Showing posts with label Cats. Show all posts
Showing posts with label Cats. Show all posts

Wednesday, January 30, 2013

Kiwi Cats: An Endangered Species?

Some people in New Zealand, and no doubt in other places, would like to exterminate the domestic pussycat because of its environmental impact, specifically on native wildlife. But the double standards applied here condemn the people advocating them way more than the objects of their condemnation.

Humans somehow have this ingrained idea that they can best manage the natural environment that Mother Nature created and evolved over billions of years before mankind was ever thought up in anyone’s philosophy. The end result of human management has been an unmitigated and ever ongoing environmental disaster. The latest in a long, long, long line of ‘humans know best’ has been a proposal to eliminate the domestic pussycat.

In early January 2013, the idea was floated in New Zealand that the domestic moggy, the dear old and much loved companion animal the pussycat, be phased out. All cats should be de-sexed and no further cats be obtained upon the natural death of existing moggies. Therefore, within 15 to 20 years, New Zealand would be pussycat free, and native wildlife, especially flightless birds, would be eternally grateful, because pussy cats like to eat little native flightless birds and other native wildlife too. Needless to say, the claws are out and fur is flying over the issue.

From the various online debates and commentaries I’ve seen, there seem to be three equally divided points of view. Point One: kill them all – the cats that is – or more humanely let them go extinct through natural attrition by neutering them all. Point Two, sharp and to the point, all jaws, paws and claws out and firing, touch my cats and you die. Companion animals are good for human well being, and besides cats catch mice and rats and other undesirable vermin*. Point Three is probably the most relevant – it’s a variation on the pot calling the kettle black; the all too frequent human double standard.

If you take the argument to its logical conclusion, perhaps one should exterminate spiders because they kill native flies; exterminate birds that eat pretty native butterflies; kill the lions that eat native zebras; or for that matter eliminate anything that kills and feeds off of anything else native. Sorry, the fundamental principle in nature, tooth and claw, is the relationship between prey and predator; eat or be eaten. Cats are just one of millions of species that kill to eat. It’s hardwired into their brains. If they kill and eat a native flightless bird, it’s not their fault. Puppy dogs hunt and kill too, but I don’t hear any equivalent about killing them off humanely or otherwise despite the fact that some dogs, pet dogs, have maimed and killed humans; the same cannot be said about the domestic moggy. And no doubt some native species hunt and kill for food other native species. Where do you draw the line in this quest to save native species? And just who self-anointed human beings to be judge, jury and executioner?

Prey animals, flightless birds or otherwise, have presumably over millions of years evolved natural abilities to avoid most predators most of the time; otherwise they wouldn’t be around for us to talk about them. That’s the natural way of things – a natural evolutionary arms race. Prey evolves ways and means to avoid predators; predators evolve better ways and means of catching prey. Failure results in extinction, and that too is nature’s way. Most species that have ever existed are now extinct.

While we don’t wish to see native wildlife hunted down and killed, the hardcore truth of the matter is that this is nature’s way, and if you have a problem with that, take it up with God – it’s His master plan. If you don’t accept a deity, blame Mother Nature. In any event, that’s the way it is and you can’t do anything to change that fundamental fact of life. Cats kill; dogs kill; spiders kill; lions kill; birds kill; sharks kill; and guess what – humans kill too. That’s part of the pot and kettle side of things. But humans don’t kill animals just for the need to put food on the table. Humans kill for the pure pleasure of killing things, just for fun, from hunting as a so-called ‘sport’, often with a semi-automatic rifle, and often in enclosed wildlife parks for that purpose where the animals can’t escape, to squashing ants who are outside in their own natural environment and bothering no one.

As for that other common reason given to cull the moggie – the neighbour’s cat uses my garden as a litter box. If that’s the most pressing problem this person has, well I’d like to be that person! Seriously, you get free fertilizer that’s 100% biodegradable and while the cat is around, it’s helping to keep your property free of mice and rats. I’ve been on the receiving end of both gifts and that doesn’t bother me at all. In any event, as a problem, personal or environmental, cat poo in the garden pales compared to doggie poo on the sidewalk.

There are several of the newer suburbs in Canberra (Australia) bordering on native grasslands and in these suburbs cat owners are legally required to confine their cats to their own property, say by using outdoor cat runs or keeping them indoors. I have no problem with that. The cat owners are happy (or should be); the cats should be happy too; and naïve wildlife can relax and worry about other things – like humans and humans who will probably build an ever newer suburb as the population expands, on that very native grassland. 

Confining your cat to your own property helps keep the cat safe too from other humans and traffic. You wouldn’t want your companion animal to end up as road kill.

Legally required or otherwise, human owners are morally responsible for the actions or their companion animals, and it is up to the owners of pets to ensure that other valued animals and people are not in harms way through the actions of animals under their control. That moral requirement exists because you cannot expect cats (hardwired to act in certain ways) to conform to human standards in the same way that you can teach a child.

