Showing posts with label Genetic Engineering. Show all posts
Showing posts with label Genetic Engineering. Show all posts

Wednesday, September 12, 2012

Our Post Biological Evolution

A well worn staple of science fiction is travel to the stars – ‘boldly going’ to borrow the tag phrase from one well known science fiction staple, “Star Trek”. Unfortunately, what’s easy to do in the pages of sci-fi literature, or show on the small or big screen isn’t anywhere as simple in reality. But, just because something isn’t simple doesn’t mean it isn’t possible. Most solutions focus on new cheaper, better, faster rocket propulsion technology. I got a better idea!

A well known SETI (Search for ExtraTerrestrial Intelligence) scientist recently made the following statement.

“The real question to me isn’t why ET isn’t everywhere, but why ET’s machines aren’t everywhere.”*

The standard thinking, that basic point being made is that it’s dangerous and costly to boldly go anywhere out there in person relative to staying at home. But sending out unmanned probes instead, probes which might be sophisticated enough to not only explore but reproduce themselves using resources discovered while exploring would like a cancer spread out more and more until they have covered every cubic mile of space. Maybe there’s just one ET; zillions of ET’s machines.

Perhaps ET and ET’s machines are one and the same. Even if there is but one ET race or civilization, there could be an abundance of ET’s machines (that’s standard thinking noted above), but all containing not just ET but lots of ET (that’s not standard thinking). Translated, if you want to ‘boldly go’ (i.e. interstellar travel), it may make more sense to be an actual part of the spaceship instead of just being a passenger. Better rocket propulsion might prove to be fairly irrelevant.

Premise: Exploring is in our very makeup. Humans do not want surrogates to do their exploring for them. It may be necessary, but it’s never enough. A photograph of Paris isn’t good enough – I want to see the Eiffel Tower for myself.

While a robotic probe discovered the location and wreck of the RMS Titanic, humans had to go to the time and trouble and cost to see and explore the shipwreck in person.

We don’t send an unmanned robotic rover to climb Mount Everest; we do it ourselves, even though it’s a very dangerous activity to life and limb.

I’m sure the scientists who guide the unmanned rovers on Mars are happy little campers; they would be even happier if they were on Mars in person.

Sending Pioneer 10 & 11; Voyager 1 & 2 out into interstellar space is all fine, well and good but wouldn’t you want to travel to, say the star Tau Ceti, in person? An unmanned probe (a descendent of Pioneer or Voyager) exploring Tau Ceti and sending you back data doesn’t generate quite the same thrill as being there up close and personal.

However, it’s difficult to get you to Tau Ceti. Your life span isn’t long enough to last the trip at projected interstellar velocities achievable in the foreseeable future, and in any event, you’d need massive life support infrastructure which adds lots of additional mass requiring lots of extra energy and thus cost to your journey. All up, too much mass, too much energy, and too much cost.

But, what part of you really needs to get to Tau Ceti? Does your big toe need to go? Does your liver need to get up close and personal with Tau Ceti? No. The only part of you that really needs to encounter Tau Ceti is your ‘inner you’, your mind, not the physical body part of you apart from that which houses the mind – your brain thingy. Alas, even your mind, your wetware, is part of your physical body (your brain) and it won’t last the distance from Earth to Tau Ceti.

Now let’s pause to consider the following interlude. Somewhere around the time of humanity’s transition from a hunter-gather lifestyle to a life of domestic settlement and leisure, even if not always domestic bliss, there was a remarkable but hardly remarked upon revolution. There was a slow but sure transition from Darwinian natural selection and evolution to artificial selection and evolution.

So how does artificial selection come into play? What useful role is it? Well, we now augment enough of our natural abilities with some sort of non-biological technology to allow us ultimately to produce offspring that otherwise would not have been produced. Reproduction is ultimately the name of the game; no reproduction, no selection, no evolution, natural or otherwise.

That transition to a post biological humanity probably all started when the first human used a long stick as a prop; as a cane to help him support himself and walk easier, instead of lying helplessly on the ground as prey for a saber-tooth cat! That stick could further serve as a prosthetic and be used to fend off the cat or hit it and drive it away. We are now in control, or at least better control over our fate. Clearly, like the stick-cane, we’ll continue to use artificial means – technology – to better our existence and defy the odds Mother Nature throws our way.  That path has already been well and truly started down. Since the stick-cane we’ve added eyeglasses and hearing aids and dentures and artificial joints and drugs** to help us with our sex lives and to breed and we’re talking about using nanotechnology nanobots to circulate through our blood stream seeking out nasty cancer cells from the inside and destroy them while unclogging our arteries, plus various prosthetics that increase our strength, etc.

There are in addition to non-biological technology those other sorts of means to achieve artificial selection, as in genetic engineering techniques for improving the human lot, like DNA splicing and manipulating the structure of our genes, etc., but I want to stick with biological plus non-biological integrations (bioengineering), like human-computer interfaces often used to immerse yourself in virtual reality simulations or games. 

We’ve come a long way in applying artificial selection technologies since those hunter-gather days. Now where does it all end? And how might artificial (as in technology) selection help us, and by analogy ET, boldly go?

Fast forward say 500 years. Might it not be possible to transfer the ‘inner you’ contained in your wetware, the brain thingy of yours, and transfer it into software and hardware made of more durable non-organic stuff like silicon and steel? If so, you’re now onboard, but as part of the electronics, the computer, that’s onboard. You and the ship have merged.

Of course your wetware, once downloaded or transferred into a software package, could be transferred again and again into many different computers, sort of like an endless  ‘copy and paste’ operation, each copy of you on a ship headed to some other interstellar destinations. In fact, everyone could explore anywhere and everywhere they wanted. If a lot of ‘people’ (could we still call ourselves ‘people’?) wanted to go to Tau Ceti, that’s as easy as if just one wanted to go since presumably there’s room on the ship for many ‘brains in the electronic vat’. Maybe everyone is headed everywhere. Eventually everyone experiences everything, but not quite at the same time of course.

I mean You #1 goes to Tau Ceti, while You #2 heads off to say the star Sirius. However, You #1 and You #2 don’t share your separate experiences even if you both communicate them to each other. Each is a surrogate to the other. But of course You #1 could go to Tau Ceti and then go on to Sirius; You #2 goes to Sirius and then on to Tau Ceti. Both ‘copy and paste clones’ get both experiences.

Regardless of those variations on the theme, your lifespan has increased by orders of magnitude. There’s little if any real ‘life’ support needed. There might even be a ‘sleep’ switch to turn you off while the light years slowly tick by. [That alone, by the way, takes care of the ‘they (aliens) can’t get to here from there’ argument, often used as a debating point against the UFO extraterrestrial hypothesis.] And, when you reach Tau Ceti, there will be mechanical devices, rovers or robots on board you can download into and thus explore the Tau Ceti environment – in person!

Post-biological development or bioengineering is our ticket to the stars, even if the big toe has to stay at home! So, I wouldn’t be surprised if each and every one of ET’s machines didn’t actually contain ET or ET’s entire population for that matter!

Of course some real extraterrestrials might not have to resort to the ‘brain in the electronic vat’ to get from there to here, but it’s one way of doing it.

And as to why we don’t see ET or at least ET’s machines, since they (the machines) are supposed to be everywhere, well perhaps our scientist hasn’t heard of UFOs, or perhaps taken the time to study the subject. If s/he did, well perhaps s/he wouldn’t have raised the issue in the first place since ‘everywhere’ obviously includes here.

