Day: November 21, 2019

Floppy Discs and Willow Seeds

 

“Biology is the study of complicated things that give the appearance of having been designed for a purpose.”

Quote from The Blind Watchmaker by Richard Dawkins

That is a statement presented by Richard Dawkins and if you took it at face value you may conclude he thinks biology is designed for a purpose. He does not! For him biology is a semi guided fluke, a happenstance, a single chance in a multi quadrillion of other chances that all failed. He denies any designed process or any kind of designer. But he does have a contender of sorts: more about that later.

To me the above quote is a counter factual, counter intuitive statement. It makes no sense. Why? Because we live our lives on the presumption that what we perceive has the appearance of design has been designed, and in making that assumption we are hardly ever wrong. I cannot think of any occasion when I have felt confused on this issue. Dawkins would argue I am in a constant state of confusion. I think a blade of grass is designed. Dawkins would deny it, despite its genetic code which defined its shape, colour, width, length. When it comes to nature he says some very odd things. He is like a revolver that spontaneously backfires. He has said of willow seeds falling in their thousands onto the banks of the canal passing his house that they are like floppy discs. The quote below is from his book The Blind Watchmaker. 

“It is raining DNA outside. On the bank of the Oxford canal at the bottom of my garden is a large willow tree, and it is pumping downy seeds into the air. … [spreading] DNA whose coded characters spell out specific instructions for building willow trees that will shed a new generation of downy seeds. … It is raining instructions out there; it’s raining programs; it’s raining tree-growing, fluff-spreading, algorithms. That is not a metaphor, it is the plain truth. It couldn’t be any plainer if it were raining floppy discs.”

It seems reasonable to ask what are floppy discs, even as metaphors doing in a nature that is undesigned? Here is a definition of a floppy disc…a type of storage media capable of storing electronic data, very much like a computer file. Dawkins also says of willow trees that they are raining Dna in the form of seeds. Dna is a complex molecule that contains all of the information necessary to build and maintain an organism. Both Dna and floppy discs fulfil similar functions. The only difference is that Dna is light years in advance not just of floppy discs but of all man made data storage devices. And yet Dna is undesigned: the product of Dawkins blind watchmaker.  The far less efficient of the two, floppy discs were the result of human ingenuity. An idea, something entirely new, an invention, prototypes, fine tuning and concentrated human teamwork over years. If you reread the quote above you will notice Dawkins adds algorithms and programmes and specific instructions to describe the willow seed. He even goes so far as to say this is not a metaphor. But if it is not a metaphor, then what the heck is it? Every example he uses implies intelligence and design concepts. Dna is so good it can be artificially modified by researchers to create biological novelties. Examine each one of the non metaphors Dawkins uses to describe the information bearing willow seeds, and note they are without exception based on human design concepts.

An algorithm is a process or set of rules to be followed in calculations or other problem-solving operations, especially by a computer. Every part of it is designed.

A programme is defined as a group of related projects managed in a coordinated way. Every part of a programme is designed.

Instructions are detailed information about how something should be done or operated. Instructions are designed.

Dawkins cannot give an analogy for Dna in any other terms than that of design.

Below is the ultimate example of his confusion and desperation. He introduces a novel anthropic being: a human like figure created from imagination as the agent of change. Dawkins might just as well have used the other well known cop-out: Mother Nature. She would not exist either if nature was so not chock a block with apparently designed features. 

“In the case of living machinery, the ‘designer’ is unconscious natural selection, the blind watchmaker.”

Above is a graphic example of “complicated things that give the appearance of having been designed for a purpose.”

That absurd comment is along with innumerable others is applied to the above graphic. An illustration of by far the most ingenious piece of engineering nanotechnology ever seen. They are in your body and mine in their countless trillions. Ubiquitous throughout nature this is molecular machinery without which life on earth could never exist. It represents nature’s way of producing energy. If we could reproduce it then our desire for an efficient, clean energy solution to our needs would be solved.

Dawkins advances the idea that the living machinery, by which he means the above, some of the most complex systems on earth like Dna, protein motors, cells etc. are in one category and undesigned; while far less complex man made machines are in another, designed. He accepts the inferior technology is designed while denying that explanation for what are greatly superior systems. For these he proposes his blind watchmaker. Just about the most useless fiction it is possible to construct. And having created this blind, unconscious force of nature who cannot plan and has no purpose, Dawkins then assumes it capable of overwhelmingly impressing us with its illusion of design and planning. Listen to him.  