Australia has declared war on the Cane Toad, the Common Indian Myna Bird, the Rabbit, Carp, the European Wasp, etc. in order to save native species and native habitats on which they depend. Yet every day hundreds of native Australian animals are killed by the motor car, deliberately shot, poisoned, trapped, etc. The Australian Capital Territory government routinely culls thousands of native Kangaroos because there are, allegedly, too many of them, allegedly, destroying native grasslands. Humans reek of the double standard!

Now IMHO, if ever there was a species that needed culling because of their environmental impact, including the extermination, intentional or otherwise, of native wildlife, its dear old Homo sapiens.  The pot has indeed called the kettle black. For some unfathomable reason, it’s A-OK for humans to condemn any and all non-human species for doing what comes naturally, yet when do humans point the finger at humans?  Those who advocate such extreme measures or controls on cats would never ever dream of applying that same logic to themselves and their fellow human companions. De-sex the moggies? That’s all fine and well and I agree on the grounds of animal welfare, but on the other foot, I’ve seen more than one news story or item about these mega-families where a couple revel in having literally offspring cheaper by the two dozen, all products from their own privates and private interactions.  Talk about your environmental impact! Even four of more kids is too many.

Kids or no kids, any one human being in any advanced first world country (New Zealand, Australia, Canada, USA, Europe, Japan, etc.) has a vastly greater detrimental environmental impact per day than any cat has had over the cat’s entire lifetime.

And don’t talk back to me about how cats torture small animals – that absolutely pales in significance with comparison to the daily tortures humans infest on animals, examples way, way too numerous to mention, though in very recent times we’ve seen some very graphic livestock cases of barbaric cruelty in Indonesia, Pakistan and even Israel. And what would the world come to without children pulling the wings off of flies, or as one disgusting co-worker of mine did, throwing live grubs onto a red hot barbeque just for ‘fun’.

When it comes to cats vs. humans, well, you don’t see cats driving 4WD gas-guzzlers on the freeway, one cat per car. You don’t see cats requiring vacations and holiday days off. You don’t see cats shopping down at the mall. You don’t see cats peddling drugs. Cats don’t litter. You don’t see cats going hunting with semi-automatic rifles shooting anything that moves; everything in sight. You don’t see cats maxing out their credit cards and going bankrupt. I’ve yet to see cats invent, build and test an atomic bomb. Cats have way too much sense to believe in deities, they don’t even deify their human ‘masters’.

Cats ask for nothing more than the basic necessities of life, and all their waste products are 100% biodegradable and recycled. Can humans make the same claim?

There is already at least one place that bans pussy cats to protect native wildlife – Lord Howe Island, off the coast of New South Wales, Australia. I imagine there are some similar small islands set aside as wildlife refuges that ban cats and dogs and other predators. I have no problem with that. Of course keeping them out from the get-go is not quite the same issue as eliminating or exterminating them once established, and when it comes to New Zealand, you can hardly claim the entire country as a native wildlife refuge, and cats are already well established there playing the role of companion animal and making lots of people happy.

Ultimately the New Zealand scenario is not going to happen – there are too many cat and companion animal lovers who vote. Then there’s the cat industry from veterinarians to the producers and manufacturers of cat food, kitty litter and litter boxes, cat collars, food bowls, etc. All of this and more means cats are a major employer as it were, given the number of moggies in residence not only in New Zealand but around the world. Human self-interest will ensure that cats will be with us for generations to come. 

*In fact that’s why the cat was accepted into human company in the first place. Back in the days of primarily rural settlements, agricultural-based communities and farms, cats kept in check the mice and rats and daresay the birds that would otherwise feed on the grains, etc. the farmers were trying to grow. There was no question back then what side the cat sided on with respect to human tolerance.

Monday, October 1, 2012

The Trouble with Human Evolution: Part Two

When it comes to the standard model of how modern humans evolved from our primate ancestors, be prepared to ask the tough questions and see if they get answered to your satisfaction. Questions like can you really go from primates to what makes you, the reader, you, via natural selection in 6 to 7 million years. So, if you think the standard model is unlikely, and you reject any supernatural explanation that leaves but two alternatives: artificial selection or we’re simulated beings.

Modern humans have evolved over the past six to seven million years a number of traits that make us, Homo sapiens, a very unique species indeed. Here are some more of them.

Continued from yesterday’s blog…

A VOCAL LANGUAGE

* Is an anomaly in that only humans vocalise not only everyday, routine, survival ‘language’ (all manner of animals do that) but abstract concepts (which no other animals do).

* A vocal or spoken language required to communicate abstract ideas, as apart from just making sounds, requires an evolutionary rearrangement of the relevant internal organs required; lips, teeth, tongue, hard and soft palate, larynx, etc.

C - Cats meow, lions roar, but their meow (or the lion’s roar) has nothing to do with communicating abstract concepts like basic mathematics.

TOOL USE

* Is an anomaly in that while a few other animals can make and use tools, that relative degree of sophistication relative to what humans have achieved is akin to comparing the survival skills of a day-old infant with that of an adult.

* Tool use requires an evolutionary rearrangement of the finger-hand-wrist-arm-shoulder configuration, as well as that extra-large brain thingy to figure out that a tool is required, what resources are required to make that tool, and how to manufacture the necessary implement from those resources. A lot of just-so conditions have to be met to accommodate even the most basic of tool technologies. 

