Showing posts with label Bioengineering. Show all posts
Showing posts with label Bioengineering. Show all posts

Friday, September 14, 2012

Are We the Proverbial “It”? Part Two

Every one and their great grandmother has apparently had a go at, and calculated a value for the Drake Equation (named after radio astronomer and SETI scientist Frank D. Drake). The Drake Equation estimates (guesstimates is actually more accurate) the number of extraterrestrial civilizations in our galaxy that could in theory say “Hi” to us and receive our “Hello” in return by examining all the factors that are part and parcel of that scenario. Seeing as how the Universe is some 13.7 billion years old, and seeing as how the current human species has been around for only some 200,000 years (give or take), then I have to ask, is it logical to assume that we’re the proverbial “It”? Here’s my two cents worth.

Continued from yesterday’s blog…

Lastly, there’s the issue of longevity. If your neighbours move in, but then move out again in less than 24 hours, that doesn’t allow much time to meet them and chat over afternoon tea - blink, and they’re gone. But if you’re both on the block for twenty years, that allows lots of time for afternoon teas, philosophical chats and bridge games, etc. So, how long do technological civilizations last?  

Well, the pessimist will look around and cite global warming, probably antibiotic resistant germs giving rise to pandemics, chemical, biological and radiological warfare and/or terrorism, the extinction of species, rampant pollution, and in general an overall quality of life heading rapidly down the gurgler, right down to the point that the human race will to extinct – by our own hand. But if you’re an optimist, then the sky’s the limit.

Longevity – It’s hard to imaging what human civilization, what humans themselves, will be like 1000 years from now, but if you could come back 1000 years hence, would you indeed find a human civilization, indeed find recognizable ‘humans’ at all? Once you have evolved to the stage of being a multicellular critter with intelligence and technology, then physics and chemistry and plain everyday evolutionary biology are no longer in control of your evolution. You are now in control! You are in control not only over the future evolution of other species (artificial selection instead of natural selection) but of your own evolution. The age of the designer baby is already upon us, albeit still in its infancy (pun intended). What will another several more decades bring to this now embryonic field but obviously an ever ongoing and continuing maturity! 

Humans will probably go kaput within 1000 years, not because of a global nuclear war, or pandemic, or asteroid strike, but because they have by their own hand evolved into something else, and the process has already started. In fact, it’s possible that in 1000 years there could be two humanoid species on Earth. One will be an amalgamation of flesh and blood plus ‘iron and silicon’; the other pure ‘iron and silicon’ (robots).

The first is not too difficult a swallow. Just replace or augment flesh and blood bits with ‘iron and silicon’ bits (or wood bits, or ceramic bits, or plastic bits, etc.). Look at most pirate films and you’ll see those beloved peg-legs and hook-hands. Do you wear glasses or contact lenses? What about a hearing aid? Perhaps you have an artificial joint(s) or a heart pacemaker. You surely have a dental filling (or two), maybe even dentures. Then there’s artificial skin and all manner of other internal or external types of technology that have replaced your failed flesh and blood – like kidney dialysis. There’s now serious talk about the development of a bionic eye within a few years (to go with the bionic ear). What further artificial bio-bits will be available in another 20 years, another 50 years, or another 200 years? The era of the “RoboCop” or an actual “Six-Million Dollar Man” (and “Woman”) is nearly upon us.

Within 200 years or so, I can envision that one will be able to download the contents of a human mind into an ‘iron and silicon’ equivalent.  Why? Well, does the word ‘immortality’ (or as close to immortality as makes no odds) suggest a possible reason? You don’t think anything of endlessly replacing worn automobile parts for new parts to extend the useful lifetime of your car. Why not endlessly replace your worn parts. Your mind (brain) won’t last forever. Replace it - transfer it to a more durable technology Do it again, and again and again as is necessary. In fact, one might create a mega-mind or super-mind by merging into an ‘iron and silicon’ body a lot of minds. By merging the minds of say a cosmologist, general relativist, quantum physicist and mathematician, one might speed up the development of the Holy Grail of physics, the Theory of Everything (TOE) – which is a theory of quantum gravity. 

