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Creation  Volume 23Issue 2 Cover

Creation 23(2):13–15
March 2001

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Refuting Evolution
by Jonathan Sarfati

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Refuting Evolution 2 (Updated)
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Speedy species surprise

The rapid appearance today, of new varieties of fish, lizards, and more defies evolutionary expectations … but fits perfectly with the Bible.

by and Carl Wieland

Wikimedia commons: L Church

Researchers in Trinidad relocated guppies (Poecilia reticulata) from a waterfall pool teeming with predators to previously guppy-free pools above the falls where there was only one known possible predator (of small guppies only, therefore large guppies would be safe).1 The descendants of the transplanted guppies adjusted to their new circumstances by growing bigger, maturing later, and having fewer and bigger offspring.

The speed of these changes bewildered evolutionists, because their standard millions-of-years view is that the guppies would require long periods of time to adapt. One evolutionist said, ‘The guppies adapted to their new environment in a mere four years—a rate of change some 10,000 to 10 million times faster than the average rates determined from the fossil record.’2

Leggy lizards

‘The guppies adapted to their new environment in a mere four years—a rate of change some 10,000 to 10 million times faster than the average rates determined from the fossil record.’—Morell, V., Science, 275:1880, 1997.

And it’s not just guppies. In the Bahamas, small numbers of anole lizards (Anolis sagrei) were transplanted from an island with tall trees to nearby islands where there were previously no lizards and only smaller bushy vegetation. Body form rapidly changed in succeeding generations.3 In particular, the relative length of hindlimbs was greatly decreased—thought to be an adaptation for life amongst the twigs of the scrubby vegetation in the lizards’ new habitat. (Lizards that live on tree trunks have longer legs than those that live on twigs—an apparent trade-off between the agility necessary for twig-to-twig jumping and the speed that longer limbs provide on the broad surface of tree trunks.)4,5

But again it was the speed of adaptation, many thousands of times higher than (their interpretation of) the ‘fossil record’ that surprised evolutionists.6

Daisy diaspora

On small islands off British Columbia, the seeds of wind-dispersed weedy plants in the daisy family (Asteraceae) are rapidly losing their ability to ‘fly’. Specifically, the embryo part of the seed is becoming fatter while the parachute-like ‘pappus’ that keeps each seed aloft is becoming smaller. These changes are advantageous because they reduce dispersal—otherwise, on such tiny islands, lightweight windblown seeds would be lost in the ocean (which is why they have left fewer descendants). Note that these changes involve the loss of the capacity for long-range airborne dispersal.7

Flies, fish and finches

Wikimedia commons: Marrabbio2

Other examples of rapid adaptation, even to the extent of producing ‘new species’—speciation—abound. (If a population arises from another which cannot interbreed anymore with its parent population, it is generally defined as a new species.) Creation magazine recently reported how evolutionists described as ‘alarming’ the rate of change in the wingspan of European fruit flies introduced accidentally to America.8,9,10 Similarly, rapid changes have been reported recently for Drosophila fruit flies and sockeye salmon—within just nine and thirteen generations respectively.11

In the case of Darwin’s famous finches, it had been estimated that from one million to five million years would have been necessary for today’s Galapagos Island species to radiate from their parent populations. But actual observations of rapid finch adaptation have forced evolutionists to scale that back to a timeframe of just a few centuries.12

Mosquitoes and mice

Not long ago, evolutionists were astonished to find that bird-biting mosquitoes, which moved into the London Underground train network (and are now biting humans and rats instead), have already become a separate species.13 And now a study of house mice in Madeira (thought to have been introduced to the island following 15th century Portuguese settlement) has found that ‘several reproductively isolated chromosomal races’ (in effect, new ‘species’) have appeared in less than 500 years.14

In all of these instances, the speedy changes have nothing to do with the production of any new genes by mutation (the imagined mechanism of molecules-to-man evolution), but result mostly from selection of genes that already exist. Here we have real, observed evidence that (downhill) adaptive formation of new forms and species from the one created kind can take place rapidly. It doesn’t need millions of years.

Shouldn’t evolutionists rejoice, and creationists despair, at all this observed change? Hardly. Informed creationists have long stressed that natural selection can easily cause major variation in short time periods, by acting on the created genetic information already present. But this does not support the idea of evolution in the molecules-to-man sense, because no new information has been added.

Wikimedia commons: Paul Hirst

Anole lizards have been observed to change rapidly under the right conditions … observable evidence in favour of Biblical natural history.

Selection by itself gets rid of information, and of all observed mutations which have some effect on survival or function,15 so far even the rare ‘beneficial’ ones are also losses of information. The late-maturing, larger guppies resulted simply from a re-shuffling of existing genetic material.16 Such variation can even be sufficient to prevent two groups from interbreeding with each other any more, thus forming new ‘species’ by definition, without involving any new information.