* Tool use could ultimately prove our undoing as tool use, or technology, is a double-edged sword. A gun can put food on your table; it can also exterminate humans.

C - Cats are not adapted at using tools. If they could use a can opener and a spoon they could get their own meals! That would suit me just fine, but alas.

BREEDS or ETHNIC/RACIAL DISTINCTIONS

* Are anomalous in that when taking into consideration the rest of the animal and plant kingdom, breeds (groupings that look different but can still breed and produce non-sterile offspring) tend to be associated with artificial, not natural selection. Are human breeds therefore a product of artificial selection, and if so, by whom? 

* Human breeds cannot be adequately explained in the just 70,000 or some odd years since that one unique racial type of Homo sapiens migrated out of Africa and spread throughout the globe diverging into numerous racial types. Even if there were several migrations out of Africa, a wave of migrations, all those migrant waves were of one race or breed. The 70,000 year time period is very short, the blink of an eye in evolutionary terms, to achieve this uniqueness of going from a local African uni-race to a multiracial global society. Further, the evolutionary (survival of the fittest) advantage or reason(s) for ethnic distinctions are lacking any rational natural explanation, apart from in some selected races, skin colour.

C - Your standard pussycat comes in various breeds. That’s artificial selection at work, albeit the whodunit in this case is well known.

UNIQUE FACIAL FEATURES

* Are a relatively human anomaly. Apart from identical twins, no two humans from the neck up look the same, and thus this is how we tell human identities, once seen, apart. We tend to tell animals of the same species or breed (if applicable) apart by size, colour, skin/fur patterns, abnormalities, or else we don’t distinguish who’s who at all. To me, all magpie faces look the same. The question is, why humans have unique facial features and not the rest of the animal kingdom?

C - If you took 100 pure short-hair black cats, same size, same sex, same eye colour, could you tell them apart by looking at just their face? I doubt if I could.

THE WHITES-OF-YOUR-EYES

* Are anomalous in that apparently no other animal show them, and based on all the animals and birds I see around my local environment, that certainly seems to be the case.  So why do we show the whites-of-our-eyes? There would appear to be no rhyme or reason for this natural human evolutionary (if it was a natural selection) trait. The whites-of-our-eyes: how very, very odd.

C - Cats have whites-of-their-eyes, only you have to peel back the skin surrounding their eyeballs to see the whites-of-their-eyes. Looking at a standard cat, you’ll fail to see the whites-of-their-eyes.

EARLOBES

* Are anomalous in that apparently no other mammal (and certainly not any fish, amphibian, reptile or bird) have them. So why do we have them?

* Earlobes? WTF you ask? Well we all know that our earlobes serve a cultural purpose or function as a prime site as an accessory to fashion – pierced ears and earrings. However, earlobes serve no actual biological function. You could exist, survive and thrive without them. Because we alone have earlobes, and because they serve no biological purpose, they are anomalous.

* On the other hand, earlobes apparently don’t do us any harm. But, biological evolution tends to select for the positive benefit, not the neutral. Why would Mother Nature evolve them if they serve no biological purpose? WTF indeed!

C - Cats have ears; cats do not have earlobes.

RISK TAKING

* Is anomalous in that if done just for the sake of doing it, serves no positive evolutionary purpose or outcome while accenting a negative one, giving oneself a ‘Darwin Award’ for eliminating yourself from further contributions to the evolution of the human species. 

* No animal will engage in any hazardous activity that doesn’t have some connection towards its own, its immediate family brood, its community or its species survival. An animal doesn’t take risks just for the sake of taking risks and just for the thrill of it all. Humans however will often engage in extreme risky activities, without any benefit to anyone, including themselves, except to perhaps remove themselves from the gene pool. Risky behaviour might include right up to and including suicide which most decidedly removes you from the gene pool. Suicide is not a trait that tends to be shared by our animal relations, and apparent exceptions, like whales stranding themselves in shallow water, have a physiological explanation. 

C - Cats are not known to take risks above and beyond the call of their feline duty, even if they do occasionally get stuck up a tree!

PRIVACY AND EMBARRASSMENT

* Is anomalous in that no animal species, outside of the human species, seems to be the slightest bit concerned with privacy (not to be confused with territoriality or personal space, rather just privacy from being observed under certain conditions or in certain situations usually of a sexual or bodily function nature). Nor do animals, unlike humans, suffer any form of embarrassment. That suggests that there is no evolutionary or survival aspect to the need for privacy or the suffering of being embarrassed. Somehow, in humans alone (but not yet in babies or infants), these concepts have been imprinted onto our collective psyche. Imprinted by whom? What is the ultimate origin and how far back does it go? Why is it so? Who knows! But the upshot is that this has to be a cultural quirk; it’s certainly not a biological one.

* There are apparently two real taboo places in human society where intruders are not welcome: the bedroom and the bathroom, or put another way, sex and bodily functions, where privacy is paramount and when violated, embarrassment ensues. The latter especially is puzzling in that bodily functions are universal. Every human has to go to the bathroom, all women have ‘that time of the month’, so why these should be embarrassments if witnessed by others is anomalous. That’s also highlighted in that sex and bodily functions are not biological events which animals find requires privacy or causes embarrassment to them if witnessed by others.