Once your mind is contained in an ‘iron and silicon’ ‘head’, just attach that to an all ‘iron and silicon’ ‘body’. Immortality indeed!

All of which leads to a future Earth inhabited by a humanoid robot species, artificially evolved from today’s human species. That process too has already started. Robotic appliances, even artificial ‘iron and silicon’ ‘pets’ are on the market. Research into artificial intelligence is ever ongoing. Watch that final minute of the final episode of the TV revision of “Battlestar Galactica’! How about those sci-fi “Transformers” or “Terminators”, or Data (from “Star Trek: The Next Generation”)? Then there’s “Doctor Who’s” Cybermen or Daleks (though they’re part machine; part organism). Think of those robots from “Westworld” or “Futureworld” where nothing can go wrong, go wrong, go wrong, go wrong, go wrong… Then there’s “The Stepford Wives”, “Cherry 2000”, the original “Battlestar Galactica” Cylons, and many more. It might be just science fiction today – could it be science fact tomorrow? There doesn’t seem to be any violation of physics involved. Everything not forbidden is compulsory! However, some of those sci-fi scenarios suggest that perhaps ultimately there might be a conflict between the (part) machines we become, and the (artificially) intelligent machines that we create!

Of course we’re in control, so a robotic future isn’t of necessity compulsory. But I suspect it will happen. Why? There are rational reasons for humans deliberately abandoning their flesh and blood existence and evolving themselves, if not 100% into ‘iron and silicon’ then at least into something part flesh and blood coupled with part ‘iron and silicon’ – sort of like we have today (recall those dentures and peg-legs). 

Quite apart from immortality arguments, it’s nice having more indestructible bodies and bodies that can be more easily repaired. Death won’t go totally away of course – accidents still happen. Presumably, your mind will be able to absorb 10, 100, 1000 times the amount of experiences and memories and knowledge, etc. than is currently the case. You might be able to explore environments now closed to you, like taking a stroll across the sea bottom – kilometres down – in your robotic ‘birthday’ suit. All of which then opens up the entire ‘boldly going’ experience. What’s the hardest part of going to Mars? – it’s the flesh and blood frailty of the human body – the need for gravity and oxygen and organic food and water, and space suits, and how you can’t carry spare flesh and blood parts along too, etc.  Extrapolate to our exploration of the entire solar system, then our stellar neighbourhood, eventually the galaxy. Even if you don’t want to go yourself, well, there’s artificial intelligence housed in perhaps nanotechnology bodies, spreading throughout the cosmos like so much cancer.  

The ultimate point of all of this is that if eventually us (humans), why not them (extraterrestrials) now? Translated, after a relative short period of biological development, a civilization can obtain longevity that evolutionary development into ‘iron and silicon’ provides, coupled with far easier expansion into the realm of outer space.

This level of technology can also partly undo the bottleneck created by the relative improbability of multicellular evolution. There maybe relatively few multicellular infested planets, but once technology of the ‘iron and silicon’ kind happens on them, then boldly going, being fruitful and mechanically multiplying and colonizing the cosmos rapidly fill that gap.

All of which doesn’t mean that we are, in the here and now, the proverbial “It’. However, there are enough ‘probability one’ or certainty factors that suggest this is rather unlikely. The proof of the pudding will be to find them; or for them to find us.

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.

Saturday, September 1, 2012

The Mind: Explaining ‘The Inner You’

Are you just a squishy version of bricks-and-mortar full stop, or is there an undefined and indefinable nebulous, spiritual, something lacking substance that’s housed within that flesh-and-blood version of bricks-and-mortar? You tend to separate yourself into the physical you (your body), and the mental you (your mind). But is your mind just another body brick or just a bit of body cement holding you together, or something else entirely? Well, IMHO, bricks-and-mortar (or physics and chemistry) rule. 