There is some interest in the morals or ethics of wetware to software transfer and cloning of that resultant software. From an ethical or moral point of view, the ‘inner you’ transfer from wetware to software would probably happen just prior to your natural death. The body would be buried or cremated in the normal way. Or, you might sign a consent form authorizing the transfer at any time after you reach the legal age. The body would still be treated as if it had died since it obviously must do so if there’s no longer any wetware running it. Oh, since this is a copy-and-paste arrangement, there could be one copy of the ‘inner you’ as software; two copies of you; 20 copies of you; 200 copies, etc. Think of a video game with a character in the game. Now recall that there are thousands of copies of the game in existence, therefore thousands of copies or clones of the character - Same distinction.

Each version of the ‘inner you’ would probably regard itself as the real ‘me’ but it makes no sense to distinguish between them as an outsider. Each version wouldn’t really care about the other versions. Even though you no longer have a flesh-and-blood body, your consciousness will be where it always has been – part and parcel of your wetware. Only now it’s cloned and exists as software not wetware – one copy per how many copies of the software you now are part and parcel of. But from the point of cloning onwards, those clones of your consciousness diverge depending on the various career paths taken by the various software versions of you.


*Impey, Chris (Editor); Talking About Life: Conversations on Astrobiology; Cambridge University Press, Cambridge; 2010; page 325.

**In fact all your pharmaceutical drugs and over-the-counter medicines are technological fixes designed to help you beat the odds.

Sunday, August 26, 2012

Human Evolution: By Natural or Artificial Selection? Part Two

If you’re reading this, I’d be 99.99% sure you’re human. That being the case, you probably are aware that humans evolved from our primate ancestors, most likely the chimpanzees, starting many eons of time ago in deep, darkest, equatorial Africa. From that point of origin, humans colonized the globe, including whatever part of Planet Earth you currently call home. That’s the be-all-and-end-all of the origin, evolution and colonization of and by the human race. Well, I think there are some flies in that ointment, especially the bit about our evolution.

Continued from yesterday’s blog…

Now humans are smart. We’re top of the ‘food chain’ when it comes to IQ. We have very large brains relative to our body size. We have very complex brains. But all that size and complexity has a cost. An infant’s head has to be pretty soft and squishy and malleable and hence very vulnerable in order to fit through the birth canal, and even then it’s a struggle and a pretty dicey part of an infant’s and mother’s life.

Another high IQ evolutionary drawback is that it takes a lot of energy from the food we consume to power the brain and brain functions/activity, including thinking and processing thoughts. Higher IQ translates into the need to consume more calories. In the ancient world that took additional time to find or harvest food; in the modern era, it costs you more, say pound for pound to feed you vis-à-vis your lower IQ companion animals. 

Now intelligence, the ability to figure things out, must have a degree of natural survival value. Cats and dogs and pigs and many wild birds and dolphins and the humble octopus and our primate cousins aren’t dumb. Again, unlike the universal vertebrate backbone, rib cages, and skulls millions of vertebrate species have (or had) only one has excelled – top-of-the-pops – in IQ. BUT, we’re not just a little bit more advanced in the IQ department. We’re massively more advanced.

One might expect, based on natural selection, that if our average IQ was 100, perhaps our primate relations might have an average IQ of say, 90. That’s not the case. Most of the mammalian kingdom is clustered around a relatively narrow range of IQ way lower than ours. A dog isn’t a 100 times smarter than a cat or vice versa. But, humans are a 100 times smarter than our mammalian (and all other vertebrate) relations. Why? What natural evolutionary pressure did we face than thousands of other vertebrates, especially mammals, and especially, especially the primates, didn’t? Some human-only evolutionary pressure drove up our IQ levels to such extraordinary heights, but what evolutionary pressure?

You’d be hard pressed to think of any other terrestrial bipedal, high IQ species that could build the pyramids – in fact the answer is no other terrestrial species could.  Again, why were humans so blessed? And if we’re not so blessed with a high IQ by natural selection, then perhaps it must be by artificial selection; selection by, or genetic bioengineering by, the ‘gods’?

Moving on down the line, as each step in the ‘gods’ enforced artificial evolution of humans was achieved, slightly more upright posture; slightly higher average IQ, the previous lot – the less advanced hominoid species – were left to their own fate – extinction. There’s a lot of extinct hominoid species (for example, Homo habilis, Gigantopithecus or the Neanderthals) that are evolutionary links separating us from our primate ancestors, most probably chimpanzees, now our closest modern kissing cousins. 

When the ‘gods’ had at last achieved a reasonable facsimile of their objective, they gave us the gifts of knowledge (the basics anyway) and helped kick-started us on our road to civilized society. At some point or other we probably – ungrateful twerps that we tend to be – pissed them off and they packed their bags and left, perhaps leaving behind a token presence (UFOs) to monitor us to ensure we don’t ever become a threat to them and reverse the roles of slave and master.

Are there any other bits and pieces that set humans apart that might be suggestive of us getting some sort of special evolutionary treatment, translated artificial evolutionary treatment?

Since all humans are one species because we can all breed with one another, and since we presumably originated from small beginnings (population wise) in Africa, all humanity must have been akin to one not-quite-so-big melting pot.  We were a uniform cup of coffee – one species; one race. Then we started spreading out throughout the world (minus Antarctica) and for some unexplained reason diverged into different breeds or ethnic classifications or races. The Big Question is - as Big Questions always tend to be – WHY?

And here I want to focus on facial features. What’s so different or unique about the Asian environment(s) so as to evolve in humans’ typical Asian facial features, say vis-à-vis the Australian environment and her indigenous aboriginals who also have distinguishable but different facial features versus Europe, the European environment and Caucasian facial features vis-à-vis Polynesia and Polynesian facial features, etc. Something is screwy somewhere!  I can’t see how this aspect of human biology can be accounted for by Darwinian natural selection.

But what if human breeds – one species, now different races – were created or manufactured in the same way we artificially select and create different cat breeds, or cattle breeds or different plant varieties like the many varieties of roses or orchards?

Just like cats and cattle; roses and orchards – one general species; many created breeds or varieties – so too for humans – one interbreeding species now existing as many (artificially selected?) breeds all capable of interbreeding. Darwinian survival-of-the-fittest natural selection can not explain this. There’s no explaining the breed differences in racial facial features other than to resort, IMHO, to artificial selection, and the only beings capable of doing that were the ‘gods’ – the extraterrestrials who have this thing for advanced bioengineering genetics!

Now if you have a species, and that population gets separated by some geographic barrier, then over time the two split halves will slowly evolve into I guess first two separate breeds (that in theory can still interbreed), then eventually two separate species that can no longer breed and produce viable offspring. But, if you postulate that the one-species, one-breed humans scampered out of Africa and migrated around the globe without undo hindrance, then presumably there were no insurmountable geographic barriers big enough to then keep the various migrating clans or tribes or human herds forever and ever apart and thus prevent any interbreeding. Yet the one-breed one-species became multi-breeds, one-species as if there were now in place geographic barriers and isolation between the clans, tribes, herds; whatever. At least this alleged isolation of the tribes only lasted until the ‘modern’ age of travel and exploration and then all manner of human tribes discovered all manner of other human tribes. That’s of course if you accept the traditional view of things. But the question remains – why no barriers in getting from A to B, but once at B, not being able to get back to A again. I repeat that there’s something’s screwy somewhere.