* Nudity per se doesn’t seem to be the root cause, as people seem to be way less shy of appearing nude in fairly standard social situations than when engaged in more personal bedroom/bathroom matters that require exposure.

* Embarrassment in humans can be caused by many other oops events, maybe comical, like wearing mismatched socks, maybe somewhat more serious like splitting your pants in public. But if an equivalent event happens to an animal, no such reaction comes to the fore. For example, if you stumble and fall down, piss your pants, or vomit in public, you’re embarrassed. If an animal does the equivalent, it just picks itself up and acts like nothing unusual transpired. Animals don’t blush.

C - Cats don’t care if you or another cat sees them mate or go to the litter box. They don’t suffer embarrassment and they don’t blush.

CATS

C - Its only fair to ask in regards to my feline comparison, does a cat have any anatomical or physiological or behavioural feature unique to them and only them? The surprising answer is yes. Cats purr, and the reasons why and how are still not well understood. Humans don’t purr. No other animal purrs. Their big cat relatives don’t purr, but then again lions and tigers, etc. roar, and your pet pussy cat doesn’t. So perhaps the two vocalizations are related from way back when they all had a common ancestor! But purr or roar, there appears to be no evolutionary drawbacks, just positive survival benefits like warning off rival lions (my roar is louder than your roar) or mother/kitten bonding in cats.

CONCLUSIONS

* There are four possible explanations for the various anomalies associated with the existence of the modern human species relative to our alleged ancestral stock which goes right back to the chimpanzees. In descending order of probability, IMHO, there’s the simulated universe scenario inhabited by us as virtual entities (created by ‘persons’ or things unknown and probably forever unknowable); there’s artificial selection (the ancient astronaut theory); there’s natural selection (the Darwinian biological evolution concept); and way, way last, by a wide, wide margin, there’s supernatural creation (the dust-and-rib theory and variations thereof).

* Why this ordering of probabilities? There are many paths to a simulated universe, from wetware to software, via extraterrestrials or maybe a future ‘human’ society, that it borders on the near inevitable. There’s but one pathway to the artificial selection scenario, though that too is just about inevitable. There are many issues to be had with natural selection as this essay demonstrates, though that’s the standard model. Lastly, the concept of an all-perfect supernatural deity who would screw up things so royally is laughable – as is the concept of a supernatural deity in the first place.

* The interesting bit is that a virtual reality simulation could easily be a simulation of an ‘ancient astronaut’ generated artificial selection, or Darwinian natural selection, or even a supernatural creator deity! Truth be known, only the simulated universe scenario makes any real sense, IMHO, because therein, “anything goes”, and when it comes to the problems with human evolution, one needs an “anything goes” explanation.

Sunday, September 30, 2012

The Trouble with Human Evolution: Part One

When it comes to the standard model of how modern humans evolved from our primate ancestors, especially apparently the chimpanzee, you should be prepared to ask the tough questions and see if they get answered to your satisfaction. Questions like can you really go from chimpanzee stock to what makes you, the reader, you, via natural selection in 6 to 7 million years? That’s not just a little change, but a massive change and on several broad physiological, anatomical and behavioural fronts. Contrast your society, lifestyle and body-plan with that of the chimpanzee. So, if you think the standard model is unlikely, and you reject any supernatural explanation, that leaves but two alternatives, an artificial selection by ancient aliens, or we’re akin to characters in a video game – we are simulated beings.

Modern humans have evolved over the past six to seven million years a number of traits that make us, Homo sapiens, a very unique species indeed. We alone of all the mammals (as well as all invertebrates, amphibians and reptiles) have a bipedal gait. We alone of all of our primate cousins are for all practical purposes hairless. Of all the animals that are, or have ever been, we’re top of the pops with respect to brain size as a function of body size, and in terms of intelligence, king of the hill full stop. And while animals can communicate via vocalizations and body language, none can communicate the extremely wide range of practical and especially abstract concepts that we can. Last, but not least, humans are nearly unique in making and using external tools, tools unique in terms of their sophistication.

All five major traits noted above, and a lot more that’s related besides, don’t seem to be a requirement for basic survival, since other species survive and thrive without them, and in fact all these major five defining traits (and more) seem to have some actual evolutionary drawbacks, not the least of which require very serious modifications to basic primate anatomy for apparently no increase in that Darwinian phrase “survival of the fittest”. The proof of that pudding is that our ultimate primate ancestor still survives – the chimpanzee; their ultimate descendent survives – the modern human; yet all those in-betweens hominids who were presumably adapting via natural selection resulting in all those evolutionary changing improvements, went kaput – over twenty species of them. If these “survival of the fittest” evolutionary adaptations were all that crash hot and necessary, then why was their demise? Any ancestral hominoids that went extinct prior to 200,000 years ago can’t have Homo sapiens as the villain. Those 20 plus extinct hominid species aside, why aren’t many of those natural selection improvements really so crash hot for us modern humans either? Here’s the trouble with human evolution. But first consider this.