‘You’ is the physical or physiological you. ‘The Inner You’ is the nebulous (apparently non-physical) psychological parts of you. That is, those bits not considered physiological and which you can not hold in your hand or see with a microscope - for lack of a better word, your mind or your personality. For example, things like free will, creativity/ideas, likes and dislikes, a sense of humor, memory, emotions, the thought process, understanding/comprehension, dreaming, morality/ethics, the state of being conscious, consciousness, sense of self, beliefs/faith, personal philosophy and knowledge.

If any of these attributes can generate a physiological reaction, then that attribute of mind, or of ‘The Inner You’ must also be physiologically based - or, vice versa. Can anything physiological, or biochemical influence ‘The Inner You’ attributes given above?  In both cases, I suggest the answer is ‘yes’.  Translated, there is no actual separation between the physical you and ‘The Inner You’ components.

You exist in time and space in a self contained physical body comprised of various biological systems, in turn composed of various body organs, hence cells, complex organic molecules, not so complex organic (and inorganic) molecules, atoms, and those fundamental particles (and forces) from which all else flows.

Of course ‘The Inner You’ within the physical you also consists of more nebulous things like your awareness, comprehension or understanding, creativity, consciousness, dreams and nightmares, emotions, hallucinations or visions, knowledge, instinct, intellect or IQ, interests, logic, memory, mind, morality, perception, personality, reasoning, sense of self, spirituality, etc., etc.

‘The Inner You’ still remains even if some of the physical you is removed or altered like loosing a tooth, or having your appendix or tonsils removed or having an artificial hip replacement. All of the above (mind, etc.) however somehow do reside in a physical structure called the brain, which, being a bodily organ, is ultimately composed of a combination of biochemical substances, in turn composed of  simpler molecules, hence atoms and those fundamental particles and associated forces (in this case mainly the electromagnetic force). ‘The Inner You’ in other words exists as a subpart of the physical you – the brain. In fact, if I understand correctly, some of the specific aspects of ‘The Inner You’ have been found to be associated with specific locations within the brain complex. If the brain is removed or altered, then aspects of ‘The Inner You’ will cease to exist or (probably) be altered. This also suggests that all those aspects associated with ‘The Inner You’ are internal to the physical you and don’t have any sort of separate and apart existence outside of the physical you. Since ‘The Inner You’ vanishes if your brain is removed or dies, let’s concentrate on alterations instead that show that the electro-chemical brain is the be-all-and-end-all of ‘The Inner You’. 

Changes to the brain (temporary or permanent), whether induced by physical injury, physical medical procedures, or via exposure to various chemicals (say drugs of any nature, legal or illegal) can result in changes to those ‘The Inner You’ attributes listed above. Blows to the head can affect memory. Surgery can cure or modify various personality disorders. Drugs ditto – but sometimes for the worse. The upshot is that for ‘The Inner You’ to be subject to natural physics and chemistry, strongly suggests that those nebulous qualities that are ‘The Inner You’ are grounded in physics and chemistry and therefore can’t really be all that nebulous.

For example, take the commonly used recreational drug alcohol. Alcohol can alter your sense of morality or moral conduct, as in having to much to drink at the office Christmas party – conduct unbecoming! There’s no disputing that it is the alcohol that is the cause of the (temporary) personality change. There’s no disputing that alcohol is matter – organic molecules comprised in turn of atoms and those fundamental particles. To be physically or chemically acted on, or physically affected by, your morality or personality must also have a physical or chemical basis. Matter such as alcohol can’t influence things that have no nuts-and-bolts physical reality, like the nebulous concept of Wednesday or citizenship.

Turning things around, from personal experience, some of ‘The Inner You’ attributes can cause physical (physiological) changes in other parts of the physical you. Emotions, dreams, etc. can cause accelerated heart beats or sweating or abnormal secreting of digestive juices. ‘The Inner You’ can cause the physical you to become unwell – ulcers perhaps. Again, how can something intangible cause something tangible? Therefore, I must conclude that these apparently nebulous ‘The Inner You’ attributes must be based on physics and the laws, relationships and principles of physics (and chemistry).