Perhaps a more far-out but ultimately better or more plausible explanation is that the extraterrestrial ‘gods’ genetically engineered or designed the various human breeds in the African ‘laboratory’ and then transported the various types of human races to various locations throughout the world. The Asian-looking human population were transported, not surprisingly, to what we call today Asia! And thus the various human breeds, located in their separate abodes having been transported over natural geographic barriers by ET, where they had to pretty much stay put, came up with their own unique cultural and ultimately mythological variations or versions of their ‘creator’ god’s creations having been pretty befuddled by all the super technology that really ‘created’ them. And so in mythology we have universal tales of the gods (or IMHO ‘gods’) creating humanity, with individual cultural variations on that theme.

In a similar way, other things associated with the ‘gods’, say their pets or other entities, there being more than one type of ET present, translated into some of the near uniform and near universal mythologies surrounding say dragon-lore and dragons (pets) or fairy-folk (another variety of ET).

Something I find puzzling is why did humans, the Neanderthals and later the Cro-Magnons, choose to live in the harsh conditions of Ice Age Europe 30,000 to 60,000+ years ago? Presumably the human population was low enough back then that there would have been ample room for all in more pleasant climates. Why not follow the Sun and migrate south? Perhaps if my way out ideas are true, they were transported there by the ‘gods’ and couldn’t leave!

Anyway, why would the ‘gods’ create and transport different human breeds to different geographical locations – why do it this way? Two possible reasons suggest themselves. ET is the ‘farmer’ and they have, say, ten fields. They can plant one corner of one field (say a part of Africa where their ‘lab’ is) and wait for Nature to spread the seeds around to the rest of that field and hence to the other nine fields, or, they could plant parts of all of their ten fields at one go. That’s the same crop in all ten fields. But perhaps it’s better to have diversity. The second scenario is that you plant one crop (human breed) in one field (say Africa), another (human breed) in another (say Asia), a third human breed in the field called Europe, and so on though all ten. Why do this?

If Nature doesn’t take her normal course – if humans don’t spread out, if all the fields don’t naturally produce crops, then all isn’t lost by taking the above action. By deliberately planting a diversity of ‘crop’ breeds in all ten fields you’ve maximized your return on your investment by not putting all your eggs in the one-species, one-breed in Africa basket. 

It’s doesn’t strike me as being a natural state of affairs to naturally have way back when just Black Africans in Africa; Caucasians in Europe;  Asians in Asia; Aborigines in Australia, etc. That’s because it’s not as if Asians can’t survive and thrive in Europe; Caucasians can and do live okay in Australia; Black Africans have made the USA home as Afro-Americans. Every human breed can find a successful biological niche in every geographic area, so why the initial geographic separation when human traffic could presumably go both ways, and segregation and evolution into breeds or races, if one assumes a natural state of affairs, puzzles me. Something is indeed screwy somewhere!

Saturday, August 25, 2012

Human Evolution: By Natural or Artificial Selection? Part One

If you’re reading this, I’d be 99.99% sure you’re human. That being the case, you probably are aware that humans evolved from our primate ancestors, most likely the chimpanzees, starting many eons of time ago in deep, darkest, equatorial Africa. From that point of origin, humans colonized the globe, including whatever part of Planet Earth you currently call home. That’s the be-all-and-end-all of the origin, evolution and colonization of and by the human race. Well, I think there are some flies in that ointment, especially the bit about our evolution.

We come in breeds. The proof of that pudding stares you in the face everyday as you observe the racial variety of people around you. I don’t recall anything in Genesis that explains this, so maybe God had nothing to do with this – assuming the existence of a bona-fide supernatural creator God of course in the first place – though I stand to be corrected on the lack of a Biblical explanation by appropriate authorities.

But if the Bible doesn’t explain the origin of the various breeds of humans neither does Darwin’s natural selection, in the same way that natural selection didn’t create, and doesn’t explain our dog breeds. Survival of the fittest didn’t produce the French Poodle – we did that! But who (or what) created our diversity of breeds or races?

To quell the immediate curiosity of the reader, my answer comes down solidly in favour of our evolution by ‘artificial selection’, which detracts not one jot from the Darwinian principles of evolution via natural selection. The difference between the two is that artificial selection is selection deliberately guided by intelligence; natural selection is, well natural, and not by design.

Humanity, mankind, human beings, however you label us, are collectively made up of breeds just like our own domesticated and bioengineered (artificial bred) animals (companion, farm or other) and plants (crops or garden varieties). The key words are ‘domesticated’ and ‘bioengineered’. We’ve been domesticated and bioengineered too, but we didn’t domesticate and bioengineer our own human breeds like we domesticated and bioengineered our domesticated plants and animals. Somebody or something else will take that credit.

Now I’m not really talking here about the so-called scientific phrase now substituted for creationism – ‘intelligent design’. Intelligent design has the philosophical baggage of having a supernatural creator, a God, behind the design. Alas, in the case of the human being, if God designed us from scratch; from the ground up, well He really failed Bioengineering 101. The various aches and pains and ailments we suffer because of bad biological design testify to that!

No, I’m referring here to the sort of artificial selection we humans employ when we breed dogs or cats or cattle or drought-resistant crops or whatever for our particular real (or imagined needs). I’m just turning the tables here a bit in what’s good for the goose is good for the gander. As we do, so has it been done to us! The question again is, done unto us by whom? 

To further quell the immediate curiosity of the reader, the ‘who’ collectively are the mythological gods, who aren’t really mythical, nor are they supernatural, but flesh-and-blood extraterrestrials who happen to have a special interest in, and abilities toward, genetics.

The basic premise, as expounded upon by universal cultural mythologies, is that the gods created humans, creating humans to relieve the gods of, and do the hard work instead, and to also serve the gods – and I don’t just mean by kneeling and prayer and building edifices to them. Translated, in more modern terminology, the flesh-and-blood extraterrestrials, which came upon Planet Earth many hundreds-of-thousands, perhaps millions of years ago, set up shopkeeping. Eventually known, if not loved, as the gods, these ‘gods’ genetically engineered humans from primate stock with again the ultimate goal of making the ‘gods’ life easier and more rewarding. Because of genetic similarities to our modern selves, that initial primate stock more likely as not were the chimpanzees.

One of those ‘more rewarding’ bits; one of the ‘gods’ tricks in their genetic engineering experiment, a design element designed to appeal to the ‘gods’ was to ensure humans were sexually compatible with them, and by Jove, did they ever make use of that engineered compatibility – at least if you take at face value and believe what transpired according to the mythological tales. Not suitable reading for the kiddies!

Now, the initial question is, if the overall intention of the extraterrestrial ‘gods’ is to create slaves to do the housework for the ‘gods’, and to serve the ‘gods’ (sexually or otherwise), and all you have to work with is terrestrial life (minus humanity), what sort of traits do you need to select for in order to get a life form that can build the pyramids and monumental structures that are constructed in order to serve the purpose of worshiping you? Clearly only humans can build a pyramid, so what skills or attributes do we have now that all other terrestrial life forms didn’t have then?

Two particulars stand out. One is that in order to build a pyramid, etc. one needs a free pair (or more) of appendages in order to manipulate stuff. How do you get a free pair of appendages? Well, you have got to go from a quadrupedal stance to a bipedal stance, thus freeing up two appendages (i.e. – arms). From a Darwinian point-of-view, that’s a problem. There’s a cost. Now we’re clearly bipedal. But will a bipedal posture be selected for naturally? Not usually, for again, there’s a price to be paid.