The Biblical account of history not only accommodates such rapid changes in body form, but actually requires that it would have happened much faster than evolutionists would expect. As the animals left the Ark, multiplying to fill the Earth and all those empty ecological niches, natural selection could easily have caused an original ‘dog kind’ (e.g.) on the Ark to ‘split’ into wolves, coyotes, dingoes, etc. Because there are historical records showing some of these subtypes in existence only a few hundred years after the Flood, this means that there had to have been some very rapid (non-evolutionary) speciation. So it is encouragingly supportive of Biblical history when some such rapid changes are seen still occurring today.17 And this is being repeatedly confirmed.

But since evolutionists mistakenly interpret all such adaptation/speciation as ‘evolution happening’, they are left stunned when it happens much faster than their traditional interpretations of the fossil record would allow. (This is, of course, easy to understand when it is realized that the standard idea about the fossil record—that it is a ‘tape-recording’ of millions of years—is in fact a misinterpretation. The record reflects the way in which a global Flood and some of its after-effects buried a world of plants and animals, in a time sequence which did not involve millions of years.)

Because such fast changes challenge traditional evolutionary ideas, the findings are often disputed, but with little success.2 Rapid ‘evolution’ (a misnomer, as we have seen) is welcomed by some fossil experts who support the idea of ‘punctuated equilibrium’.18 This is the notion that the evolutionary history of life is one of mostly no change, ‘punctuated’ by short, sharp bursts of evolution (which, conveniently, happen too briefly to be recorded in the fossils). However, not only is this still a minority view among evolutionists, it begs the question of why, if fast change is everywhere, has not a vastly greater number of new species been generated over ‘geologic time’? I.e. the observed changes are still too fast for comfort.

Even some evolutionists point out that evolution in the molecules-to-man sense was not observed in any of these studies.

Not only is this rapid change not adding information, even some evolutionists point out that evolution in the molecules-to-man sense was not observed in any of these studies. The finches are still finches, the mosquitoes stay mosquitoes, and the mice remain mice. One evolutionary geneticist, referring to the guppy data, said, ‘As far as I know, these are still guppies.’2

Setting the record straight

If we start with the Word of the One who knows all, the evidence of today’s world makes a great deal of sense. Creatures were to reproduce ‘after their kind’, so mice come from mice, lizards from lizards, daisies from daisies. Evolution has never occurred, nor does it occur today. But organisms have a wonderful ‘built-in’ genetic capacity for rapid change in response to environmental pressures—most easily observed today in isolated island environments.

Such examples of rapid adaptation give us an insight into how the Earth’s many vacant ecological niches were recolonized after the Flood—a global event in real history. This event buried the ‘world that then was’ (2 Peter 3:6). Because this was already a fallen world, the fossils record death, suffering and disease. Because it was a created world, the fossil record consists of the remains of some creatures that no longer exist, and some that still do, but no sequence of one type changing by stages into a totally different type, whether slowly or quickly.