Because all of ‘The Inner You’ resides in the brain, and because the brain can be observed, measured and experimented on, and because the main force operating within the brain (as a result of observation, measurement and experimentation) is electromagnetic, and because all of this is on a micro level, then quantum effects could rule. So, to understand the workings of your inner self ‘The Inner You’ or your mind as it were, you need to understand quantum physics. The relationship(s) between quantum physics and ‘The Inner You’ aren’t readily understood. If they were, ‘The Inner You’ attributes wouldn’t be as nebulous as they currently appear to be. Nevertheless, that’s where the ultimate explanations lie. One interesting bit, a connection perhaps, is that at the very heart; the fundamental property or nature of quantum physics is uncertainty or unpredictability or indeterminism. If quantum events rule ‘The Inner You’ then perhaps it’s not surprising that most aspects of ‘The Inner You’ (personality, emotions, creativity, etc.) are also fundamentally uncertain or unpredictable or are indeterminate. ‘The Inner You’ is not consistent. Seemingly identical situations can (and probably will) produce differences in ‘The Inner You’, which is why humans can be so unpredictably exasperating to other humans.

I kind of wonder whether the physical you (or in this case the specific part of you called the brain or brain structures) can be equated to hardware, whereas ‘The Inner You’ is akin to software. Unlike a strict analogy with computers however, in that computers have their software installed in one go (with periodic updates perhaps), ‘The Inner You’ software has evolved over time, just as the physical you has, only in the case of the physical you, it’s called aging! The aging process in turn can have rather dramatic impacts on several of ‘The Inner You’ attributes – memory or creativity for example. That’s just further evidence that there is a physical (physiological) relationship that is probably quantum in nature between the physical you and ‘The Inner You’.

Of course the physical you has many types of software ‘installed’ within you, of which one happens to be collectively ‘The Inner You’. Another type of software in the physical you, for example, controls the involuntary nervous system; another is responsible for the aging process.

One (of many) interesting evolutions of ‘The Inner You’ could be considered a form of immortality. While nearly everyone wishes for immortality, whether they realize it or not, this is a case of be wary of what you wish for, least you get it. Immortality (which doesn’t preclude death by accident or design – just natural [aging] death), if achieved, would be a very boring existence as you’d end up spending trillions of years in a dark, intensely cold, lifeless Universe that keeps expanding, and accelerating expansion at that, ever cooling and dying as stars exhaust their fuel and galaxies pass out of sight of one another. Such is the predicted fate of our cosmos. The Universe ‘ends’ as it were, not with a bang but with a ‘heat death’ whimper.

Anyway, that aside, how could you (actually ‘The Inner You’) achieve if not infinite immortality, at least near quasi-immortality? After all, you really don’t want to achieve immortality if the only part of you that achieves immortality is your nose or thumb or liver; what you want to be immortal is ‘The Inner You’ – the rest of your physical body is pretty much irrelevant.

Let’s say you have an intense personal desire to have a career exploring the planet Jupiter – not via telescope, but in person. bioToday, for various reasons, your prospects are bugger-all. There’s no way to get you there at the moment, and you couldn’t survive the hostile environment even if you did. There’s no part of your organic body that would survive the Jovian environment.  And if you wanted to explore, in person, extra-solar ‘Jupiters’,  in addition to hostile environments, you wouldn’t survive the time frames necessary to get you to them which would be measured in tens to hundreds of thousands of years at projected relatively near future interstellar spacecraft velocities.

So, even a combination of your biology coupled with machine technology (you’re say becoming a cybernetic bio-mechanical hybrid for example) wouldn’t ultimately help your goal. What would work would be an entirely technological or mechanical ‘organism’ – a robot with artificial intelligence – one that could survive the lengthy journey times and the hostile environments. But that doesn’t do the physical you (or more to the point ‘The Inner You’ within the physical you) any good – unless you became that robot! But then one needs to get the organic ‘The Inner You’ into an inorganic form.