The second particular is that you need some degree of smarts! Translated, to build a pyramid you need a relatively large and complex brain. Many animals might be strong enough to build a pyramid, but they just don’t have a high enough IQ to pull it off. However, again from a Darwinian perspective, a high IQ comes at a high cost. Will high intelligence be selected for naturally?

Though there are some limited advantages to standing upright (apart from freeing up two arms to do things with like grab forbidden fruit slightly higher up in the trees)  – you can see farther; wade slightly deeper waters, in general a bipedal stance comes at a considerable cost. Two limbs now have to take up all the body weight instead of four legs (or six - if you’re a bug; or eight – if you’re a spider). If one of those two limbs fails, you’re in deep poo. However, survival is more probable if you have four (or six or eight) legs and one fails.

Further, if you’re bipedal, your centre of gravity shifts, making you way more prone to losing your balance and falling over. Also, bipedal animals tend to run slower than a quadrupedal one. Most dogs whose backbones are at my knee height or more, and cats, can easily outrun me. The same goes for alligators, even with their splayed out limbs when they’re going full tilt. The upshot of all of that is that in the animal kingdom, only birds (and their ancestors, the theropod bipedal saurischian dinosaurs) are (or were) bipedal – for fairly obvious reasons. Two of their four ‘legs’ have evolved for flying. Humans have no such fallback since we can’t flap our arms and fly.

You don’t have to be a professional zoologist or expert in anatomy to realise that any creature going from a quadrupedal gait to a bipedal one has to have a massive amount of anatomical alterations to its basic structures. Bone and muscle lengths and widths will change; there must be alterations to the various joints, nearly all muscle attachments to the bones will alter; support structures for many internal organs will need rethinking, etc. Imagine the anatomical changes you’d have to make in your dog or cat or horse for that animal to walk in the same manner you do; imagine the changes that would have to be made in your anatomy for you to walk like a dog, cat or horse. It’s a big ask of natural selection to go from quadrupedal to bipedal without some clearly defined survival advantage(s); perhaps not so much of an ask if the shift is artificial selection; guided by an intelligence using bioengineering or genetic engineering techniques.

Now various animals can, and do, for brief periods, stand upright, say prairie dogs, chipmunks, bears, etc. Some animals can be taught to briefly stand up like circus elephants. Kangaroos, wallabies and related are usually bipedal, but they hop, not walk or run. Not even our primate relations routinely walk around on two legs although many can and do so for brief periods.

I think the advantages of a bipedal way of posture and locomotion are overstated, otherwise way more animals would have evolved that posture; you’d expect our cats and dogs to not so much as sit-up and beg but stand-up and beg for special treats. Out of millions and millions of vertebrate species that have existed over the past 300 or so million years of geologic history, only a relative tiny handful have adopted the bipedal mode of lifestyle. It’s not proved to be exactly an evolutionary success story unlike the more universal backbones and rib cages and skulls all vertebrates have.

Overall, in the biological scheme of things, we’re not just a little bit more advanced in a bipedal way, we’re WAY MORE advanced. The question is, why? Again, why are humans so obviously bipedal? And if we’re not so inclined to be bipedal by natural selection, perhaps then we’ve been so evolutionary inclined by artificial selection – by the ‘gods’ to free up our upper limbs, a useful trait if the ‘gods’ put us to work.

To be continued…

Friday, August 24, 2012

Mythology’s Hybrids: Human Imagination or Alien Genetics?

Various mythological beasties, associated with the polytheistic gods include a generic type commonly referred to as hybrids, but which I term the ‘half-and-halves’. That is to say, these mythological beasties are a composite of two (sometimes more) distinct life forms.  There are the half-and-halves that are half human–half animal, and the half-and-halves that are half animal–half some other form of animal.  My premise is 1) these half-and-halves weren’t mythological; neither were the gods. The gods were really extraterrestrials, and the half-and-halves among the end products of ET’s genetic engineering experiments.

There are many puzzling features in mythology, if taken as purely mythology, regarding the so-called gods. I say so-called because to my way of interpreting things, the gods weren’t mythological but flesh-and-blood extraterrestrials with advanced technology, especially in the field of bioengineering or genetic engineering. A puzzling feature regarding the ‘gods’ and related tales, or even tails, are the half-and-halves (my phrase – you probably won’t find it lasted in any index in any mythology text). But these half-and-halves, for example there were the Centaurs, Cupid (or Eros), the Harpies, Mermaids or Mermen, the Minotaur, Satyrs, Sirens, the Sphinx, the Chimera, Dragons, the Gryphon (or Griffin – alt spelling), the Hydra, Pegasus and the Questing Beast, are just scratching the surface of the sum total of those represented in our ancient mythologies.

The interesting point is that these hybrids are universal within that collective mythology. That is, they appear across all cultures; all geographies. Anytime something supposedly mythological, is represented everywhere, it’s time to sit up and take closer notice that things might not be quite as mythological as things first appear.

Where’s the body-on-the-slab-in-the-lab evidence? With no fossil evidence of any such hybrids, perhaps this is where mythology overrides reality. Perhaps it is just a natural pondering to wonder ‘what if’ human abilities could be combined with some other animal’s abilities; or what a composite of one animal’s body parts attached to another animal’s body parts might achieve.

But then again, maybe that’s not the case.

Now clearly, a lot of people, our ancestors, went to a lot of valuable time and effort to create or depict in often quite considerable detail all over the world, the who’s who, and what’s what, in tens of thousands of paintings, literature, statues, figurines, murals, monuments, carvings, pictograms, hieroglyphs, etc. to what we (their descendents) would call nonsense – purely imaginary entities. But I maintain our ancestors would not go to extraordinary lengths to devote precious resources into making images of beings they knew to be imaginary. Translated, they believed with all their hearts and souls that these beasties, globally numbering in the multi-hundreds, whether ‘gods’ in various combinations or lesser mortals (human-animal) or purely animal-animal forms, really existed. Multiply that by more multi-hundreds of ‘normal’ mythological characters that have been honored with thousands of monuments, and well there’s apparently a whole ancient expensive and often backbreaking industry devoted to what again, we superior modern descendents of theirs, believe to be nothing at all.

As an exact parallel, ‘modern’ human have built and erected all manner of monuments, memorials and statutes to really real historical people. Many are on display in all manner of public parks for the pigeons to rest their weary wings on.

Then again, in our modern era, nobody designs and builds cathedrals just to provide work for the construction industry, but rather because the relevant powers-that-be, the instigators and designers and fundraisers of cathedrals firmly believe there is a being who deserves such monuments to be built in his honor. Now the fact that being probably doesn’t exist, at least as a supernatural creator deity, but rather just one of many of an advanced race of extraterrestrials is irrelevant. You build the cathedral because you believe that being exists – full stop. Atheists don’t build cathedrals. Okay, our smart-as-we-are ancestors believed the half-and-halves really existed.     

Now that we’ve seen some of the puzzling anatomical features associated with the half-and-halves, beasties that are composites of two or more terrestrial life forms, here’s a hard as solid rock case study that not only illustrates time and effort but might highlight why human imagination is not at work. There’s a very large life-size statue from ancient Assyria housed in the British Museum of a winged, human-headed bull (probably representing Shedu or Lamassu). That would be odd enough, but in this statue of a bull with wings and a human head, you find that the bull is depicted with five legs (please note I can count up to five!).  Now, if you were to design from scratch a mythological beastie, one thing I’m pretty convinced of is that you would NOT give it five legs! So, I ask instead, is this statue a representation of one of the ‘gods’ genetic experiments?

