Showing posts with label evolution. Show all posts
Showing posts with label evolution. Show all posts

Wednesday, January 29, 2014

Orang Pendek Paranthropus Boisei




Why do I do this to myself? Why do I like to scare the hell out of myself with things I know don't really exist? The habit goes back to childhood. There is plenty on the internet to weird/gross yourself out on, but one of the worst is "imaginary hominids", a la Bigfoot, like this guy, whatever-his-name-is.

Oh, I know it has to be a drawing or a painting or something, but doesn't it look real?  It could be a photoshop deal of some kind. Probably is.




But God it weirds me out. I've seen pictures of reconstructions of early humans, or protohumans, some of whom didn't make it to the higher levels of evolution and died off. Makes you realize the origin of the word "lowbrow". The only equivalent we have now are microcephalics, a few of whom survive infancy and literally live without a cerebral cortex.

Imagine these things grunting and walking around (because they did walk upright, all of them, so below the neck they would look creepily human). When did the first meaningful grunt occur? What were the first things to be named? Did they name themselves - each other? Why did language develop independently in ALL groups of early humans, and how did we come to be so wired for it? When did grammar begin? The rest of culture doesn't interest me nearly so much.




I sometimes put myself back in time, watching these bizarre beings that would some day be "us". Watching what they do, what they "say". Surviving. Feeling joy? We don't know. Who was the first australopithecine to experience depression?

I wish sometimes I could dial back time, I mean to a time before it was too late, and say to these guys, hey, look, you really fucked it up the first time. Next time, can you plan a little, not rape the resources of the earth and so poison everything that the world climate finally pops a mainspring and spins deliriously out of control?








Thursday, June 28, 2012

Human/ape hybrids: what they don't want you to know



Oh yes. Damn dirty apes. Why do humans have such a complicated relationship with them? We love them and fear them, for they represent our shadow side.

I just finished a post speculating on a theoretical and long-discussed human/chimp hybrid species called a "humanzee". The more I explored this topic, the queasier I got, because it just seems so bloody obvious to me that this is something that could be done: in which case, if it hasn't been done by now, it will be.

I watched a snippet on YouTube in which a primatologist insisted that there would never be a human/chimp hybrid, "not in the wild anyway", unless some "mad scientist" put one together, "and no one would ever fund such a project."

Indeed. My feeling is that she overestimates human morality and underestimates human greed.



I think that when faced with this ghastly possibility, denial is the usual response. Oh, surely not! It couldn't happen, could it? But with more and more disparate creatures being smashed together any-old-how, creatures with grotesque and demeaning names like liger and pizzly and wolphin, this potential horror becomes more possible and even more likely with every passing day. We seem to love to step into the God role and create brand new species, but as Mary Shelley tried to warn us, such hubris can be fatal.

It's a common belief that "we evolved from chimpanzees", and because I possess a little knowledge (which is always a dangerous thing) from taking anthropology courses, I know this isn't the case. Humans and chimps had a common ancestor in such remote antiquity that it's hard to pin down exactly where, when and what. (The name ramepithecus springs out at me for some reason, but as with so much in this field, new information is constantly cancelling the old).  At some point, a single species of primitive ape branched. Why it branched is anyone's guess. Why we continued to evolve into humans (though I sometimes believe we are devolving) is a mystery.




It's all a little grotesque. This ape-creature branches off, begins to walk upright (for bipedalism came long before the brain developed significantly), but remains incredibly primitive for uncounted millennia. The variations of proto-humans form a dense branching tangle which is hard to sort out, with numerous evolutionary dead ends. But accurate reconstruction of faces is now possible from the skulls anthropologists have collected in the field.

These are not just eerie: they should contain a warning. The following pictures may be disturbing to some viewers.




It's that squeamish combination of ape and human: and in this case, literally so. The australopithecines (given that strange and bulky name for reasons that confound me) roamed around and grunted and hunted and reproduced in so many different forms that it's hard to keep track of them all. Their big hairy faces and tiny skulls have disturbing human attributes, the mouth a little different (which made it possible for us to speak, along with a larynx set lower in the throat), and the eyes - well, I don't need to tell you about the eyes.