Just as it’s currently possible for one to transfer or download the contents of one computer into another computer, and just as your brain (which contains ‘The Inner You’ is an advanced type of computer – it’s ‘The Inner You’ software (or wetware) that controls the physical you, so too might it be eventually possible for the organic ‘The Inner You’ to be downloaded into a nuts-and-bolts computer which could then be merged with an appropriate mechanical body or other technology specifically designed to achieve a particular goal unachievable by actual  flesh-and-blood. Examples are exploring Jupiter, interstellar space travel to distant stars and solar systems, or even deep sea exploration here on Planet Earth. You can’t currently walk around the ocean bottom exploring the wreak of the Titanic in your birthday suit! But a robot could.

The upshot is that if ‘The Inner You’ were part and parcel of, and inside inorganic (silicone and steel)  bodies, given that inorganic materials last a hell of a lot longer than organic bodies, then you’ve achieved quasi-immortality!  That’s ditto the case in that when ‘The Inner You’ becomes software in an inorganic computer, that ‘The Inner You’ software can be later transferred to another computer and then another and then another – on down the line. This can also lead to lots of copies of ‘The Inner You’ around. Not only quasi-immortality, but non-biological cloning as well!

Apart from transferring the organic ‘The Inner You’ into an inorganic ‘The Inner You’, in your organic state, well, as they say, ‘life’s a bitch, and then you die!’ However, there’s immortality, the hard way, because there could be a resurrection, the hard way.

It’s a principal of physics that information can not be destroyed – scrambled, yes; lost from view, yes; but ever destroyed to the point where it can’t be reconstructed even in theory. Since you are but a packet of information encoded in flesh-and-blood form, you, as a packet of information, can not be entirely destroyed.

Now your squishy wetware brain-thingy contains a lot of information. It seems however pretty obvious that when you die, your brain will be attacked, fed upon, will decay and ultimately be consumed and destroyed by those ultimate scavengers, bacteria. The information in your brain packet has been lost to all and sundry still in the land of the living. Or has it?

If information can not be destroyed then in theory you can not die – the information that is ‘you’ forever exists. It may be next to impossible to recreate or reconstruct, but in theory not impossible. How is it so? One could take your blueprint, highly complex but in theory knowable, and rebuild you up, via nanotechnology, subatomic particle by elementary particle by fundamental particle back into ‘you’.

The implications are that you are one with universal physics – energy and matter; forces and particles. There is nothing nebulous about you, your mind, “The Inner You”, whatever. Your most basic bits, your emotions, your memories, your sense of self, your morals and ethics, your ‘soul’ if you will, can all be boiled down into the relationships between elementary particles and the four fundamental forces of nature.

Conclusions: All of the various personal attributes you acknowledge as being ‘The Inner You’ all started to accumulate and evolve from the moment of your conception onwards. You had no memory, no personality, no ‘The Inner You’, no nothing prior to that event. As you grew and matured and aged, your inner self further developed and matured. Alas, when your physical body kicks the bucket, the vase that houses ‘The Inner You’ dies as well. Dust to dust; ashes to ashes, or in this case the complex bio-molecules that make up your physical body including ‘The Inner You’ break down into simple molecules, atoms and elementary particles that get recycled onto their next destination or port of call, which may or may not include becoming part of another living organism; perhaps part of that organism’s ‘The Inner You’. Regardless, ‘The Inner You’ has now been lost, but not destroyed. Normal biological cloning can’t restore the original ‘The Inner You’; that cloned brain would be virgin and an empty vase ready for new inputs. But high technology, many years down the track might be able to duplicate or transfer ‘The Inner You’ prior to your biological death; maybe, albeit farfetched, reconstruct ‘The Inner You’ after that fact. 

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.

Tuesday, August 7, 2012

How Come Civilization? Why Creation? Part One

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.