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References and notes

  1. Reznick, D.N., Shaw, F.H., Rodd, F.H. and Shaw, R.G., Evaluation of the rate of evolution in natural populations of guppies (Poecilia reticulata), Science 275(5308):1934–1937, 1997. Return to text.
  2. Morell, V., Predator-free guppies take an evolutionary leap forward, Science 275(5308):1880, 1997. Return to text.
  3. Losos, J.B., Warheit, K.I. and Schoener, T.W., Adaptive differentiation following experimental island colonization in Anolis lizards, Nature 387(6628):70–73, 1997. Return to text.
  4. Case, T.J., Natural selection out on a limb, Nature 387(6628):15–16, 1997. Return to text.
  5. Morell, V., Catching lizards in the act of adapting, Science 276(5313):682–683, 1997. Return to text.
  6. Evolutionists have invented a unit called the ‘darwin’ for measuring the speed of change in the form (body size, leg length, etc.) of a species. In the case of the Anolis sagrei lizards, the rate of change ranged up to 2,117 darwins—whereas evolutionists had only ‘measured’ rates of 0.1 to 1.0 darwins over the ‘millions of years in the fossil record’. For the guppies in Trinidad, the rates were even higher: from 3,700 to 45,000 darwins. Artificial selection experiments on laboratory mice show rates of up to 200,000 darwins. (Ref. 2 and Ref. 4.) Return to text.
  7. In the insect world, too, the loss of genetic information for flight can be advantageous, as shown by the success of wingless beetles on windswept islands. See Wieland, C., Beetle bloopers, Creation 19(3):30, 1997. Return to text.
  8. Fruit flies spread wings, Creation 22(4):5, 2000. Return to text.
  9. Walker, M., Flying out of control—alien species can evolve at an alarming rate, New Scientist 165(2222):15, 2000. Return to text.
  10. Huey, R.B. et al., Rapid evolution of a geographic cline in size in an introduced fly, Science 287(5451):308–309, 2000. Return to text.
  11. Marchant, J., Darwin strikes back—one modern idea about evolution turns out to be wrong, New Scientist 168(2262):11, 2000. Return to text.
  12. Wieland, C., Darwin’s finches: evidence supporting rapid post-Flood ‘adaptation’, Creation 14(3):22–23, 1992. Return to text.
  13. As they were no longer able to interbreed with the surface bird-biting variety any more, Wieland, C., Brisk biters, Creation 21(2):41, 1999. Return to text.
  14. Britton-Davidian, J. et al., Rapid chromosomal evolution in island mice, Nature 403(6766):158, 2000. Return to text.
  15. Many mutations are ‘neutral’ in this sense, i.e. just meaningless gobbledygook, and are often described as ‘transparent to selection pressures’. For instance, the non-critical portion of the amino acid chain of some proteins can vary without apparently affecting the way the protein works. Return to text.
  16. The major variation being observed seems to be from small, isolated populations starting with a mere subset of the total genetic information (thus variability). Natural selection acts on this, as does genetic drift, i.e. the statistical tendency for some forms of genes to be lost within small populations by pure chance. Return to text.
  17. The ‘long-age creation’ ministry of Dr Hugh Ross, Reasons to Believe, not long ago devoted a radio program to their apparent denial of observed speciation, repeatedly accusing AiG of believing in ‘evolution’. They completely failed to understand the point we have been making for years about information. Evolution is allegedly capable of having ‘created’ a huge amount of new information by natural processes. Thus, one may have a ‘new species’ by some man-made definition, but if nothing new has been added to the pool of biological information (but rather that information has been decreased), it boggles the mind to see how that could support ‘real’ evolution. The real issue is of course that rapid speciation further highlights the non-necessity of their local-flood compromise of the Genesis record. Return to text.
  18. Stephen Jay Gould was probably the best-known exponent of this view. However, the majority of evolutionists hold to the classical neo-Darwinian view of ‘mostly slow-and-gradual’ evolution. A leading member of this camp reportedly said that Gould ‘should not be publicly criticized because he is at least on our side against the creationists’; see Creation 21(4):9, 1999. Return to text.

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Readers’ comments
Graham P., New Zealand, 28 November 2012

You've done a marvellous job with this article.

Nathan R., Australia, 28 November 2012

Thanks guys. This article corrected heaps of misconceptions I had about the evolution and creation stances.

Mark E., Australia, 29 November 2012

Indeed, this is a 'killer' article. However me thinks the evolutionary camp will still not allow 'a Divine foot in the door', regardless of how convincing the evidence for the Divine is or will be.

Thank you for elucidating the process of creation and variation. We can always trust the word of Jesus to understand how the world came to be, why it is here and what we are supposed to be doing in it...turning people towards the Saviour. May eyes be opened to see His work in the world, and ears unplugged to hear His call on their lives. Bless you CMI.

Rev. Rich V., United States, 29 November 2012

Oh, this was an excellent article! However, may I point out something that your article addresses indirectly by inference, but not directly? Namely, the "catch 22" in which the evolutionary camps find themselves with regard to the evidence you have highlighted herein, versus their desperate "requirement" for "millions" and "billions" of years for their absurd claims to seem plausible.

(1) Evolutionists face facts that cannot possibly be explained by evolutionary theories -- ever. One is the existence of matter and energy. The law of causality demands that there was an "in the beginning," but without resorting to the concept of a Creator, evolutionary concepts are bereft of any explanation of from where these came; or from where the laws of physics, chemistry, etc., had their origin; or from where the laws of logic originated, by which we observe and comment on all these things.

(2) Thus, to compensate for these "inexplicable things" (i.e. within their worldview), they have to push them back billions of years past, in order to sound plausible when they say, "We cannot explain those things yet. They were too long ago."

(3) Thus, they need millions of years (at least) in order to provide a plausible explanation for "molecules to man" evolutionary claims within that larger billions of years framework.

So here these "scientists" face a situation which, if they are sincere in their pursuit of knowledge, would require them to admit that adaptations of species can happen in short periods of time. Yet, that clearly reduces the time-frame needed for "natural selection" SIGNIFICANTLY from their "millions" of years for changes to occur; and this, therefore, removes their facade of plausibility.

In other words, they would have to admit that "the emperor has no clothes."

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