Now before pursuing that tack, we’re all aware of the various plants and animals we’ve artificially selected for via breeding pairs of organisms that have the sorts of characteristics we desire such as leading to faster horses; disease resistant wheat, cuter puppy dogs, etc. Sometimes we interfere at the cellular level to increase the pace of the changes we want. We’ve all heard of genetically modified food or genetically modified organisms; of DNA from one species being spliced onto the DNA of another species. We’ve heard of harvesting animal tissues and organs for transplantation into humans. We’ve come into the era of the designer baby, or at least prospective parents undergo genetic counselling and testing before having children. Having children is no longer hit or miss and take your chances. And it won’t be long before babies will be made-to-order if the parents so wish.

Now imagine the genetic tricks a highly advanced, if somewhat amoral race of ET’s were to use terrestrial stock to further their genetic research and agenda. Even several hundred, far less thousands of years in advance technologically of us could produce the half-and-halves of our mythologies.

So, were the half-and-halves of our mythologies evidence of genetic and bioengineering experiments by the ‘gods’, the ‘gods’ own version of “The Island of Dr Moreau”?  If these hybrids are not the wild imaginations of our ancestors, and standard Darwinian natural selection cannot adequately account for them, then it’s clear an alternative artificial selection mechanism must be contemplated instead. What on Earth (or off Earth) could be the driving force behind such artificial selection – behind the required bioengineering or genetic engineering required? Well, unless your best guess is better than my best guess, ET, that’s who.

But then it all ceased to be; then they all went away, either literally (as I suspect) or within the human imagination (and if so, why?). I can imagine first and foremost that these non-deity hybrids (assuming their reality) were probably sterile. Thus, they were rather limited in population. One didn’t have a sphinx litter from which to choose a family sphinx pet. 

One thing I’m convinced cannot adequately for the massive range of our mythological hybrids are fossils. Fossils cannot explain the half-and-halves. There aren’t going to be too many buried skeletons of a lion minus its head that just happens to have a human skull in the immediate vicinity to explain the Sphinx. And what about the odds of finding the skull of a falcon minus body that just happens to rest next to a headless human skeleton and thus explain several of the Egyptian ‘gods’?

Now clearly some of these half-and-halves beasties are going to ultimately prove to be mythical – figments of the human imagination invented for reasons now lost and buried by the sands of time. Some cases are probably of real beasties we all know today but embellished for reason or reasons unknown and probably unknowable. There’s going to be cases of linguistic misinterpretations or misunderstandings or errors in translations. Then too there’s going to be cases of someone who told someone who told someone who told someone who told someone over many miles and probably generations before the tale was written down. The 20th generation retelling of an ‘eyewitness’ account explains some of the half-and-halves.

But are the mythological half-and-halves all really products of pure human imagination and embellishments and 20th generation retellings? If that be the case, why are there no more recent equivalents, in the multi-hundreds, in our ‘modern’ (say within the last 300 years of fictional literature, later films and TV) apart from those taken directly from our mythological ancient history like Mermaids? Nearly all ‘modern’ literature’s creations are human (Sherlock Holmes, James Bond, Harry Potter, and Captain Kirk as examples – even if they do come from another planet like Superman or Mr. Spock). The Creature from the Black Lagoon was humanoid; ditto the Wolfman who at no time was represented as being a wolf’s head on a human body or vice versa. Frankenstein’s Monster was still human, even if patched together. Dracula may have been able to shape-shift into a bat, but he never was actually half-human and half-bat – ditto Batman. Even Donald Duck was still a duck; Mickey Mouse was just a clothed talking mouse. Some of the Egyptian gods were represented as half-and-halves, but The Mummy wasn’t! So, if all is assumed to be human imagination, then there’s this discrepancy between way back then and recent history. The one obvious ‘modern’ exception is the well known novel “Island of Dr. Moreau”.

The “Island of Dr. Moreau” was originally a novel published in 1896 by H.G. Wells with film adaptations in 1933 (as the “Island of Lost Souls”), 1977, and 1996. It basically deals with vivisection and an obsessed scientist who conducts profane experiments in evolution, eventually establishing himself as the self-styled demigod to a race of mutated, half-human abominations. This all takes place on a remote island, the inhabitants being those experimental animals being turned into strange looking humans by one Dr. Moreau – the obsessed mad scientist in question. I’m just substituting the ancient ‘gods’ for the more modern Dr. Moreau; the so-called mythological half-and-halves for those modern fictional experimental animals turned into abominations.

That ‘modern’ novel aside, you may think the ancient mythological menagerie – if entirely imaginary - exhibits quite an intense range of the human imagination in the creation of half-and-halves. I’d beg to differ. There’s an immense array of potential half-and-halves possibilities that apparently have never been realized, or at least popularized. The whole plant and invertebrate communities have largely been ignored, which may make sense from the biological reality of a genetic engineering standpoint. I do realize that Hollywood has rectified this with several versions and sequels to “The Fly” and B-Grade films like “The Wasp Woman”, and probably several other B-Graders in that vein. But 1) those cinema features were relative rarities in terms of modern half-and-halves images and 2) there was never any possibility of mistaking those films for anything else other than social commentary and/or entertainment, just like the novel by H.G. Wells.

Anyway, as to what might have been imagined by our ancient ancestors, but never really was, though I do seem to recall a mythological human head on an octopus body, but that was about it when it came to the invertebrate and plant kingdoms – no lobster heads on a human body; no human heads on a slug; and as for humanoid rose bushes – forget it! 

However, when talking real modern half-and-halves, one would be remiss not to mention Mothman, a winged hominoid with glowing red eyes, associated with the Point Pleasant area of West Virginia around the period of November 1966 through December 1967. Mothman’s been the subject of several books, dozens of articles, and at least one motion picture (“The Mothman Prophecies” – 2002). However, there have been no sightings since. Perhaps Mothman’s a purely imaginary half-and-halves case, one never before or after seen. Maybe.

Finally, there might be a really real modern version of the ‘gods’ and their half-and-halves. If UFO / alien abductions are to be believed, taken at face value, (somewhat backed up and supported by animal mutilation cases), then the alien ‘gods’ – collective now called the ‘Greys’ – are still manipulating human genetics and further progressing with the evolution via artificial selection (breeding) of the human species, as well as their own, for the apparent objective is nothing less than a human-alien (or human-grey) hybrid. That this is implausible, well, recall from mythologies around the world those human-animal hybrids like the Satyr, Sphinx, Minotaur, Mermaid, and a host of others.

Monday, August 20, 2012

Extraterrestrialism: Part Three

If asked the question about your ultimate origins, you might reply that you were of this or that nationality, perhaps with ancestry from this or that other place. Perhaps if you’re a bit more clued you’d say “Africa” as the birthplace of the human race. If you’re really cluey, you might say the oceans, the undoubted place where life itself got its start. But no doubt, no matter what, you’d say you were “terrestrial” – of this Planet Earth. Alas, you’re still not cluey enough. You’re extraterrestrial. We are the aliens, directly and indirectly.