Modern humans (Homo sapiens) existed as an uncultured, uncivilized nomadic entity for most of humanity’s time on Earth. Then whoosh, within an incredible short period of time, apart from isolated pockets, our nomadic days were over and we settled down to a civilized and cultured existence, which continues right through to this 21st Century. But there’s something very odd about that. Why did it take so long? Why then did the transition happen so quickly? Why do mythologies throughout the world tend to credit the gods for this transition when we all know the polytheistic gods don’t exist?

Modern humans, Homo sapiens (Latin for ‘wise man’ or ‘knowing man’) have existed as a separate species, originating in Africa, with all associated anatomical and related mental faculties in tact, for about 200,000 to 400,000 years. All modern behavioural characteristics have been evident in the fossil and archaeological records from about 50,000 years ago, like Palaeolithic cave art and the practice of burying the dead. 

Human culture or civilization blossomed not in the heart of Africa where modern humans evolved, but in the Middle East. Why not Africa? I would have thought that at first glance Africa was a more environmentally habitat than the Middle East. There was ample enough time, yet apart from ancient Egypt, Africa isn’t associated with early civilizations. Perhaps that’s just an historical mystery that’s bound to remain a mystery.

The earliest origin of what we’d call settlement civilization happened roughly 10,000 years ago, though the first real city-states didn’t come into their own, like Mesopotamia, Egypt’s Nile Valley and the Indus Valleys until about 6000 years ago. So, for most of our time on Earth, we were hunter-gatherers going wherever the flow took us. If civilization and established communities and domestication over plants and animals were such a good idea, why did it take so long for the ‘eureka’ moment to strike? If you have an hour to complete a maths exam with one question, ‘how much is 2 + 2?’, and you only figured it out after 50 minutes, then you hardly qualify as an Einstein. Well we figured out civilization 50 minutes after the one hour time limit start button was pushed, but to add to the mystery, at 49 minutes into the test, we still hadn’t a clue. It’s almost as if we received some outside help at nearly the last minute - but outside help from whom? 

According to mythologies around the world, the gods gave the gifts of culture and civilization to ancient human societies.

The Near East: There are various divine bringers of culture associated with Near East mythology. These divine gods were credited with cultural advancements, such as the development of agriculture and animal husbandry as well as the creation of sophisticated urban culture. Various myths suggested that cultural accomplishments were gifts from the gods.

The Egyptians: As a scribe of the gods, the ibis-headed god known as Thoth was viewed by the Egyptians as the inventor of all spoken and written languages.

The Greeks: The Greek goddess Demeter taught humankind agriculture. The Greek goddess Athena taught the Greeks how to cook and sew. Along with fire, the Greek god Prometheus gave people the mechanical arts, sciences, and wisdom.

China: At the centre of the world lay China, the ‘middle kingdom’ which was ruled by gods. These gods created China’s inhabitants and taught them arts and skills. The first heavenly rulers also provided their subjects with technologies essential to life. Each invention – such as cooking, writing, medicine, the wheel, the fishing net and the plow – was credited to a specific deity. The Chinese god Shennong invented the plow and taught people how to farm.

Africa: A cultural hero brings to a group of people the skills necessary for survival. Like in many cultures throughout the world, the cultural hero in African lore is a mythological figure who brings monumental change to his people, through invention and discovery. Gifts brought by these heroes were often the knowledge needed to farm, hunt, and build.

The gods are also the law givers. An obvious case in point is the monotheistic God and His Ten Commandments.

The gods gave humans all these things but we all know there are no gods (including God) so that must mean that humans came up with all these things all by themselves. But if that’s the case why doesn’t human history record this in the same way that history records Edison (for example) with lots of inventions instead of attributing human inventions, human culture, and human civilization to nonexistent gods? That makes no real sense at all.

However, while the gods might not be real, the ‘gods’ could be – ‘gods’ cleverly disguised as gods, but ultimately revealed as extraterrestrials. Extraterrestrials would just about automatically qualify as deities to primitive earthlings who had no concept of life on other planets.

