The evolution of an idea
A review of Evolution: The Remarkable History of a Scientific Theory
by Edward J. Larson
Modern Library, New York, 2004
by Lael Weinberger
Edward Larson holds professorships in history and law at the University of Georgia. He has been writing about the history of evolution and creation since 1985, when
he released his first book on the subject. 1
In 1998 he won a Pulitzer Prize for his history of the Scopes trial, Summer for
the Gods. 2 In his latest book,
Larson offers a sweeping overview of the history of evolution, covering the major
personalities, ideas and social aspects from just before Darwin almost to the present.
It was intended to be a concise narrative, so all of the topics covered are necessarily
sketched without much depth. Nevertheless, this book contains a remarkable wealth
of information and, better yet, a panoramic perspective that is really valuable.
The big picture
Larson starts with the developments in the early 19th century that set
the stage for the acceptance of Darwin . Many people today somehow have the image
of Darwin springing evolutionary theory on a world of Biblicists, so it is always
valuable to be reminded how much groundwork had already been laid for him. Georges
Cuvier, the eminent French scientist of the early 19th century, built
the underpinnings of evolutionary theory, because his multiple catastrophism denied
the biblical timescale. At the same time, Cuvier’s colleague Lamarck was promoting
a ‘transmutation hypothesis’ (which Cuvier staunchly opposed), which
was a forerunner to modern evolutionary theory (pp. 38–42). Shortly thereafter,
Charles Lyell used his lawyer’s debating skills to build a case for uniformitarianism
and dispense with catastrophist explanations for geology, which he found philosophically
unacceptable. Larson explains that, for Lyell, ‘invoking larger-than life
past catastrophes smacked of religion’ (p. 48). On p. 51, Larson also recognizes
a crucial point: methodological naturalism was firmly entrenched in science by the
1830s, and this made the acceptance of evolution in some form or other inevitable.
The stage was set for Darwin .
Photo by TFE Graphics
Lawyer Charles Lyell used his debating skills to build a case for uniformitarianism
and dispense with catastrophist explanations for geology, which he found philosophically
unacceptable.
We are introduced to Darwin as he is about to set out on his famous voyage on the
Beagle. Larson crafts an excellent narrative as he describes Darwin ’s
enthusiastic conversion to uniformitarianism, his gradual formulation of evolutionary
theory, and his release of the Origin of Species. The fascinating storyline
continues as we are introduced to Huxley, Haeckel and other apostles of Darwinism,
as well as the emerging social implications and repercussions of evolution. In chronological
fashion, Larson recounts the history of the American ‘antievolution crusade’
of the 1920s, the Scopes trial, and the American legal battles over the public school
curriculum in the 1980s. He also gives some coverage to creationist and Intelligent
Design history, which he includes in the chapter entitled ‘Modern Culture
Wars’.
In all the coverage of the social history, the scientific theories are by no means
overlooked. Larson does a very good job of condensing complicated scientific issues
and controversies, getting to the point, and keeping the story flowing. In a survey
that spans over 150 years of scientific history, with countless developments having
a bearing on the development of evolutionary thought, this is no small achievement.
Particularly good are his descriptions of the controversy between Darwinian natural
selection and Lamarckism, the rise of Mendel’s genetics that devastated the
original Darwinian theory, and the hardening of the modern neo-Darwinian synthesis.
Lessons for us
Well-informed creationists will be encouraged in reading this panoramic history
of evolution. Every step of the way in the development of evolutionary theory, we
can see that the real science was far from confirming molecules-to-man evolution.
In fact, the scientific findings were constantly providing a better understanding
of how nature works in a biblical creationist framework. Though Larson does not
mention this, many of these points should be obvious to anyone familiar with today’s
creationist literature. I would like to cover a few instances.
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Darwin proposed that animals adapted to their environment by means of natural selection.
However, he erroneously took this fact and extrapolated it out to try to argue for
the common descent of life.