Continued from yesterday’s blog…

The ‘Gods’ Mate with Humans

* We should be no more able to mate and be fertile with an extraterrestrial than we are with a species that’s even far closer to us in terms of terrestrial ancestry, like felines say, unless aliens and humans are much closer in genetic similarity than is even remotely suspected. That therefore should put the kybosh on that alien-human possibility. As to the feline-human combo however, one could in theory manipulate the DNA and other genetic bio-molecules of the feline and of the human to be compatible enough to produce a cat with human features or a human with feline features. If you’re advanced enough in genetics and biotechnology, just about anything goes. No doubt extraterrestrials that can traverse the depths of interstellar space will also be technologically advanced in other areas – like genetics. Regardless, mythologies are full of the ‘gods’ having their wicked way with Earth women (sometimes the reverse – ‘goddesses’ have their wicked way with terrestrial males), but in any event it gives a whole new meaning to that phrase “close encounters”.   

* Demigods are an obvious product of a ‘god/goddess’ mating with a mortal of the opposite sex. So by my reckoning at least demigods and demigoddesses like Gilgamesh, Brahma, and Shiva as non-Greek examples, and Achilles, Helen of Troy, Heracles, and like [King] Minos [of Crete] were really human-alien hybrids. For all you Christians and religious types, there are those Sons of God/Daughters of Men unions noted and logged in the Bible. Since many of them in turn mated with mortals and produced offspring, and they in turn ditto right on down the timeline, that means that most of us have probably a tiny percentage of our genetic makeup that is ultimately extraterrestrial in origin. 

* Miraculous Births: if ET is a master at genetics, maybe ET is also a master at other anatomical wonders, or at least biotechnology. . 

** Much significance has been made of THAT virgin birth as recorded in the New Testament. However, Jesus isn’t the ‘lone ranger’ when it comes to being born of a virgin. In addition to Jesus, there’s the Assyrian/Babylonian Marduk; Zoroaster too was born of a virgin and a shaft of light! Many more examples can be found in mythologies from around the world. Of course what was miraculous back then isn’t quite so miraculous now. They obviously hadn’t heard about, or any conception of, artificial insemination, invitro fertilization way back then.

** Apart from virgin births, there’s records of those giving birth way, way beyond their childbearing years, like Old Testament Sarah (born Sarai) giving birth to Isaac via Abraham, who, given his advanced years probably had a hard time getting it, well hard. 

** Moses was born circumcised and was able to walk-the-walk and talk-the-talk immediately after being born.

** The Greek Goddess Athena was born fully formed and clothed when born from the head of Zeus; Aphrodite, like Athena, had a rather odd ‘birth’. She was also ‘born’ thanks to some weird biology between seawater foam and those severed private parts of Zeus’s grandfather, Uranus. Zeus also gave birth to Dionysus from his thigh. Helen of Troy, daughter of Zeus, was apparently hatched from an egg.

** While dealing with Greek mythology, it seems King Minos pissed off Zeus’s brother Poseidon. Poseidon, ever inventive, caused Mrs. Minos (Pasiphae) to lust after a bull (and presumably the bull to lust after Mrs. Minos). The end product of this sexual union became that human-bovine hybrid, the Minotaur (and that’s no bull!).

* All this is just barely scratching the surface. No matter the culture, you’ll find something in the annals of their register of births that are quite out of the ordinary.

The ‘Gods’ Other Genetic Engineering Experiments

* Animal-Animal Hybrids: Why ancient cultures around the world depicted a menagerie of imaginary or mythological animals in their artwork, on their everyday utensils, clothing, jewellery, etc. as well as real animals is quite beyond me. You’d think there would be more than enough real animals to represent if they wanted to depict the images of animals. Or, of course, maybe their imagery of their imaginary zoology wasn’t quite so imaginary. For example, imaginary beasties, animal-animal hybrids, often had an attachment of wings placed on common animals like horses (Pegasus) and lizards (dragons) and lions (Griffins). This was, well, commonplace. But surprisingly, as if lacking imagination, there are no winged cows or zebras or frogs or mountain lions. Not even common domesticated animals like cats and dogs were depicted with wings. Very selective, which suggests that which was so depicted was real. And how can you get a winged lizard (dragon)? Well it has to be genetic or bioengineering of some sort.  

* Human-Animal Hybrids: Where does one start here since there are thousands of examples? You name the animal, and I’m certain somewhere, at sometime, that animal’s head was depicted on a human body; or a human head was depicted on the animal’s body. Any textbook on the gods of ancient Egypt will provide examples. Apart from that, there’s the Minotaur (noted earlier), the Centaur, the (Greek) Sphinx, etc. Is this all human imagination on overdrive or something else?

* Shape-Shifting? While you might like to turn into a fly-on-the-wall that’s impossible since said fly would have your mass and thus be unable to defy gravity. Oh, and even if you could figure out how to nullify gravity, you can’t shape-shift into a fly so the problem is moot. However, that doesn’t detract from the massive mythological literature that selected individuals can indeed shape-shift – Zeus is well known for that trick and not just from one organic form into another, but from organic into an inorganic form as well. The Mesoamerican Olmecs had a were-jaguar cult. Now shape-shifting is known in the biological world, albeit not sudden transformations. Tadpoles shape-shift into frogs; seeds into plants; babies into adults; flatfish (flounder) alter to have their eyes on one side of the head. Thus, it’s not totally beyond the pale to suggest that shape-shifting totally belongs in the realm of science fiction, fantasy and horror (like werewolves). Either the concept of relatively sudden shape-shifting is nonsense, and there are myths and legends that say otherwise from all over the globe, or else some sufficiently advanced technology – super-science – is operating behind-the-scenes. 

The ‘Greys’

* Thus far I’ve been pretty much addressing the past – ancient mythologies and associated ‘gods’. However, the pattern continues. Extraterrestrials are still, apparently, very much interested in biotechnology, genetics and genetic engineering. Enter, the ‘Greys’.

* Genetic Harvesting: There are two separate areas suggestive of aliens in the here-and-now highly interested in terrestrial biochemistry, reproduction/sex and genetics. Animal mutilations are in no doubt a reality as something tangible. UFO abductions of humans being subjected to various medical / genetic / reproductive tests is equally reported, but not as equally validated. Still, it’s not good policy to throw babies out with their bathwater and one really does have to come to terms with the question that revolves around why would anyone in their right mind make this stuff up? It’s certainly not for fame or money!

** Animal mutilations are certainly well documented, and the cause(s) are mysterious to say the least. If human culprits, why hasn’t anyone been apprehended, tried and convicted of violations of animal welfare laws, destruction of private property (if livestock) and trespass? If natural predators are to blame – well that should be bloody obvious if true and no controversy should therefore ensue. If extraterrestrials, well that explains a lot that natural predation can’t like precision incisions and lack of blood and no hoof/paw prints and no signs of a struggle, though it also leaves mega-questions unanswered. Presumably, it has something to do with ET interest in terrestrial biochemistry and genetics.

** Human-Alien Hybrids: If UFO abduction accounts are taken at face value, then extraterrestrials are mightily interested in the creation of more hybrids – not animal-animal hybrids like the Chimera, or human-animal hybrids like the Mesopotamian Shedu (winged bulls with human heads) but human-alien hybrids, something perhaps akin to those alien-human (‘gods’ mating with humans) referred to above in all things mythological.

In conclusion, we have an extraterrestrial legacy because 1) we’re a child of the Universe – a child that originated out of the origin of the Universe; 2) we’re star-stuff; 3) the origin of life was probably ‘out there’ somewhere and migrated to Earth; 4) ET exists and the Fermi Paradox says ET must also exist here; and 5) there’s just too much damn weird stuff around that falls better into place by assuming those ‘ancient astronauts’ and extraterrestrial UFOs.