Now all the extraterrestrial ‘gods’ really needed to do was just give us our first kindergarten lessons and that alone would have kick-started us on our way, eventually to land up on the Moon, hunting and gathering those rocks to take back to Earth. It’s like the child attending school. In the beginning the child is spoon-fed all knowledge, but pretty soon the ability to find things out by him (or her) self kicks in.  

The question is, what’s so special about us that we and we alone as a terrestrial species have actually reached out and touched the Moon? Homo sapiens alone as a terrestrial species have advanced intelligence, technology, and overall that nebulous concept called civilization. The evolution of technology isn’t inevitable and has a lot of just-so factors attached; ditto civilization. I’ve speculated that the latter two were kick-started by the ‘gods’, the extraterrestrials. What about our intelligence? Might our intellectual abilities ultimately prove to be another gift from the ‘gods’?

IMHO, intelligence, the ability to figure things out, has evolutionary survival value and will tend to be selected for, and thus over time, there will tend to have evolved life forms with ever higher IQ’s. Here on Earth, just about all mammals and birds, and some exceptional invertebrates (the cephalopods like squid and the octopus), have reasonable IQ’s at least when compared to bacteria, plants, insects, fish, etc. Of course just as some kinds of organisms are faster than others, or have keener senses of sight or smell or hearing, not all advanced organisms are going to end up equal in the IQ stakes. But, the fact remains, the ability to think, to figure things out, can only increase your odds of survival and leaving behind more offspring.

However, if the evolution of intelligence were the be-all-and-end-all to ensuring survival and being fruitful and multiplying, then your everyday household moggy would be catching mice through pure intellectual genius and setting down mousetraps – and the mice avoiding the cat by figuring out what the cat was planning!

No, there are many evolutionary pathways to success and survival and reproducing. In the case of the moggy, evolving faster reflexes, being able to run faster for longer durations, evolving ever more acute hearing and vision – well that’s probably going to ultimately catch more mice than pure brainpower.

So, yes, intelligence will be selected for, but that trait is in serious competition with other traits in terms of ensuring that you live long and prosper. Just like there are many roles or occupations humans play and work at in society, not all roles or occupations are equal in ensuring success and longevity, yet maximizing whatever abilities you have at least give you the maximum odds that whatever role or occupation you have will ensure you have the maximum chance of living long and living in prosperity. 

However, we’re not just slightly ahead in the IQ stakes, but proverbial light-years ahead. We’d be hard-pressed to imagine any other terrestrial species remotely accomplishing through sheer brain-power alone something akin to the most primitive of our cave art or even picking up and chucking rocks at an enemy.

In the time since the arrival of the ‘modern’ human, Homo sapiens, all our other primate relations, the great apes and monkeys, etc. haven’t moved one centimetre  closer to reaching the Moon, or for that matter, any of the other hundreds of thousands of ‘advanced’ or complex life forms currently inhabiting Planet Earth.

If Homo sapiens vanished off the face of the Earth today, what odds would you give that our closest evolutionary cousins, the chimps and/or baboons and/or gorillas and/or any of the old or new world monkeys would be the next terrestrial species to land on the Moon, however far into the future you’d care to speculate?

So we have puzzlement over why, of all the creatures on Earth, do Homo sapiens have not only the highest IQ, but relative to the next in line – well it’s not even a close contest. It’s sort of like pitting the professional baseball major league New York Yankees against a little league baseball team. Both play baseball, but the relative skills are again light-years apart.

Might I suggest that the ‘gods’, from the get-go, deliberately assisted by bioengineering or genetically engineering our advanced IQ levels? Our intelligence was indeed yet another gift from the ‘gods’.  It should come as no surprise that when it comes to creation myths, the gods created humans. I’d just replace the word ‘created’ with the phrase ‘assisted Mother Nature’s natural selection process by their artificial selection of various traits in selected primates’. The end product of the ‘gods’ bioengineering was humanity with all its glorious top of the pops intellect.

To be continued…