If we take a close look at these reconstructions, might we get a glimpse of what a humanzee might look like? This would resemble the "backbreeding" experiments the Nazis undertook during World War II, in which they tried to resurrect extinct species through selective breeding (with, as far as I know, no success. . .but hey, there's always room for another conspiracy theory).  If there were some way to fuse together and reunite the two species that split so long ago, might an australopithicine suddenly spring out at us again after thousands and thousands of years of extinction?

Well, what do you think? All I can tell you is. . .





If this guy knocks, don't answer the door. He's no Jehovah's Witness.




I think this is the origin of the term "lowbrow". Don't let him in either, not even to use the bathroom.




The gangsta humanzee (IQ about the same as a human one). Outfit by House of Capone.





The Indiana Jones of the hybrid set.




Wuzzup?




This fellow's a charmer. A sort of hybrid Maurice Chevalier.





Looks a little like E.T. But why so sad? In another 200,000 years or so, he'll be

destroying the planet.





All I can say about this one is: RUN!!!!!


Sunday, March 4, 2012

How Wilma Flintstone invented agriculture






I have always had a horror of what I call "we-think". I tried to impress on my kids that it was crucial that they learn to think for themselves. This involves developing discernment and critical thinking, but to do so, you have to stand up to a tide of resistance: our culture now thinks that to be critical is "bad". It's "negative", and that's especially bad. Always.


In fact, lots of things are bad, and none worse than trying to control our reality. We constantly hear truisms like, "The only thing we can change is our attitude." (Which is the hardest thing to change: in fact it is practically impossible, for we are all deeply programmed by the culture we grew up in, and very few of us even know it). This is to drive away the panicked powerlessness that would probably subsume us if we really gave in to the truth.



Dogma and isms rule our lives, and hardly anyone is aware of it or even wants to be. Instead they regurgitate undigested mini-bites of unexamined philosophy to reassure each other that they're doing OK, that they're following all the (invisible) rules. If you follow these rules to the letter, you're "in". If you object or, worse, point out to others that you think they are in error, that they are merely following the herd without questioning its screwed-up non-values, generally speaking you are lambasted or even shunned. That is why, I think, people are such conformists.



We evolved to follow the herd (literally, herds of prey animals) in small tightly-knit bands, and woe betide anyone who was cast out of the band. They died slowly and horribly, or were simply eaten. Someone was always in charge, probably the largest and scariest male (no matter what feminists say about Amazon goddess-figures who ruled everything in deepest antiquity, like in that Star Trek episode).



Have we changed much? From what I know of evolution from all those anthropology courses I took, men's stone tools (which last forever and are still around) were always considered the hallmark of evolution and proof that "man" developed "technology" hundreds of thousands of years ago. But ancient human societies are described as hunter-gatherer. The meat source was highly prized but sporadic, and the rest of the time everyone subsisted and survived on nuts, berries, roots, etc. that the women gathered every day in leather pouches that quickly rotted away, leaving no trace of their contribution to human survival. (Women still carry them, no?)



Incredibly, for many decades anthropologists didn't even seem to see this contribution, assuming the nuts and berries just rolled into the caves all by themselves. After all, didn't their meals appear on the table (first from Mom, then from Wifey) in the same way? Obviously no work was involved.




Without those nifty little purses, you'd be looking at an empty screen because there wouldn't BE a screen because there wouldn't BE a human race, and thus there wouldn't be a you. None of it ever would've happened because Ugg and his gang of pinheaded proto-hominids didn't bring the musk-ox home in time and everybody would have starved to death.



But it didn't happen that way: the supply of nuts and seeds and berries always held, mainly because the women were on their hands and knees for ten hours a day scrounging them up even under the most dreadful conditions.  A baby in one pouch, the trail mix in the other. Eventually this led to women realizing that they could bury these nuts and seeds and have the plants grow wherever they wanted. Surprise of the day: Women invented agriculture! Not Fred Flintstone, but Wilma. But you will never hear about this in the anthropology books, cuz they're too busy postulating that it was just Ugg hankering after some radicchio to go with his braised shoulder of ox.

You mean you haven't heard this theory before? That's cuzzada-fact that you were too busy following the herd.








http://members.shaw.ca/margaret_gunning/betterthanlife.htm

Wednesday, November 2, 2011

What? HWAET!