THE ROOT CAUSE & DRIVING FORCE

The current standard model of human evolution explains the ‘why’ question due to rapid and extreme shifts in climate in continental Africa over that six to seven million year period. The central problem there IMHO is why these shifts failed to drastically produce evolutionary changes in the rest of the animal populations like elephants, lions, hyenas, giraffes, zebras, wildebeests and other African landlubbers as the Dark Continent went from jungle to forest to savannah to arid deserts and back again.

Now of course environmental change is a major driving force behind biological evolution, at least when it comes to natural selection. But one has to look at the Big Picture, the entirety of the bio-realm and not just isolate one changing species and link the two and ignore all else. The environment changes and hominoids change but all the other species seemingly don’t change. That makes for an anomaly. 

One of the key phrases in evolution is that “there is a price to pay” for change – no free lunch or get out of jail card is authorized. That “no pain, no gain” price applies whether you’re dealing with natural or artificial selection. But I sometimes wonder whether one is getting a fifty-cent gain return on a dollar investment worth of pain. Consider the following. 

OUR BIPEDAL GAIT

* Is an anomaly in that human beings, alone of all the mammals, walk routinely on just two legs.

* It called for a complete redesign of our musculoskeletal system vis-à-vis our chimpanzee ancestors.

* That results in an increase in all our various painful bad back trials and tribulations.

* And it also requires a rearrangement of our internal organ attachments.

* A bipedal gait needs a harder working heart to pump blood up to our now higher upper reaches, like the head and neck, instead of mainly sideways. A bipedal gait means having to fight the better fight against gravity.

* A bipedal gait results in an increase in difficulties in maintaining an upright balance (especially as one grows older) because the centre of gravity has shifted dramatically. It’s much easier to push over a standing human than say a standing dog.

* A bipedal gait further results in a decrease in survival value due to the ever possible loss of or injury to a leg, foot, ankle, etc. Lose the use of a leg and in the wilderness, you’re nearly helpless.

* A bipedal gait has to the best of my knowledge only arisen once before, and that was in the theropod dinosaur branch, like T-Rex, etc. That was the branch that gave rise to the birds, therefore they are also bipedal, but it originated with an early, early ancestor of T-Rex. Some may argue that kangaroos and their relatives like the wallabies are bipedal, but they don’t put one leg in front of the other in a left-right-left-right-left-right fashion. They hop, which doesn’t quite put them in the same category as humans or even birds. Further, the theropod dinosaurs, the birds, and even the kangaroos all have tails to help keep their centre of balance, well, balanced. That’s cheating!!! Humans lack that support structure (a rather sad tale I’m sure), so I’ll argue that the human bipedal gait is still unique among all animals, past and present. Humans remain the one and only really bona-fide bipedal entity. Okay, a few tailless primates can ‘walk’ for brief intervals, but their normal locomotion is via their four limbs on the ground when not swinging in the trees.

C - A bipedal gait isn’t a lifestyle walk-the-walk gait that is commonly noted in cats – in fact it isn’t noted at all. Why cats? Why not cats? C is for Cat; C is for Comparison. So as a comparison, let’s take cats, who have a multitude of feline relatives (tigers, lions, etc.) and who have survived and thrived for quite some considerable time. Why cats? Firstly because I’m familiar with cats and secondly because they are an advanced multicellular relatively sophisticated mammalian species, much liken to us. Cats share a great deal with us humans apart from being warm-blooded mammals. Cats, like humans are curious, playful, tend to look after number one, are territorial, like to sleep, dream, have a good memory, show emotions, and like humans have colonized the globe – except Antarctica – either as domestics or as ferals or as wild animals, etc. But, they don’t walk-the-walk on just their two hind legs!

A LARGE HUMAN BRAIN

* Is an anomaly, along with that associated brain thingy high IQ or intelligence we have, relative to the rest of the animal kingdom, which collectively aren’t quite, by any stretch of the imagination, in Einstein’s league. Humans have the largest brain size as a function of body size in the entire animal kingdom, again, apparently both past and present. .

* A large human brain makes for an increasingly hazardous childbirth. The relatively large head of the foetus at childbirth, having to pass through the space available via the hip opening, has resulted in not just a rather painful experience for the mother (and presumably the infant too) but has often led to the premature death of a lot of said newborns and/or their mothers. Now another anomaly here is that if the human body has accommodated all the massive anatomical changes required for a bipedal lifestyle, you’d think an increase in the birth canal hip opening size would have been relatively evolutionary child’s play. 

* The human brain takes years to develop fully, nearly two decades worth in fact, leaving infants totally dependent on others for survival. Infants need care not just for a few weeks or months or seasons, but for many, many years, extending right through their teens, thus cramping the lifestyle of the parents. This length of time for brain development and associated acquiring of survival skills to fully develop is unprecedented in all other primates.

* A large human brain is a very energy-intensive organ. In fact 25% of our energy requirements are required to fuel our upstairs grey-matter wetware. That in turn puts additional pressures on hunting and/or gathering for that extra in food resources required to supply that energy need. Apparently the increase in those energy demands is what drove us to begin to hunt down and eat meat and invent cooking (to make the meat easier to digest). Well, maybe.