Sunday, August 19, 2012

Extraterrestrialism: Part Two

If asked the question about your ultimate origins, you might reply that you were of this or that nationality, perhaps with ancestry from this or that other place. Perhaps if you’re a bit more clued you’d say “Africa” as the birthplace of the human race. If you’re really cluey, you might say the oceans, the undoubted place where life itself got its start. But no doubt, no matter what, you’d say you were “terrestrial” – of this Planet Earth. Alas, you’re still not cluey enough. You’re extraterrestrial. We are the aliens, directly and indirectly.

Continued from yesterday’s blog…

Origin of Humanity

* Just about every religious mythology, and every culture has one, well you’ll find something along the line that the gods (or God) created human beings. Let’s take that at face value. Now ‘created’ doesn’t mean creating something from scratch. If you ‘create’ a plank of wood, you create it from an existing tree or log, not from your home chemistry set (though in theory you could do so since ultimately chemicals make up wood). You probably ‘create’ your meals from ingredients you got from the supermarket. Again, your home chemistry set had nothing to do with it, and even if you did grow your own vegetables and herbs and raise your own chickens and pigs, you still started from existing ingredients – seeds and other advanced biological products like eggs and baby pigs. That analogy equally applies to the case of the ‘gods’ creating humans. They didn’t start from clay and dust and the gods’ equivalent of a home chemistry set. They started work on pre-existing advanced ingredients.

* At this point of course, based on previous remarks, you realise that there are no gods. The ‘gods’ are of course just technologically advanced extraterrestrials with intellectual powers and abilities far beyond those of mortal humans.

The ‘Gods’ Create Humans

* What’s common in mythology is not only do the ‘gods’ create humans, but we (humans) were created in their (the ‘gods’) image. Alien genetic engineering assists in providing an explanation. Now the ‘gods’ have a choice. They can do the hard work here on their new Planet Earth, their home-away-from-home abode, or else they can employ the natives to do the hard work for them. Unfortunately, when they arrived, there were no suitable native life forms they could employ to do that work, so, it’s creation time – the ‘gods’ create, dada, the human species – all of them, one step at a time; there’s no immediate creation of modern Homo sapiens. Fortunately, the ‘gods’ have some promising genetic material to work with – the primates in general and the chimpanzees in particular. Now what clues do we have that we’re a part of this Planet, but at the same time apart from this Planet; that there’s something slightly screwy about human beings.

* One item more than slightly screwy is just that super, ultra, amazing, coincidence that each and every one of our more than 20-plus hominoid ancestral species went extinct – each and every one. All the in-betweens bracketing chimpanzees on one side to Homo sapiens on the other – kaput. That really defies the odds and the natural order of things. Could it be that once an ancestor had been genetically engineered and given rise to the next generation that that species was no longer of any use and cast off to fend for itself yet not having evolved naturally, being unable to do so?    

* The sudden arrival of culture about 50,000 years ago is puzzling. Around the parts of the world that were inhabited by various species of humans, culture arrived in a relatively short period of time. Things like cave art and petroglyphs; mother goddess ‘Venus’ statuettes; burials and grave goods (implying the concept of an afterlife). Why? Whenever something happens very suddenly, in diverse places to boot, one might look towards a guiding hand of outside intelligence. 

* The sudden arrival of civilization about 8,000 years ago is equally puzzling. Once upon a time all humans were nomadic hunter-gatherers. Some human bands still are. However, many human societies, around 8,000 years ago give or take (6,000 BC or thereabouts) underwent a career change and developed agriculture and animal husbandry and settled down. We became ‘civilized’. Small settlements became villages; some villages morphed into towns some of which in turn grew large enough to become cities. That transition happened in a relatively short period of time in various cultures that at that time had no cross-pollination. Why? The traditional nomadiviic to quasi-nomadic hunter-gatherer way of life, a way of life practiced by all other animal life forms (predators are the hunters; prey the gatherers) served us well too for millions of apparently natural evolutionary years. So what changed unless it was artificial manipulation from outside forces? It’s either that or coincidence stretched to the breaking point.

* Human societies have creation mythologies, and not just of humans, but by all rights shouldn’t since there’s no obvious first-cause creations that have transpired within individual human memories and overall histories. Some external power must have clued our remote ancestors that there were such things as first-cause creations.  

* Unique Human Traits

** Clues include the most obvious of the obvious that we come in breeds. We are one species but there are many racial/ethnic variations on the theme. How do we explain dog breeds and breeds of roses? - Human breeders. How do we explain human breeds? - Alien breeders!

** Our nakedness relative to our furry primate ancestors and current primate ‘relatives’ is another clue – there are multi-dozens upon dozens of primates; only one ‘naked ape’ (humans). Why did we alone lose our fur? I mean when the outside temperature drops much below the comfort threshold, we require in no uncertain terms clothing. When it hits freezing point, we can’t survive without clothing, yet our furry animal cousins seem to manage A-OK. There’s many an image of a furry mammal surviving, even thriving in the snow. Quite apart from the fact that fur is a better regulator of temperature than just sweating (our main means of temperature regulation), loss of fur resulted in other highly negative evolutionary rock and hard place restrictions. We’ve exchanged temperature regulation via fur for control via sweating. Humans of all the mammals are the species that sweats the most. The retrograde step of temperature control via sweating instead of fur imposed two additional restrictions on us. We were forced to stay close to reliable sources of fresh water and it also makes us way more dependent on supplies of salt since salt is excreted from the body via sweat. Salt supplies in the natural environment are rare – so rare that once upon a time salt was extremely valuable and you got paid in salt. It’s were we get our word, salary from. If only we’d kept our fur. Now the relevant issue here is that Mother Nature doesn’t tend to select for traits that decrease survival value. Therefore, perhaps something other than Mother Nature is at work here, maybe like Mother ET.

** Then there’s our bipedal gait relative to the rest of the mammals. Name me one other mammal that routinely walks on two legs.  That’s probably because there are many negatives to a bipedal gait, like loss of stability and strife if you lose the ability to use one leg. Again, it’s not like Mother Nature to encourage evolutionary features that have more negative implications relative to alternatives. We should have evolved as a traditional quadruped but with two additional arms!

** We show way more signs of visible aging than our animal cousins. Our cats and dogs don’t tend to get grey hairs and wrinkles. Is this another sign of genetic tampering?

** Animals don’t seem to have the same sort of need for bathroom/sexual privacy that we have – animals are hard to embarrass. They do what they have to do and don’t give a damn who’s looking. Did we inherit a sense of embarrassment from our creators?

** On the other hand, we also have a sense of humour that even the ‘higher’ animals seem to lack.

** There’s our very high IQ relative to the rest of the animal kingdom, a comparison that’s not even remotely a close contest. While that’s not an evolutionary negative (well not so far at least), the awesome gap between us and our nearest intelligent rival species l is, well, just awesome.

* Why is the human species so vastly different in so many different ways from the rest of our animal kin? Might it be our extraterrestrial ‘gods’ that made it so? Then there’s our ability to mate with the ‘gods’ and produce viable offspring.

To be continued…

Wednesday, August 8, 2012

How Come Civilization? Why Creation? Part Two

Modern human beings went from a relatively simple hunter-gatherer existence over a rather long-term, in fact quite lengthy time frame, then, in a rather all-of-a-sudden time frame, we settled down and acquired what we’d all accept as living as a collective civilization or as civilized societies. Why did the transition happen and so suddenly after such a long incubation period. What makes us unique? Was it just good old Mother Nature, or was there a special guiding hand – or tentacle or claw as the case may be perhaps.

