WONDERFUL WHALES: Design on a gigantic scale


by Margaret Helder

When we look at nature, we can hardly miss the design that is everywhere so apparent in living creatures. We recognize it every time we see aspect of an organism that are elegant, beautiful and useful. There are many famous examples of design in nature, traits that are not only beautiful, but which work beautifully as well….but one can look anywhere! Some examples are more interesting to us than others, but all are worth considering.


Consider for example the difficulties that the largest animals on earth, the rorqual whales must overcome to obtain enough food. The blue whale is the most famous and largest example of a rorqual. Another is the humpback. Such big animals are not going to be good at chasing smaller more agile prey. Their solution is to find very thick schools of small fish, and then to lunge forward and gulp in a huge mouthful of water containing lots of fish.

The whales engulf the water and fish before the latter have a chance to panic and escape. The whales then push the water back out of their mouths through a special filtering system like venetian blinds, which in this case is called baleen. What is left in the mouth, the whale swallows.

It all sounds relatively uncomplicated, but it is not. Without a number of special and unique design features, these whales would starve.

1. Pleated throats

The rorqual whales are named for their specially pleated throats (extending from mouth to navel) which can expand tremendously to accommodate 60 – 80 cubic meters of water and prey, “a volume equal to or greater than that of the individual rorqual itself” (Pyenson et al. Nature, 2012 p. 498, emphasis mine).

2. Filtration systemwhale1

The prey must now be separated out from all that water. What the whale does is push the water out of its mouth through a sieve-like structure which replaces teeth. This filtering system or baleen, consists of keratin, like our fingernails and hair.

The baleen whale’s “suspension feeding system” – which involved feeding on, and straining out, suspended food particles from water – is unique among mammals and the pleated throat of the rorquals is unique to this even smaller group of baleen whales. That is not the end of the story. Without further special design features these whales would still be “dead in the water.”

No group other than the rorqual whales engulfs a massive volume of water in a single gulp. In order to do this, the animal lunges forward, accelerating to high speed, and then gulping in that huge volume of water, all within six seconds. But how does the whale know what volume of water to engulf? And how does it manage to engulf a volume larger than its own body? How does it know what water to gulp? If the whale just went around gulping random volumes of water, it would certainly starve – schools of fish are patchy in their distribution, and thus cannot be found in any old place.

3. The hair of their chinny chin

For a start, the whale has bristles on its chin which function sort of like whiskers. These allow the animal to identify schools of fish that are sufficiently dense. Now the whale must take advantage of this dense concentration of fish. To do this, the rorqaul must control the rate of mouth opening and throat-pouch expansion so as to maximize the intake volume. All this must happen while the whale is lunging forward at high speed.

4. Jaw that splits down the middle

We now discover more unique design features of the rorquals. The lower jaw consists of left and right halves which are only loosely connected by fibres, and also are only loosely connected to the skull. This allows for great flexibility of the mouth opening. As the rorquals lunge forward, they rotate the components of the jaw so that the opening is close to 90 degrees at the peak of the lunge. The tongue becomes convex and the throat pleats expand. Soon the jaws clamp around a huge volume of water and the whale begins the process of expelling the water and retaining the fishy harvest.

5. Always new wonders to find

New research has shown that the rorquals enjoy the benefits of yet another design feature which enables them to be successful in this unusual life style. In the centre of the lower jaw (between the two loosely connected halves) is a special and completely unique sensory organ. In its basic design it is something like the semicircular canals in our inner ear which allow us to figure out the orientation of our bodies. Inside the canals in our ears, there is clear gel and particles which occupy one position or another.

Similarly in the jaws of these whales there is a structure which has papillae (soft projections) surrounded by a gel-like matrix. This seems much like the mechanoreceptors in our inner ears. Apparently this organ in the whale jaw informs the animal as to the extent of the rotation of the jaws and the expansion of the pleats during mouth opening. The rorquals alone possess this organ between the unfused halves of the lower jaw.

Scientists consider that this sensory organ plays a fundamental role in the extreme feeding method of these largest animals on earth.