C - Cats, however endearing, are not a little feline version of Einstein.

A LACK OF FUR

* Is an anomaly since humans alone of nearly 200 species of our primate cousins are considered a “naked ape”.

* Our relative lack of fur makes us dependent on sweating for temperature regulation, also making us highly dependent on sources of freshwater and salt.

* Our relative lack of fur has the apparent advantage of enabling humans to become long distance endurance runners since we can continually keep cool, even while running, by sweating, yet what we are running after (prey), or from (predators), don’t sweat and therefore are quickly overcome by heat exhaustion. We get a meal, or escape from being one. Well that’s the standard scenario. I think it would have made more sense to have used our social group numbers, increasing IQ and tool making abilities to hunt and ambush game rather than running them down. As for escaping predators, perhaps we should have retained our tree climbing abilities, and if no trees were available, there are always rocks to throw and sticks to club predators with. I’m not convinced loss of fur in order to sweat in order to run marathons in order to eat or avoid being eaten are related in a cause-and-effect way. In any event running is also very energy consuming and it isn’t normally sound practice to expend more energy than you have to, especially when you don’t know where and when your next meal is coming from. And if it is advantageous for evolving hominoids to lose fur, take up sweating, take up jogging, and run to exhaustion large prey animals, then it should also be advantageous for other predators, like the lion, to do the same. But that hasn’t happened. Why not?  

* Our relative lack of fur requires the need, as a substitution, for clothing in cooler environments. Why a human, originating in and adapted to a tropical climate without need of fur, therefore without need of clothing, would migrate into cooler, even cold habitats where fur, or now a clothing substitute instead, is a near requirement, is itself an anomaly. You swap fur for clothing, but clothing in itself requires a whole lot of special skills to produce – fur doesn’t.

C – Cats, as well as their wildlife big cat cousins, do not lack a natural covering of fur. 

To be continued…

Friday, September 7, 2012

The Mythology of the Cat: Part Two

I’ve previously had a go at trying to figure out how a wild animal with minimal contact with humans might view their world, especially when humans are a part of it even if the animal doesn’t know it. I concluded that no matter what, the animal; in my previous essay the case of a possum, while having a worldview would never get the particulars correct. But what about a domestic animal who interacts with us day-in-and-day-out? What’s their worldview and is it any better than that of a wild animal?

Continued from yesterday’s blog…

I’ve never gotten the impression that a cat ponders anything at anytime but practical matters that have a direct bearing on it in the here and right now. An obvious example is that any cat always finds itself on the wrong side of a door, and you are expected to correct that state of affairs as often as is necessary – which is very often indeed. No wonder people install cat flaps! Anyway, things like philosophy and religion and the arts and mathematics and anything abstract not only isn’t considered and immediately dismissed, the cat probably can’t even conceive of such things in order for them to be dismissed as of no relevance to the cat’s worldview. There’s no creativity in their little grey cells whatever. I very much doubt whether any cat has pondered whether or not it has free will. My cats don’t respond to cat art, like the pictures of cats on calendars. Music sooths the savage beast but with one minor exception all my cats have been oblivious to whatever type of music CD I’m playing, be it classical or jazz, country & western or film scores; vocal or instrumental. That one exception is that I once had a cat that would react to whistling within a song that emanated from the speakers. Still, cats probably therefore never have to endure that annoying experience of having an irritating song play endlessly, over and over and over again inside their head! 

If the cats were of a human frame of mind, they might conceive of something like: In the beginning the great cat deity, lets name it Bastet (also spelled Bast, Baast, Ubasti and Baset) after the ancient Egyptian cat goddess, created not only the domestic feline, but all that’s part and parcel of their world. In the beginning Bastet created the ever pristine litter box; the ever full food and water bowls, and lots of birds and mice for felines to chase, catch and snack on. That’s of course according to the mythology of the cat, if the cat had a human’s imagination.  Well actually, not. No cat has imagined any self-contained mythology about the origin and evolution of cats.  If cats have a worldview mythology outside of the concepts of self and now, then it probably centres on what strange companions humans are. And I’m 99% sure that while such human activities might be fascinating, they are equally incomprehensible.

Translated, whatever mythology our domestic feline companions come up with that explains to their satisfaction their worldview, it will bear little resemblance to actual human activities on behalf of the animal, like the concept of money to pay for the goods and services it receives. The cats have no conception of livestock (slaughtered as pet food), of biological evolution (that provided the birds and mice and the abilities of the cat to chase, catch and snack on them), of the infrastructure that gets them their fresh water (and other goodies) that ends up as the end product in their water bowls, etc.

So while I have no idea what worldview mythology my cats have (and they probably aren’t the exact same – each cat’s worldview will be in part unique) it’s wrong.

However, we can speculate; take scenarios that are part and parcel of their world, natural or otherwise, and try to figure out how they see and interpret things through their eyes.