Oh Lor', here comes anodder one-o-dem lessons she loyks to gie' us which is mos'ly opinion. If you've been following this long choo-choo train of thought which started with Dennis Potter's landmark TV series The Singing Detective, I've been exploring English dialects, and now find myself at the mother lode: Beowulf, which scholars tell us (and they're lying) is the first great poetic work of the English language.





English language, you say? Just look at the cauldron of oatmeal you see below (way, way below: I somehow had a lot to say today). It's so garbled and Germanic, I only included a tiny snippet. The first "word", hwaet, which really should be followed by an exclamation mark (if such things existed then), was once demonstrated to me by an English professor. He walked into the classroom, stood at the front of the babble, and said, in a resonant English-teacher voice and with the greatest of authority:

"HWAET!"
The room stopped dead.








He pronounced it more like waat. Like two boards, long pieces of wood slapping together. It worked. This little syllable is remarkable, because it can mean so many different things:

"Come and listen to my story 'bout a man named (Beowulf)".


"Just sit right back and you'll hear a tale. . . "

"Ahhhhhhh, shaa-daaaaaaaaap!"





It means pay attention, listen. It means, as an informal speaker might say, "So." Or "Anyway." "Right." "As I was saying. . . " "Listen up." "OK then. . ." (except much more dramatic: how many of these Old English bro's really understood literature?).

I won't even try to get into Beowulf, it's too long and impenetrable even translated into "normal" English. I took a Chaucer course years ago and it was fascinating, mainly because the prof was fluent in Middle English and recited Canterbury Tales in a gusty, careening voice that somehow made it understandable. For all that, I guiltily bought a line-by-line translation, Middle English on left, "normal" on right, in order to pass the course.






As you can tell, I'm more fascinated than proficient in the study of language. Sometimes just the thought of it, the very thought of it, gives me the shivers. I've also made a semi-formal study of anthropology at university level, and one of the subjects that comes up repeatedly is the development of language. More so than tool-making or even planting crops, it marks the threshhold we crossed into becoming fully human.






Here's what I larr'nd. There were many hominid strains (humanoid, in anthro jargon), many of which died out under plague or warfare. There were so few people (or near-people) in the band, it wouldn't take much. Evolutionary dead ends. But how many of them developed language, and what did it sound like?







Why does every human culture invent language, and how does that come about?

What was the first word? The first sentence? What did early hominid/humanoids feel compelled to name? Did they name themselves first?







Early anthropology texts assumed language developed to aid men in communication during the hunt. No mention was ever made of the inconsequential task of bearing and raising children, not to mention gathering food for meat shortages (hunter-gatherers, remember?). And the meat shortages could go on for months, even longer. Would humanity even be here without all those nuts and berries?

And you know what it's like when a bunch of women get together, my God! The jabbering never stops.






Maybe language developed to break up fights between the men. Come on, you guys! Can't we all just get along? And Leonard, get away from Penny once and for all.

Somehow or other, and this is the part that eeries me out, some upright-standing apes, not much more evolved than gorillas or chimps except for their opposable thumbs, began to grunt and yell in a meaningful way. Maybe it started out with a call, a "hey! Look over there, Hairy-butt, an antelope." (Or was it hwaet?).






Maybe it was "no, I don't have stretch marks, but my boobs are getting huge," or "Get off me, Hairy, I have my period."

Or, "Hey, Gronkette, let's go out and save humanity by gathering a few nuts."

So slowly, or maybe not so slowly because I believe evolution happened in bursts (a theory known as "punctuated equilibrium"), language evolved, and it was probably different in each little pocket of humanity that was bumping along the rocky road of evolution. I don't believe anyone was thinking in terms of tablets or apps or whatever-the-fuck they are (I'm hopelessly behind here), just surviving day by day, trying to get their basic needs met.






It was a long, long way from grunts and gossip to hwaet, and it's been a longer way, it seems, to the murdered grammar and twisted syntax I've sometimes analyzed on this blog. The language is being shredded, devalued, and slowly but surely, school kids are less and less aware of the cultural deeps they come from. Who will teach them references to the Bible (too archaic) or Chaucer (too weird), or even J. Alfred Prufrock or Howl? It's all going away. In its place will be the lols, WTFs, tweets and twats, and other mindless verbal monstrosities that drove me away from Facebook, probably forever.