“Natural selection is the blind watchmaker, blind because it does not see ahead, does not plan consequences, has no purpose in view. Yet the living results of natural selection overwhelmingly impress us with the illusion of design and planning.”

“Natural selection, the blind, unconscious, automatic process which Darwin discovered, and which we now know is the explanation for the existence and apparently purposeful form of all life, has no purpose in mind. It has no mind and no mind’s eye. It does not plan for the future. It has no vision, no foresight, no sight at all. If it can be said to play the role of watchmaker in nature, it is the blind watchmaker”

A question: is this blind watchmaker even possible? If not then the argument collapses and along with it goes natural selection. By instinct we doubt that a blind human, even if he had once been a watchmaker could continue to make watches once his sight was gone. But Dawkins is in a much worse position. His watchmaker has in his own words. no mind and no mind’s eye, he does not plan for the future, has no vision, no foresight, no sight at all. In other words the blind watchmaker of Dawkins imagination would not even recall what had been achieved. Would not even know when the building process stopped. It would be like me writing a sentence without any concept of a finishing point: a full stop, question or exclamation mark. This pathetic invention of Dawkins has no plan, therefore it cannot conceive an idea or know that it is wrong or when it is going wrong, or why or how correct it. The reason, it has no idea what it is doing or why. It does not even have the instinct to bring together the component parts, or to put them into a systematic order or to conceive a future purpose or function. His watchmaker is not just blind he is also clueless. 

Remember this, in his mind Darwin’s natural selection and Dawkins’s blind watchmaker are one and the same. How can this highly intelligent man believe what he professes to believe? He knows what is designed without even thinking about it. He walks on a beach and sees a long sharply cut line in the sand. He may smile and think about the child who made it while running erratically across the beach trailing a toy spade. The design inference is all around us and he knows it. He knows that the willow tree and its scattering of seeds is proof of something. That is why he introduced algorithms, instructions and programmes. He knows computer like systems are operating in the seed and therefore fulfil the expectations of a designed product. His faith compels him to admit they demonstrate the “appearance” of design. He writes like a man lost in a maze. 

Take a look at the video below and realise all of this is programmed. The plant which Dawkins believes is undesigned follows instructions, and algorithms; problem solving operations usually associated with computers. This information according to Dawkins is planted into floppy disc like technology found in plant life. Even if the desired  outcome, that the willow tree and its seeds have evolved, Dawkins still remains stuck on the horns of a dilemma. From inferences drawn from his own comments, the process causing the undesigned plant to grow all point to design. His choice of language drives us  towards that being the only logical solution. Dawkins virtually admits it simply by using the terms he does. And why does he use these terms? Because they are the only ones applicable. Dawkins hates the God argument in favour of design and yet his version of the truth, that Dna just evolved before life was even able to replicate itself is much more difficult to believe. The abject failure of Dawkins to substantiate his argument leaves the door open to another explanation. Open your bible and you will find the Designer right at the very beginning.

 

 

 

Why Beauty?

We tend to look upon beauty in all its variety with wonder and a sense of gratitude. As if it were a gift from a source unknown. Nature lifts our spirits and we love sharing moments with each other, saying “look at that!” when anything out of the ordinary catches our attention. We take this to be the norm, but why should we do that? The answer is I think that we adults retain something of the childhood sense of wonder. Other than in the deeply cynical, this sense of appreciation never leaves or forsakes us. Which in itself is a beautiful thing. Why colour, why should this spectrum be given freedom to enter through our atmosphere and flood the earth when other more dangerous forms of light are prevented by the earth’s atmosphere? The amazing thing is that this defence system preventing dangerous electrically charged particles carried on solar winds is the cause of the outstanding light show which floods our northern skies. The awe inspiring Aurora Borealis

 

Why has the earth captured such a vast range of beauty?

The poet William Wordsworth wrote about how being in touch with Nature had shaped his whole life.There is the fragility in the butterfly and the power of a whale, the speed in a cheetah or a diving hawk and the precision engineering of a humming birds wing.