So what goes through a cat’s mind when it’s not immediately concerned with me; now – when it’s not in immediate need of catering to various biological requirements and functions? The cat is just sitting, wide awake, alert, observing, but what is it thinking? Does it have to be deep in thought at all? Probably not I suspect. In fact, it’s more likely as not they are observing just for the sake of observing – always on the lookout for something to chase and eat (that’s probably just hardwired into their brain), or for something that might chase and eat them.

I mean my cats are interested in birds; I’m interested in birds too – but for totally different reasons. On the other hand, my cats are interested in a clean litter box, but what goes through their minds when every time they go to the litter box it’s pristine, even though it wasn’t in that condition a little while back for obvious reasons? Do they associate that ‘it wasn’t then but now it is pristine’ phenomenon with a cat deity or with me or neither?  Cat food appears on demand in bowls they eat out of, yet they have no comprehension of the chain of events between manufacture, distribution, the need for money to purchase, transport, open and pour into those bowls that food. So how do they account for the food that somehow magically appears before them? Do they have a food bowl mythology? Or, perhaps it is a phenomena that just is, and they think no more about it than a fish ponders the nature of the water it swims in. For some reason I find it very hard to picture my cats deep in thought wondering about all those whys and wherefores associated with the food they consume.

Well we have some idea what a cat’s worldview mythology is (me; now), and isn’t (nothing that’s abstract) but you, the owner, aren’t an abstraction. How do you fit in to your animal’s mythology?

Cats must have a field day with respect to inventing a mythology that accounts for the strange habits of those creatures they share their environment with – humans. For example, my cats see me getting dressed every morning – I’m putting on the fur. Since cats don’t need to dress, this behaviour must be really weird to them. Ditto making the bed or washing the dishes. The cats must be totally freaked out by my habit of deliberately getting wet via a daily shower or bath. What activity could repulse a cat more than that? Yuck! How do cats explain the dwelling they reside in along with all the stuff it contains? I know where it all comes from, but how do they account for it all? Do they even bother to try to account for it? Part of that all is my personal computer (PC). They see me typing away on this PC but I’m sure they have no comprehension of what this PC device is or why I’m pecking away on it instead of paying attention to them. When I go out of the house, shopping say or off to the club for a few cold beers, do they wonder where and why? Do they worry that I might not come back, because if I don’t they will find themselves in a pretty pickle. Or, is the fact I’m away of no interest and no consequence and causes no speculation? Since they don’t seem agitated when I leave, I suspect they have no comprehension of the possibility that I might not return, being hit by the proverbial bus instead.

So, do my cats develop a point of view, a worldview mythology to account for birds (a natural part of their environment), litter boxes (not so natural), and PC’s (totally unnatural)?  I suspect they don’t. These things just are and don’t require any mythological interpretation to otherwise explain them.

Cats like to lie and stretch out in and soak up the warmth of the Sun. How do they account for sunshine and this warmth since presumably they know nothing of stellar astrophysics, nuclear fusion, photons, etc.? Might it be, if it be at all, that our cats conclude that in the beginning that great cat deity Bastet created the Sun to give pleasure and warmth to them, but, Bastet hides the Sun at regular intervals (at night) so as not to totally spoil us cats? Probably not I suspect. The warmth of the Sun probably just is (like the water is to the fish) – in fact they might not even make the connection between the Sun, sunshine, and the warmth that gives them. 

Conclusions & Summary: So what is a domestic cat’s worldview mythology? Well, if the cat could speak, it might say something like this: “It’s all about me; it’s all about now; everything else just is and if it doesn’t affect me now, it’s not relevant.” The more I think about it, the more I draw a parallel between a cat being an eternal toddler (me; now; everything else just is, albeit interesting and worthy of exploring), but at least without the temper tantrums!

Thursday, September 6, 2012

The Mythology of the Cat: Part One

I’ve previously had a go at trying to figure out how a wild animal with minimal contact with humans might view their world, especially when humans are a part of it even if the animal doesn’t know it. I concluded that no matter what, the animal; in my previous essay the case of a possum, while having a worldview would never get the particulars correct. But what about a domestic animal who interacts with us day-in-and-day-out? What’s their worldview and is it any better than that of a wild animal?

Most of the lesser complex animals, invertebrates, fish, amphibians, and reptiles probably have a worldview along the lines of ‘it just is’ and accept whatever comes along – go with the flow. But once you consider the relatively higher and more complex animals, like birds and mammals, then brain complexity becomes such that to a greater or lesser degree, intelligence and the ability to think and figure things out has to be taken into consideration.

For those of you who have companion animals, or even those of you who have just watched animals at a distance, you may have wondered how those animals view and perhaps even think about life, the universe and everything. That is, each animal must have some sort of personal worldview; a perspective or point of view probably forever beyond our understanding – usually but not always.

I’m picking on cats in this particular case because I’ve owned cats nearly all my life. This essay could just as easily have been dogs or horses or some other domesticated mammal.