Oh OK then, I'll shut up, and here is a snippet from this Beowulf, if for no other reason than to show you how many different ways a few lines of literature can be interpreted. NOW do you see where human misunderstandings come from?








Beowulf, the great Anglo-Saxon epic poem by an unknown author, was composed some time between the 8th and the 11th centuries. The text exists in only one manuscript which dates from about the year 1000. The poem was largely unknown until the first printed versions of the poem were published at the end of the eighteenth century. Soon, short English translations of various parts of the poem began to appear, and within a few decades, in 1833, the first full-length English translation was published.

Since Beowulf is written in Old English, the earliest known form of the English language, one might assume that it would be easy to translate, at least easier than works printed in languages more substantially different from modern English. Yet looking at the many translations of Beowulf that are available in bookstores and libraries, it's immediately apparent that they have important differences in language, form, and style. This immediately raises the questions: Why are these translations so different? And how can I decide which, if any, is the "best" to read?

To begin answering these questions, let's look at the opening lines of the poem. The boxes below contain the original Old English version and my own literal (word-for-word) translation.







ORIGINAL Hwæt. We Gardena in gear-dagum,
þeodcyninga, þrym gefrunon,
hu ða æþelingas ellen fremedon.
LITERAL What. We of the Spear-Danes in old days
of the people-kings, power heard,
how the princes brave deeds did.

Next, in the following boxes, look at how four modern translators have rendered these lines.







R. M. LIUZZA Listen!
We have heard of the glory in bygone days
of the folk-kings of the spear-Danes,
how those noble lords did lofty deeds.
BURTON RAFFEL Hear me! We've heard of Danish heroes,
Ancient kings and the glory they cut
For themselves, swinging mighty swords!
SEAMUS HEANEY So. The Spear-Danes in days gone by
and the kings who ruled them had
courage and greatness.
We have heard of these princes' heroic
campaigns.
MICHAEL ALEXANDER Attend!
We have heard of the thriving of the
throne of Denmark,
how the folk-kings flourished in former
days,
how those royal athelings earned that glory.

You'll note that the differences begin with the translated versions of the opening word of the poem, Hwaet. This word, literally translated into modern English, means What, but its Old English meaning is somewhat different. In Old English, when stories were told orally by a storyteller, the word Hwaet was used to get the audience's attention at the beginning of the story in the way that a phrase like Listen to this! might be used today. Translators know that just using the word What wouldn't make much sense to modern readers, so the four translators above have chosen words which they hope will convey a similar meaning.





Wednesday, August 11, 2010

Have we devolved?


A friend of mine recently wrote that he suffers from back pain. Since we can't get Ben Gay any more (or can we? Is it just going by a different handle, like Queer Shmear?), he has had good results with a sort of back-stretching device that decompresses the spine.

OK then, why are our spines so collapsed to begin with? Can you guess? Sapient types (those with degrees on their degrees) have stated that we were never meant to walk upright. If we were still dragging our knuckles, we wouldn't all be lumbar-ing along.

Interesting theory, but I don't think we're going to try it any time soon.

Not every ache is caused by the australopithicine hunch over the keyboard. Spines are complicated and age along with the rest of us. The forces of gravity really do compress discs and cause them to grind together, sometimes with considerable agony.

But the picture of human devolution (above) isn't entirely funny. We now walk on two legs, but how often do we bother? An alarming number of people literally sit all day, only getting up to pee or grab a Danish.

Having your spine curved like a wishbone can't be healthy, and how many of us remember to sit up straight when we blog and tweet and twitch and twit and twat (sorry for that last one)?

And then there's obesity. I heard an alarming statistic the other day: girls are now reaching puberty as young as SEVEN. 43% of black girls (more prone to early puberty: I'm not being racist) have developed breasts by age 8.

Eating chicken pumped full of growth hormone may be a factor, as well as being bombarded by messages to grow up faster, faster, faster, become sexualized sooner, and have your own charge card by Grade 2 so you can dress like Lady Gaga.