It is evident from details of the lifestyle of the rorquals that even apparently uncomplicated methods of feeding require special design features. The rorquals are certainly an example of irreducible complexity. Even with baleen instead of teeth, if they didn’t have the unique unfused lower jaw, pleats in the throat, the special sensory organ in the jaw, and the sensitive bristles on their chin, these largest of animals could never survive. Evolutionists have no adequate explanations for how these unique features could have developed through spontaneous processes.

This is an excerpt from Dr. Margaret Helder’s “No Christian Silence on Science” which you can buy here. This article first appeared in Reformed Perspective.

MOLECULAR MOTORS: Design on a microscopic scale

by Margaret Helder

One of the most famous molecular machines is the rotary bacterial flagellum made famous by Michael Behe in his book Darwin’s Black Box (1996). This miniature mechanical biological wonder is like a miniature outboard motor for the cell going at 100,000 rpm!

While this motor is only found in some bacteria another rotary motor has been discovered and that is universally found in all living cells. It is called the ATP synthase motor. ATP or adenosine triphosphate provides the chemical energy that drives the metabolic reactions of the living cell. If the cell has no ATP, it is dead.

But of course ATP gets used up and more has to be provided. The “burning” (oxidation) of food provides the energy to produce more ATP. The motor that achieves this is extremely tiny, only 10 nanometers (billionths of a meter) in diameter compared to 50 for the bacterial flagellum. The motor is very simple in its structure. As the motor spins, it squeezes two components (adenosine diphosphate and phosphate) together forming the finished ATP molecule. Apparently the motor’s efficiency is “uncannily high: nearly 100%”

So this motor that spins at 10,000 rpm is almost 100% efficient! Not only is this rotary machine elegant in its design, but it is also unusual. None of this sounds like a phenomenon that came about spontaneously!

This is an excerpt from Dr. Margaret Helder’s “No Christian Silence on Science” which you can buy here. It first appeared on ReformedPerspective.ca.


DNA: good discovery, bad agenda

blue double helix models on background
blue double helix models on background

by Dr. Margaret Helder

What a difference 65 years makes. It was in April of 1953 that a one-page letter appeared in the journal Nature. Two young scientists believed that they had figured out the double helical structure of deoxyribonucleic acid or DNA. In their communication to the journal, these men remarked with masterful understatement that, “This structure has novel features which are of considerable biological interest.” This was indeed the case.

What these two men had achieved was to explain how the long DNA molecule in chromosomes stores information which can be accurately duplicated. This discovery has led directly to DNA fingerprinting, biotechnology, the sequencing of the human genome and evolutionary theories based on DNA sequences in various organisms. Although 65 years ago it was much too soon to foresee all these developments, nevertheless informed individuals understood that a significant milestone had been achieved.


The big surprise in 1953 was not that the structure, and by implication the function, of DNA had been discovered, but rather who had done it. With established scientists like American Linus Pauling of Caltech in Pasadena, and British scientists Maurice Wilkins and Rosalind Franklin at King’s College, University of London, carrying out such research, it was expected that the problem would soon be solved. These scientists all had research funds, equipment and established names in science.

On the other hand, the British Francis Crick (1916-2004) and American James Watson (b. 1928) were basically nobodies in the scientific community. Crick for his part, his career having been interrupted by war service, was still a graduate student in 1953. Four years earlier, he had come to the Cambridge Medical Research Council Unit. His base of operations was the Cavendish physics lab where Nobel laureate Ernest Rutherford had achieved great things in the 1930s. Crick might be merely a graduate student, but he was nevertheless skilled in the methods of X-ray diffraction, so useful in searching for the structure of large organic molecules. Moreover he had devised a theoretical method for interpreting X-ray derived images of long chain molecules (polymers). This was a highly significant skill.


The lead author of the April 1953 letter was James Watson. He had actually already earned his doctorate in bacterial genetics. Then in 1951 at age 23, he arrived at the Cavendish lab to carry out post-doctoral work on myoglobin, an oxygen storing protein found in muscles. Crick, for his part, had been assigned to carry out X-ray diffraction work on hemoglobin (the all important oxygen carrying molecule in red blood cells). Although they came from different backgrounds, Watson and Crick were alike in many ways. Both of them had, for example, read the 1944 book What is Life? by quantum physicist Erwin Schrodinger (1887-1961). In this work, far outside the author’s field of expertise, Schrodinger had speculated that there must be a code of some kind in cells that allows molecules to carry information.