So what are cats? Can we identify with them? Can they identify with us? Well, domesticated cats are playful; curious; adaptable; selfish; they dream; they like variety though they can also be creatures of habit; they can ‘think’ things through and make decisions; they have a vocal language and a body language; they display emotions; they have memory and therefore somewhat a sense of history; they have the same sensory apparatus as we have; they have their own likes and dislikes whether it be food; a place to sleep, where they want or don’t want to be scratched or rubbed or petted; and, in short each cat has their own very unique personality. Cats are certainly very self-centred, perhaps a bit more so than typical adult humans, but certainly akin to human infants and toddlers whose worldview is very self-centred with a near 24/7 gimmie, gimmie, gimmie; I want, I want, I want. Cats, at least those intersecting with humans have a gimmie/I want aspect to them, and like infants/toddlers the ‘pester’ factor can often reach extremes. In short, cats really seem to be mini albeit furry versions of humans, especially infants/toddlers. But, how close might that version really be?   

For starters, and perhaps like all animals, the cat probably has a worldview something akin to it being the centre of things – the be-all-and-end-all – and that the entire environment the cat finds itself in is there to provide for all the cat’s requirements. From the domestic cat’s point of view, the world owes it a living! How else could the cat view things? One’s self perceptions tend to revolve around ‘I am the centre of the universe’ because you are most intimately bound up in your worldview with yourself and not as intimately with anything else. Therefore, anything else, in a self-centred worldview must be subservient. Of course the cat often finds out the hard way that parts of that external reality have differing opinions. That never seems to shift the cat’s worldview however that it is ‘top dog’* and deserves all the best that comes its way – which might not be all the ‘best’ that nature could provide but the cat doesn’t know that.  

Cats certainly have no comprehension, perhaps like toddlers, of being in the way, underfoot, in danger of being trodden on or sat upon, while helping themselves to whatever piece of household geography suits their fancy. One could conclude from their selfish (from our point of view) behaviour, their worldview must be one of ‘supreme being’ and ‘rank has its privileges’, and such a worldview will persist at least until such time as their tail gets stepped on or they get tossed out of the easy chair! They still probably see themselves as supreme beings – it’s their worldview of you that’s now somewhat changed. 

The average head of the household and cat owner is probably somewhat of the opinion or has the rationale that ‘I pay the bills, therefore I call the shots and what I say goes’! Cats can probably understand ‘head of the household’ in that in cat society, as in all animal societies, all cats are not equal – there is a hierarchy and one cat alone will be ‘top dog’ as it were. But there’s nothing in a cat’s worldview that corresponds to money or bills or economics or finance. Everything is a free lunch, be it sunshine or the electric/gas/wood heater you, the owner, pay for. Even if the cat goes outside and catches and eats a mouse, it’s still as free a lunch as far as the cat is concerned as the food you put in its food bowl. So that bit about ‘I’m the boss because I pay the bills’ has no meaning or significance to the cat since the concept of ‘bills’ is foreign.

Cats have no mythology about shopping. The post Xmas sales and weekly specials at the supermarket are alien concepts. So is that nearly supreme abstraction to humans – time. Birthdays are a non-event with no realization when they occur and with no relevance in any event. Ditto all those other special points in time like holidays we humans are obsessed with. Cats don’t make a habit of staying up late on New Years Eve. It’s of no consequence. Weekends are no different than weekdays.

Equally the cat has apparently no worldview of tomorrow or of the future (though it has a memory of the past). It doesn’t save for a rainy day. I’ve never observed a cat hide away a few of its dry cat food pellets for a future emergency or a midnight snack. A cat is very ‘now’ oriented. A cat probably has no concept of death, far less an afterlife. I’ve always tended to have two cats at a time on the theoretical grounds they have companionship when I’m not around. As such, one cat will finally get to go to that great ‘litter box in the sky’ and as such the surviving cat (for a while at least) will be without its companion feline ‘friend’. I’ve never noticed however any real change in the behaviour of the surviving cat. The demise and removal of the other animal has apparently all the relevance of my tossing an empty can into the recycling bin. Now if I tossed out the cat’s favourite easy chair that would probably cause more of a reaction!

It’s difficult to teach a cat anything that isn’t already hardwired into its little grey cells. I mean you don’t tend to have guard cats, seeing-eye cats, or cats that sit up, stop on command at the corner, beg, and play fetch, etc. when their human owners say so. The cat’s worldview is quite foreign to such concepts, though there’s little difference between a cat’s IQ and a dog’s IQ. Maybe that’s why the saying ‘dogs have masters; cats have slaves’!

So those are several significant differences between the worldview mythologies of the cat relative to humans (or even dogs, who, are well known to ‘grieve’ upon the death of a fellow companion dog or of their owner. If I died, my cat’s loyalty would shift quick-smart to the next human who fed it). 

I noted above that cats dream and why not. I judge this because often when they are sound asleep I frequently notice their paws and mouths twitching as if in response to something going on inside their head. I assume it’s not some abstraction that occupies this assumed dream state. It’s probably related to visions of chasing and eating fat mice and plump flightless birds! There’s no way of telling for sure, but that’s what I suspect. If they dream, they dream practical cat-related things.

To be continued…

*The standing observation or joke is that a dog thinks to itself that ‘my human feeds me and plays with me and looks after me, therefore he must be a god’. The cat thinks to itself that ‘my human feeds me and plays with me and looks after me, therefore I must be a god!’ There’s an awful lot of relevance in that observation IMHO.