Continued from yesterday’s blog…

There’s another puzzle. That puzzle involves the gods or ‘gods’ creating humans or humanity in the first place. Before I get to the puzzling bit, consider some examples:

The Near East: The creation of humanity, the first people, according to the ancient myths, were either born or formed by hand. Two deities were responsible for creating humankind. Often, the reason given for creating humankind was to provide workers so that the younger generation of gods could be relieved of the hard work. Kindly note that last sentence – humanity was created to do the hard work while, I guess, the ‘gods’ could eat, drink and make merry and enjoy the good life! That’s quite a common theme in mythology; gods create and rule; humans toil.

Greece: The Greek god Prometheus was a Titan who created people from clay.

Norse: Odin was the leader of the Norse gods and the creator of both the world and people.

Maya: The gods made people from corn. They used corn for the bodies, and corn meal for the arms and legs. The corn people were the ancestors of the Maya.

Australia: The supernatural creatures of the aboriginal Dreamtime created the empty world, followed by landscapes, lakes and rivers, plants, humans, and animals. As cultural heroes, they brought advances such as the power over fire, weapons, and hunting skills, as well as clan orders and wedding regulations to humanity.

Lastly, we all know about the Book of Genesis and the so-call creation of Adam and Eve from dust and ribs and probably from whatever else was handy.  

Now here’s the puzzle. It’s somewhat difficult to understand why humans would attribute the creation of humans (and plants and animals) to mythological gods. I mean, even to our earliest ancestors, it’s obvious that people come from people (or at least from females – the biological role of the father might not have been obvious nine months after the fact). In most cases it’s obvious that like comes from like (that’s why Siegfried, a student of nature in the Richard Wagner opera of the same name figured out he wasn’t really the son of the dwarf Mime).

So, if direct observation tells you that people create people, why not assume an infinite backwards regression (or in reverse, generation follows generation follows generation) and there was no beginning, no first creation of people. That makes logical sense. Why would humans not accept this as the natural order of things? Now of course if the ‘gods’ really did assist in the evolution of the modern human, and told humans as much, well that explains those creation tales.

But there are several other puzzles. The first is why did some cultures seemingly defy the ‘gods’ and reject settlement civilization (cities, towns, villages) and remain a nomadic hunter-gatherer society? The most obvious answer is that not all physical geographical environments are equally suitable for a sedentary existence of permanent settlements. The Australian aborigines and Australia a case in point - too dry, too hot, too wet, too constantly changing from drought to flood and back again, coupled with a lack of a suitable native agricultural crops (wheat, corn, rice) and/or native domesticated eatable animal, like sheep, pigs and cattle. There’s more to civilization than urban living. The aborigines have culture – art, music, language, and law, the ability to cook, even though they had no cities, towns or villages.

Yet another puzzle might seem unrelated, but I’ll present it anyway. All humans are one interbreeding species, yet we have one other unique feature (apart from top of the pops in IQ) – different races or breeds. Now skin colour is easily explained by resorting to environmental factors. But what evolutionary selection pressures accounts for other racial differences, which tend to be facial features? We all look pretty much the same from the neck down; at least after you separate the males from the females. That’s apart from fingerprints (or toe-prints?), but unless you’re into law enforcement we don’t tend to identify our family, friends and neighbours by examining their fingers! How do you tell people apart? - By their faces primarily. And it’s not just the broad spectrum racial facial features – it’s just as easy to distinguish an Asian from a Caucasian as it is to distinguish two separate Asians or two separate Caucasians (identical twins excepted perhaps). What is the survival value, the evolutionary selection pressure that makes nearly everyone facially unique? 

Take any other wild creature – one that humans haven’t domesticated and genetically tampered with. Say the great white shark or the common house fly or the blue-ringed octopus or cane toads. As is the case with elephants or zebras, if you’ve seen one, you’ve seen them all. You can’t tell them apart. In a police line-up, of say half a dozen German cockroaches, could you identify the one that you saw crawl across your kitchen floor? I feed and watch a lot of wild birds, but I’m damned if I can tell one sulphur-crested cockatoo from another. They all look the same! Perhaps that’s why wildlife biologists and medical researchers have to tag their wildlife or little white mice so as to be able to tell who’s who.

Even with our domesticated and artificially breeding of selected species, we usually tell them apart in the first instance via their size, behaviour pattern and most of all external colouration patterns.

So why our unique faces? Perhaps the ‘gods’ further genetically engineered us that way in order to help tell us apart.

Here’s another mystery.

Say you lived 8000 years ago at the dawn of the transition from ‘primitive’ hunter-gather to ‘sophisticated’ urban dweller (well maybe a farmer or herdsman in a small settlement). Now you have no knowledge of modern biological evolution, the origin of species, or physical geology or cosmology or astrophysics. Would you, in pondering life, the Universe and everything (in your spare time of course) come up with an ‘in the beginning’ or ‘as it is, so shall it have ever been so’? I would suggest the latter because in your world, your environment, your environmental world view, everything is cyclic – a seemingly endless repeat of events, of events, of events, of events (like a stuck record): Birth-death-birth-death; seasons come and seasons go, but always in the same order; the Sun rises-sets-rises-sets-rises-sets; ditto the stars, their patterns and movements are endlessly fixed (patterns) and cyclic (movements); you go from full Moon to quarter Moon to new Moon to quarter Moon to full-quarter-new-quarter, etc. You witness no Big Ticket newness – no acts of grand creation. You have no real reason to assume any grand scale ‘in the beginning’.

Why would you assume that the ground beneath your feet hadn’t always existed as that solid good earth? Wouldn’t such an idea seem rather alien? It would go against the grain of commonsense.

Day after day, year after year, you see the Sun rise and the Sun set. The exact same set of observations, the circumstances surrounding what the Sun does daily, has been passed down generation unto generation. Nobody has experienced anything different no matter how far back your ancestors go. Why would you not assume it has always been that way; that way forever and ever, amen? There seems no need to postulate that some natural event, or deity, created the Sun.

That’s not to suggest you wouldn’t invent deities in order to explain natural phenomena you had no understanding of, like the tides or volcanoes or earthquakes or eclipses or where does the Sun go at night and why rain, wind, thunder and lightning? It’s just there’s no need to invent creator deities, deities who did things ‘in the beginning’.

Yet ancient mythologies nearly all adopt creator deities and an ‘in the beginning’. The Universe isn’t cyclic – it had a creation (the Big Bang event). Ditto the Sun and the Moon and the stars and the Earth (land, sea and sky) and plants and animals and humans. All were created ‘in the beginning’. Why? Maybe because there were ‘people’ around 8000 years ago who did have knowledge of biological evolution, the origin of species or physical geology or cosmology or astrophysics and were able to pass on that information to the human populace who (not fully grasping the technical fine print) incorporated those revelations into their world view: what has come down to us as mythology.

In conclusion, there are anomalies with respect to the origins of humans (Homo sapiens), some of our attributes like our intelligence and facial features, as well as our relatively rapid rise from hunter-gathers on the plains of Africa to hunter-gathers on the Lunar plains. Mythology explains much of this as acts of the gods (yet why creator gods), yet we reject the existence of the gods and thus gloss over the resulting anomalies. The compromise is to give short shrift to the supernatural gods, but credibility to the ‘gods’ as flesh-and-blood extraterrestrials who stumbled across Earth while exploring and colonizing the Milky Way Galaxy many hundreds of thousands of years ago.