Watson and Crick both suspected that DNA was such a molecule. They were fixated on the problem of DNA structure. It mattered little that they had been forbidden to work on this problem. By gentleman’s agreement between laboratories, the DNA problem had been allocated to the people at King’s College in London. Nevertheless nobody could forbid this irrepressible duo from bouncing ideas off each other, could they?


Meanwhile at King’s College, the most capable person carrying out research there in X-ray diffraction was Rosalind Franklin (1920-1958). She was a shy, very work oriented Jewish young lady who suspected that her male Anglo-Saxon fellow scientists were trying to steal the results of her research. In this suspicion she was entirely correct. Unfortunately as a result of her attitude, she had few people-handling skills and thus she found herself isolated and unprotected. She was one of two people allocated to research DNA structure. The other was Maurice Wilkins, who was much better known in the scientific community. He hardly ever spoke to his female colleague.

It was Rosalind Franklin who managed to overcome the difficulties of working with DNA. She designed a special X-ray camera for this work and protocols for handling the molecule. Soon enough, she began to produce X-ray images. What they meant however, she refused to speculate upon until her entire program had been carried out. It was X-ray images that would provide vital clues about DNA structure. She was quite sure about one thing; the images did not suggest a helical structure in DNA.


It is traditional for scientists involved in research to occasionally give lectures to update colleagues on what they are doing. Rosalind Franklin delivered such a seminar in November 1951. Her colleague Maurice Wilkins invited his friend James Watson from Cambridge. Francis Crick did not come because his interest in DNA was too well known. Watson listened carefully, but he did not bother to take notes. That might look too eager. Watson’s recall of what he had heard proved faulty however and progress on the issue was very slow. Then in January 1953, word came that American Linus Pauling was about to publish a proposed structure. This man sent a preprint to his son at Cambridge. The son showed it to friends Watson and Crick. They were relieved to see that Pauling had made a simple but significant error in the chemistry and was proposing a triple helix structure. They had a reprieve which might last a few weeks.

Two days later Watson visited Franklin. The exchange of views did not go well. Watson taunted her that she was inept at X-ray interpretation. He then encountered Wilkins who showed Watson the best image Franklin had ever taken. From it Watson was able to see clear indications of helical structure and even measurements of angles. Wilkins also showed Watson a Franklin research proposal which contained further crucial details. Based on these insights, Watson and Crick solved the DNA conundrum within four weeks, proposed a double helix, and the rest is history.

When they published, they failed to acknowledge any contribution of Rosalind Franklin. She died five years later, never having heard of her contribution to this story. In 1962 Crick, Watson and Wilkins were awarded the Nobel Prize in Physiology and Medicine. The achievement of Watson and Crick reveals how important theoretical analysis is to the solving of many scientific problems. However they could not have done it without the experimental foundation of Rosalind Franklin. Theory and empirical research go hand in hand.


In the decades that have followed, both Watson and Crick enjoyed long careers. Interestingly, both attribute their success to their atheistic views. James Watson went on to a faculty position at Harvard University where he soon proved himself adept at fund raising and administration. Eventually he became director of the Human Genome Project.

Francis Crick also enjoyed a long career and in his later years turned his attention to the seemingly unrelated issue of human consciousness. In Crick’s mind, however, there was a connection between the human brain and the DNA helix. During an interview with Matt Ridley, Dr. Crick described the connection. Apparently his interest in science came entirely from his atheistic views. Because of his distaste for religion, Dr. Crick said, he set out to research the two main topics often cited as support for religion: namely the gulf between life and nonlife, and the phenomenon of consciousness. As a hardcore materialist, it was Crick’s objective to explain both these phenomena in chemical terms. His hope was to dispense with any excuse for attributing natural phenomena to the work of God. After all, as colleague James Watson once remarked “Every time you understand something, religion becomes less likely” (or so they would both like to believe).


