierarchy, taboo, and the general human reluctance to change core belief and practise are all singled out as causes behind environmental disasters. Now that we are all part of a global economy, the question becomes, can we work out our differences and make the necessary sacrifices to save ourselves from overpopulation and environmental degradation?

On the other hand, the volume is full of arresting stories; my favorite is Easter Island, a tiny speck in the Pacific Ocean (and certainly one of the most remote places on the planet), covered by a lush, semi-tropical forest until the arrival of the first people (Polynesians) about AD 900. I was (and am) fascinated by the fact that among the tree species in the forest was the Easter Island Palm, the tallest palm tree that has ever existed. The settlers created a  complex civilization (which included the sculpting of the island’s famous statues), but by about AD 1600 had cut down the entire forest–only a few of the smaller plant species have survived.

One might think that this a doomsday book, focusing on examples of human inability to cope with tough problems, but Collapse offers several examples of successful environmental management resulting from factors that range from heroic individual sacrifice to extremely tough governmental policy. The book points out attitudes and policies that can create consensus on the environment and help our global culture survive into better times.

Informed, level-headed, and focused on finding solutions, Collapse is one book to keep an eye peeled for on your next expedition to the bookstore.  RT

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Image: The Russian vessel “Rurik” at anchor off Easter Island, 1816, artist, Louis Choris; Source: Wikipedia; License, Public Domain.

The Moa

May 10, 2011 10 comments

New Zealand’s moa (family Dinornithidae) isn’t the largest bird that’s ever existed (that honor goes to Madagascar’s elephant birds), but to my mind, it is the most exotic bird imaginable. Paired with its massive predator, Haast’s Eagle, the moa symbolizes the amazing turns that evolution takes when populations of a species are isolated. And New Zealand’s flora and fauna before the first people arrived about 1300 A.D. (New Zealand was the last major land mass settled by humans) are worth a note or two as well.

1) You will be wanting the stats: the two largest of the moa’s 11 species, Dinornis Robustus and Dinornis NovaeZelandiae, topped out at 12 ft and weighed about 510 lb. The moa lived on both the North and South Islands, and got to New Zealand by walking from South America and Africa across Antarctica (New Zealand split away from Antartica 70 million years ago). They ate a wide range of plant materials and scrapped out shallow nests in the ground, where they laid a single egg that could be up to 9″ tall and 7″ wide. Apparently, in some of the species, males incubated the eggs; moa species were dimorphic, with the females being as much as 150%  taller and 280% heavier than the males.

Examination of the bird’s trachea has led scientists to believe that some moa species may have had a deep, resonant call, and their feathers ranged in color from reddish brown to white to purple.

Haast’s Eagle was the moa’s only known predator.

2) The Maori arrived in New Zealand towards the end of the 13th century A.D. It took about 100 years of hunting, habitat destruction, and predation by rats to drive the moa into extinction. It is possible, though, that isolated populations survived, and sightings of the bird continued into the 19th century.

The moa genome has been sequenced.

3) New Zealand has some of the most distinctive flora and fauna found on the planet–80% of its vascular plants are endemic, as are 70% of its native terrestrial and freshwater birds. Notable species include the Kuari tree, the wetas, and the tuataras. The country’s Department of Conservation is implementing an ambitious program to protect and restore native species.

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Photo: comparison, left to right, of a kiwi, and ostrich, and a moa. WikiCmns. Public Domain.

Queen Puabi’s Crown

February 3, 2011 2 comments

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Here is an artifact that dates from the time of the historical King Gilgamesh of Uruk: Puabi’s crown (or headdress) from the Royal Tombs of Ur. Rather than explain, I’m including a link to the Wikipedia page on Puabi–that way, you can just sit and soak in this amazing parure of jewelry/visionary art. Enjoy!   RT

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Photo: Src. WikiCmns; License: Public Domain.

Habilis

November 24, 2010 8 comments

Habilis

at the bottom of the mind

     lies a stone

a place of earth and rain

       blowing through the

                                        mouth

we lie in a silence

                       not absolute

                      staring, alert

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     the stone remembers

       the first hand

       the hip smooth

          with its socket, scattering

      our feet across the world.

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and our hearts knotted,

                                            the nervous

knock-knock, knock-knock of our time

     chipping loose the fragment, the

        thought, razor-edged &

                                           dangerous

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the stone is rising,  split and veined

       fleshy and not an apple

     involute and not a mind, but many

              wet strokes of thought

              blood in the mouth            & tongue

 

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              and fire, stonestruck.

 

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leaf-flakes, handloom, and heddle

     parure of pins & beaded blood—

                      What else? The shining, cut eye.

the Rag Tree

Note: The title refers to H. Habilis, the first ancestor species to exhibit significant brain expansion over the chimpanzee (650 cc. vs. 400 cc. for a chimp). Habilis means “handy,” “dexterous” in Latin.

Image: G. de Mortillet, 1903; src. WikiCommons

Pre-Language

November 4, 2010 Leave a comment

It’s hard for people to imagine what thinking without words would be like. The majority (though hardly all) of our communication occurs via speech, and more importantly, don’t our minds require words to think?

The most obvious place to start looking for the fabled pre-language of humanity is the higher primates: for instance, chimpanzees, dolphins, orangutans. And observation has brought impressive stories of these animals carrying out premeditated acts to obtain more food or fool other members of their species into doing something to benefit the mastermind of the plot.

Hear about the zoo-break at the National Zoo back in the 90s? Zoo staff had installed a pair of elevated, steel cables supported by steel towers called the “Orang Transit System” so that the orangs could have an experience similar to climbing between trees and visitors could enjoy watching them. One of the orangs, Junior, figured out how to get around the barriers supposed to keep the orangs from climbing down the towers (and out to freedom).  He got some distance before staff captured and took him back. (Unfortunately, the question of whether orangs should be kept at zoos may be rendered moot by the probable disappearance of the species in the wild during the next few decades.)

The story is the same with chimps and dolphins–tales of clever schemes to secure more food or fool other members of the species. Moreover, Kanzi, a male bonobo (species of great ape) has mastered several hundred lexigrams (signs that do not resemble the objects they represent)–and chimpanzees apparently use different vocalizations when communicating about different kinds of food.

It appears, then, that higher primates are on the edge of being human. In particular, they are capable of if/then thinking and planning.

What distinguishes us is the use of speech.

One difference worth pointing out: the symbols that the primates use are not in any way connected. Or to put it differently, animals do not use them to form larger units of meaning such as clauses and sentences.

Another difference is the sheer variety of human languages and grammatical devices and categories. For instance, English speaker use the articles “the” and “an”; Turkish speakers, on the other hand, do not make this distinction. Again, Quechua (the language of the Inca people) has two forms of the pronoun “we”: one that includes the person being addressed and one that doesn’t.

So, now we are beginning to see a vast increase in the complexity of human communication and thought. One which probably took some time to develop. ‘The result: pre-languages.

More probably to come on this topic, folks…

(photo: the Dolphin Fresco at Knossos; src. WikiCmns

information from Wikipedia article on “The Origin of Language”)

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