But the main reason girls are experiencing this bizarre, unnatural phenomenon for the first time in human history is that they are too damn fat. Excess body fat pumps up the estrogen, and the body can't help but respond.

This means our daughters will soon be able to get pregnant at ten.

In spite of our awareness that fatness curves the spine and bloats the breasts, we carry on eating. I constantly see articles on the addictive quality of junk food and its effect on the brain. In a world ripped apart by stress and uncertainty, a world where financial and natural disaster vie with each other for the capacity to completely demoralize us, it's handy to grab a drug, a really cheap and readily available drug, and just stuff it in your mouth.

I won't get into Morgan Spurlock and his documentary, EAT ME (actually it was Supersize Me, reflecting the 30-lb. weight gain he experienced from a month of eating nothing but McDonald's). That was an extreme, wasn't it? Then why do I keep seeing items on 20-20, Dateline and other programs I never watch, depicting enormous 10-year-olds lumbering around at fat camp, the boys sporting breasts bigger than the girls'?

If kids are this fat at 8 or 10, if girls are having menstrual periods when they should be playing with Play-Doh and Care Bears, something is seriously wrong, isn't it? How does all this relate to back pain? It does, and it doesn't. Not everyone whose back hurts is obese. But many, many people are carrying a crushing load, leading to heart disease, high blood pressure, type II diabetes and general emotional angst.

It may not be politically correct to say so, but fat doesn't look good on people. If it were evenly distributed, well, maybe. But it isn't. It congregates in big rolls and sticks out through clothing, which never fits quite right because everyone's fat settles in a different place. It renders the body lumpy and unattractive. It bounces and jiggles. And it definitely plays hell with our health.

I saw another astonishing item on the TV news: surely this must have been wrong! It was all about the by-now-well-known fact that belly fat, fat around the middle of the body, is more hazardous than in other places (such as a big fat head, or fat elbows).


But that's not what shocked me. A doctor set out the limits of health: the maximum waist size for men should be 46", and for women, 42".

Forty-Two Fucking Inches?????

I don't think my waist was that big at nine months pregnant. I am far from a skinny person, but my waist measurement is 28". Is this the allowance we make for the obesity rate in North America? Do people strive to get "down to" 42" or 46"? What were they orginally, 74"?

Society is still obsessed with thinness and fitness. Just look at all the useless exercise gadgets that promise 50 lbs. of weight loss in a month (with just 15 minutes of exercise, 3 times a week!). At the same time, there is a parallel march towards early death: these fat kids who can't seem to stay out of the candy aisle are going to be twice as fat in adulthood, aren't they? What's going to happen to adults who developed arterial plaque at 10?

I'm in a rotten mood, that's what. Natural disasters all over the world all seem to be caused by global warming. We've done this to ourselves. Instead of being a sleek, modern computer society, we're turning into blobs that can be rolled down the street. Why does the human race hate itself so much? Why this lack of discipline? Why do "experts" insist this is all genetic, when these mysterious genes never showed themselves until now? That's like inheriting blue eyes at 42.

I just get this awful fall-of-Rome feeling. Fin de siecle, or whatever. We used to fear plagues, but these have disappeared from the headlines, as passe as Legionnaire's disease. I know the human race likes to preach doom and gloom - it sells more products, especially self-help books that help you eat, pray, and lose 50 pounds in Bali with a gorgeous man.

But I wonder what kind of world I am leaving for my grandchildren. Have we devolved this dramatically? Has short-term greed pretty much doomed us? Are all those horrific SF movies really true: has the fabric of civilization started to seriously come apart?

So here I sit, hunched over my computer (actually, I'm trying to sit up straight, but it probably won't last), contemplating the extremes of a society that I must belong to, because I have no other choice. I wonder what contribution I have to make. I am selfish, which means I'm not willing to go overseas and help flood victims. I would soon be overwhelmed.


I can love my grandchildren, try to even out and average the violent highs and lows of being a kid in 2010, so that they have some sense of stability.

As a lapsed churchgoer, I'm surprised this passage from Isaiah leaped into my head:

"Every valley shall be raised up,
every mountain and and hill made low;
the rough ground shall become level,
the rugged places a plain."

But what else?

They're not fat. At least it's a start.