A little reflection on our part, however, will show that Watson and Crick had in no way explained the gulf between living cells and mere organic compounds. Indeed what they had achieved was to describe how information is stored in DNA but they had not explained how that information came to be stored in the DNA molecule in the first place.

Nevertheless, under the mistaken assumption that their explanation did away with the need for a Creator of living cells, Dr. Crick turned his attention to the problem of consciousness. He wrestled with the problem for more than twenty-five years, but still the solution eluded him. One might imagine that after all that time, he might concluded that his program has no hope of success – that he might even grow discouraged with his atheistic agenda. On the contrary, right up until his death, Dr. Crick remained as firmly committed to his position as ever.

Throughout his career, James Watson too has steadfastly declared his atheism. In an interview with editor John Rennie of Scientific American, Dr. Watson confided: “I never thought there was a spiritual basis for life; I was lucky to be brought up by a father who had no religious beliefs.” In another interview he suggested that one of the benefits of DNA research was to provide mankind with godlike powers. Thus he remarked:

“Only with the discovery of the double helix and the ensuing genetic revolution have we grounds for thinking that the powers held traditionally to be the exclusive property of the gods might one day be ours.”

When it was pointed out to him that his sentiments were a far cry from those of the founding Pilgrim fathers, he replied: “America isn’t what it was like when the Pilgrims came here. We’ve changed everything. We’ve never tried to respect the past, we’ve tried to improve on it….”

That’s his opinion at any rate.


It is apparent that from the start, the objectives of Drs. Watson and Crick were atheistic in nature. They were bitterly opposed to religious faith of any sort. For example, Francis Crick resigned as a fellow of Churchill College, Cambridge when that college embarked on plans to build a chapel. He suggested alternatively that a brothel would be nice, a not too subtle put down of places of worship.

The ultimate objective of these two men then was to explain both life itself and consciousness in chemical terms which would completely exclude any supernatural element. Of course in neither instance have they succeeded. The mystery of life cannot be explained in chemical terms. It is indeed ironic that our understanding of DNA has led to a greater appreciation of the gulf between nonliving chemicals and the living cell. No spontaneous or natural process can ever explain how a code such as DNA came to be, or the astonishingly concentrated storage of its contained information. Instead of providing us with an explanation of how we could have come about without God, their discoveries have only help show that we are more “fearfully and wonderfully made” than was understood before.

Thus this objective of atheists Watson and Crick has been met with utter failure. In addition even Dr. Crick admitted that the search for an explanation for consciousness had been frustrating. No solution is in sight even after all those years of study.

Christians for their part, still celebrate the achievements of April 1953. The motives of Watson and Crick were all wrong, but the nature of their information does not depend on attitude whether good or bad.

A version of this article first appeared in the June 2003 issue of Reformed Perspective under the title “DNA and the atheists agenda.” Dr. Margaret Helder also writes for Creation Science Dialogue.

Book Review: No Christian Silence on Science

No Christian Silence on Science: Science from a Christian Perspective, Margaret Helder.  Edmonton: Creation Science Association of Alberta, 2016.  Softcover, 110 pages.

Many people have heroes.  Also when it comes to science, there are names held in awe:  Galileo, Newton, and yes, for some, Darwin.  I have a scientific hero too, but she’s not as well-known as the other scientists I just mentioned.  For many years, my scientific hero has been Dr. Margaret Helder, a Canadian botanist and prolific writer.  I’ve always admired not only her faithfulness to biblical truth, but also her courage and passion for that truth.  I’m thankful for what God has done through her efforts.

No Christian Silence on Science is a collection of essays illustrating how Christians should think about science.  Dr. Helder helps readers recognize that Christians are up against a clash of worldviews.  She points out some of the pitfalls that inevitably threaten believers who venture into science.  She lays out lessons to be learned from history — for instance, a self-taught naturalist named Philip Henry Gosse.  In his opposition to Darwin, Gosse “showed more zeal than common sense” (page 108).  Dr. Helder also tackles the question of whether Christians who take the Bible seriously can make any accommodations for biological macro-evolution or geological old-earth positions.