“With deep devotion, Nature, did I feel,
In that enormous City’s turbulent world
Of men and things, what benefit I owed
To thee, and those domains of rural peace.

He was not the first or last to seek the peace and beauty of a world apart from the busyness and polluting by products of human activity on earth. Here is a view taken from a different perspective. Veteran astronaut Michael Massimino while working at the Hubble Space Telescope got a glimpse of his home planet from space and said:

“I felt like I was almost looking at a secret… that humans weren’t supposed to see this. This is not anything you’re supposed to see. Its too beautiful!”

Nature is full of wonders but just one example is enough.

A male flame bower bird is a creature of incandescent beauty. The hue of its plumage transitions seamlessly from molten red to sunshine yellow. But that extravagant display is not enough to attract a mate. When male bower birds begin courting, they set about building the structure for which they are named: an assemblage of twigs shaped into a spire, corridor or shack. They decorate their bowers with scores of colourful objects, like flowers, berries, snail shells or anything that comes to beak, including human debris like bottle caps. Some bower birds even arrange the items in their collection from smallest to largest, forming a walkway that makes themselves and their trinkets all the more striking to a female. They create an optical illusion known as forced perspective that humans did not perfect until the 15th century. I am an artist so I know something about leading a viewers eye towards a chosen area of a painting. Is what the bower bird creates an exhibition of aesthetics, the branch of philosophy which deals with questions of beauty and artistic taste? This normally relates to human activity at its highest levels of appreciation, so what is it doing operating in a bird brain?

If the almost unbearingly choosy female shows no initial interest, the male must react, and fast. Staring at the female, his pupils swell and shrink, he begins an entrancing dance, bobs around flutters his wings puffs out his chest and makes a mighty show of himself. And like a showman at a circus he may pass a wing in front of his head as if it were a  magician’s cape. The final act is mutual congress after which they end the affair and the show closes for the season. The bower bird defies traditional assumptions about animal behaviour. A simple creature that builds something arguably far more sophisticated than any other creature. It picks and chooses and assesses, apparently critically, calculating the effects his carefully chosen items may have on the intended recipient of the show. It raises the question, is it art?

All his extravagance and attention to detail contradicts the basic rules underpinning natural selection. Evolutionary adaptations are meant to be useful, and its usefulness is the whole point. The writer of the article I have lifted most of this from asks the question; what is the evolutionary justification for the bower bird’s ostentatious display? He then ponders the question, that the bower bird’s colourful feathers and elaborate constructions lack obvious value outside courtship and hinder his survival and general well-being by draining precious calories and makes him much more noticeable to predators. You could argue the same for the peacock. While these factors may make little sense in evolutionary terms, it make perfect sense as an expression of an artist, designer and creator, exploring and drawing every ounce of potential from the colour range and physical resources available.

Richard O. Prum, a Yale ornithologist (bird scientist) and evolutionary biologist published a book on his views on the evolutionary origin of beauty. The origin of beauty has long been a problem for evolutionists, and Charles Darwin himself struggled to explain it. Prum argues that beauty exists in the animal kingdom because that’s what females like. He believes that females don’t just select a mate on the basis of health and fitness; they perceive a kind of beauty when they are choosing a mate. He answers the question “why are birds beautiful” with the controversial answer “birds are beautiful because they’re beautiful to themselves.”

This failure by evolutionists to explain the phenomena poses the question to everyone of us: Why? What is beauty for? We humans have five basic senses: touch, sight, hearing, smell and taste. The sensing organs associated with each send information to the brain to help us understand and perceive the world around us. In other words we were created to appreciate with all five senses, and everyone one of them are used in our appreciation of nature. Coincidence? I think not!

 

If there is a Creator then there can be little doubt that He, She or It has a sense of humour and fun. Which means whichever way you choose to think about it, made by God or evolved by time and chance, nature is not just a brutal game of survival of the fittest. The biological concept of fitness is defined as reproductive success. As the quote above from the Yale ornithologist makes plain, in this case the trade off between extravagant display and successful mating includes factors that are not reduced to mere function. These birds tend to build their bowers adjacent to one another, making the choice of the female more difficult, and lessening the males chances to say one in six. It seems to me as if this kind of courting is so extreme it may have been chosen not just for its obvious intention, procreation, but also to delight the only creatures on earth capable of appreciating both the humour and the function; you and I.