This little book is especially going to be helpful for university students taking advanced science courses.  There are sections that are quite technical.  I don’t have any formal science education beyond high school and an intro physics course in university, so the discussion in chapter 2 about “clustered regularly interspaced short palindromic repeats” (CRISPRS) was a bit beyond my ken.  For Christian post-secondary students, chapter 4 is explicitly directed towards equipping them for navigating the academic scientific environment.  Not only is there a helpful academic orientation, but also concrete advice.  For example, Dr. Helder reminds students that at first glance it may appear that creation-based resources are inadequate for answering the challenges encountered at a secular university.  But:  “What the student must remember is that there are conservative scholars who support a young earth position, and there are technical documents in this genre as well” (page 85).  Seek and ye shall find!

However, I don’t want to leave the impression that this book is going to be an impossible read for the non-scientists.  There’s plenty here that’s both accessible and fascinating.  Take two of the appendices to chapter 2.  One is about the echolocation abilities of bats.  The other is about a favourite food of some bats:  tiger moths.  Some species of bat use sound to locate their prey — and this echolocation system is quite sophisticated.  In fact, “some echolocating bats can control the width of the ultrasonic beam which they emit” (page 52).  The tiger moth, on the other hand, is able to evade bats 93% of the time.  One of the ways it does this is through its own generation of high-pitched sounds.  These sounds actually jam the bat’s echolocation system.  Dr. Helder’s conclusion:  “This is clearly a matter of programming in the insect brain as well.  This creature is clearly designed.  Without the hardware, the software would be irrelevant, and vice-versa” (page 56).

If you know a young Christian who’s studying science, this book would be a great gift.  After all, the author takes the Bible seriously as God’s Word and our ultimate authority in life.  She also has the scientific expertise to demonstrate how Darwinian explanations of origins are inadequate.  That one-two punch makes this book highly recommended.


The Big Bang and Genesis

bigbangWhen I was a seminary student, we had the privilege of having Dr. Margaret Helder as a guest speaker.  Having grown up in Edmonton, Dr. Helder was not a stranger to me.  She had occasionally been a guest speaker at our Christian school in Alberta.  However, on this particular occasion at the Canadian Reformed Seminary in Hamilton, I heard her say something that I couldn’t recall having heard before.  I don’t remember if it was part of her original presentation or in reply to a question, but she pointed out that the so-called Big Bang and Genesis are incompatible.  I don’t remember the exact reasons she gave as to why that was, but it sounded quite reasonable to me at the time and, since then, I’ve kept it in the back of my mind.

I thought about this again recently as I encountered a book which suggested that the Big Bang and Genesis are compatible.  Gregory Koukl’s new book The Story of Reality is generally a recommended overview of the Christian worldview (a review will be appearing shortly on my blog Yinkahdinay).  In chapter 7, Koukl is answering two objections to the Christian view of God as Creator.  The second has to do with miracles.  After all, creation is a miracle.  He notes that all scientists “pretty much agree that the universe had a beginning.”  That beginning was the Big Bang where “all things exploded into existence in a fraction of an instant.”  Then he says this (page 51):

I know the Big Bang idea is controversial with some Christians, but I think that’s because they haven’t realized how well it fits the Story [the Christian worldview laid out in the Bible], which basically says the same thing.

So according to Koukl, the Big Bang fits with Genesis 1:1, “In the beginning, God created the heavens and the earth.”  Reading this gave me occasion to look a little more into this and refresh my memory as to why Dr. Helder had told a group of seminary students and professors otherwise.

I found this article on creation.com to be especially helpful:  The Big Bang is not a Reason to Believe.  If you don’t have the time or inclination to read the whole article, this chart about sums it up — each flash on this chart represents a conflict between the chronology of Genesis 1-2 and Big Bang cosmology:


Does the Big Bang really fit the story that well?  Perhaps if you define “Big Bang” in some way that doesn’t reflect how it’s really being used in astrophysics.  Maybe that’s what Koukl has done.  Or perhaps if you insist that Genesis 1-2 don’t give us a chronologically accurate, historic account of the origins of the universe.  Of course, that second option could find you up against Jesus Christ, who clearly taught that Adam and Eve were created at the beginning (Matthew 19:4).  No, I still think that Dr. Helder was right.  There’s no reconciling the Big Bang and God’s Word.