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First, we can see an example of Darwin himself refuting an unbiblical theory and
unintentionally pointing out a mechanism important to a biblical model. What Darwin
objected to in the ‘creationist’ biology of his time was the ‘created
in place’ theory (pp. 63–65). This mistaken theory postulated that God
created each species exactly where it is now (for example, a big-beaked finch on
this island, a small-beaked finch on the neighbouring island). This was an outgrowth
of the progressive creationist framework of Cuvier and his followers. Darwin quite
rightly objected to this faulty theory (as creationists today also would). The alternative
that Darwin proposed to the ‘created in place’ theory was that animals
adapted to their environment by means of natural selection. Of course, creationists
accept natural selection—in fact, the creationist Edward Blyth proposed the
concept 25 years before Origin. We use it to explain how post-Flood animals
adapted to their environments after migrating there from Ararat. But Darwin erroneously
took this fact of natural selection and extrapolated it out to try to argue for
the common descent of life.3
The rise of Mendel’s genetics in the early 20th century is another
excellent case where a discovery, which provides a misguided hope to evolutionists,
is actually a plus to creationists. Larson gives a good overview of Mendel’s
experiments, their rediscovery in 1900 (after years of neglect), and evolutionists’
excitement over them (pp. 157–165). Although it took thirty more years for
the mainstream scientific community to begin to unite, they came to the conclusion
that they had the key to understanding evolution: ‘Darwinism plus Mendelism
equals evolution’ (p. 223). They were relieved to be able to refer to a demonstrated
fact, genetics, instead of constantly debating various forms of Lamarck’s
unproven hypothesis of heredity. In reality, creationists have often pointed out
that Mendelian genetics sealed the fate of evolution by its limits on inheritable
traits. 4
And a third example emerges from Larson’s panoramic coverage, when he describes
the root of the modern ‘neo-Darwinian synthesis’ as basically just natural
selection plus genetics. In his own words, the ‘synthesis’ is the combination
of ‘Darwinian selection mechanisms with the findings of modern geneticists’
(p. 233). This means that when you get down to basic scientific facts that underlie
the whole edifice of modern Darwinism, they turn out to be the same scientific facts
that creationists use to explain biological history (especially post-Flood developments).
The difference is that creationists stay within the limits of information theory
and the kinds that God created. Evolutionists have to make what even Larson recognizes
as the ‘essential extrapolation’ (p. 237). This is not a new revelation;
creationists have long pointed out that the argument is not about the facts, but
the interpretation of the facts. But to see this illustrated so clearly
in the history of evolution drives the point home in a unique and powerful way.
Dissenters dismissed
This is a book about the history of evolution, but Larson also includes some sections
on creation and intelligent design. Here, Larson’s attitude is condescending
and dismissive. While I was not surprised, I was still disappointed, since Larson’s
Summer for the Gods and Trial and Error generally had more balanced
coverage.
First, a minor quibble: in the pre-Darwin section of the book, Larson does not mention
young-earth creation scientists of the time period. While it is understandable that
Larson wants to include a lot of information leading directly to Darwin , it would
give most readers the impression that the entire world of science unanimously accepted
an old earth by the early 1800s. Certainly, this view was rapidly gaining pre-eminence
but, as Terry Mortenson has extensively documented, there were still many scientists
who believed in a recent creation, in particular the scriptural geologists who pointed
out the biblical and scientific errors of old-earth belief.
5
But when Larson introduces America ’s antievolution ‘crusade’
of the 1920s, his coverage is much more problematic. Larson begins the section by
quoting frenzied, sensational statements from Billy Sunday (pp. 201–203),
a popular evangelist of the time. Thus, the mood set for the anti-evolution efforts
is populist, impetuous and uneducated. It is unfortunately true that the ‘crusade’,
which would culminate in the Scopes trial, was characterized more by rhetoric than
by careful reasoning. But the basic concern of the antievolution leaders, that evolution
would do away with a firm basis for morality or would restructure morality on an
entirely new basis, was indeed an important one. The seriousness of this issue is
borne out in the eugenic and racist philosophies promoted on the basis of evolution,
which Larson covers in chapter 8. (Incidentally, both racism and eugenics were promoted
in the popular American biology textbook involved in the Scopes trial. 6 ) Overemphasizing Sunday (who was not at the centre
of the anti-evolution effort) only distracts from the serious issues raised by the
antievolutionists.
Of course, creationists accept natural selection—in fact, the creationist Edward
Blyth proposed the concept 25 years before Origin.
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Larson’s comments make it clear that he views creationism as hyper-religious
belief pitted against science (pp. 251, 253). Larson makes the unusual statement,
‘Virtually no secular scientists accepted the doctrines of creation science;
but that did not deter creation scientists’ (p. 258). However, a secular scientist,
by ordinary definition, cannot accept creation without ceasing to be secular! Also,
Larson links creation to Seventh-day Adventist beliefs, a standard strategy to try
to discredit creation. This is historically false, since the Church Fathers and
Reformers were overwhelmingly YEC,7
and the attempted foisting of the SDA connection smacks of the genetic fallacy.
Then he describes Henry Morris as ‘a Southern Baptist hydraulics engineer’
and John Whitcomb as ‘a Grace Brethren theologian’ (pp. 254–255).
While acknowledging that ‘each held a doctoral degree in his field’
(p. 255), Larson emphasized denominational affiliation much more than academic qualifications.
(He definitely should have mentioned Morris’s position as a professor at Virginia
Tech.) Larson briefly quotes Henry Morris, Whitcomb and John Morris on scriptural
authority and social concerns, but gives absolutely no attention to the scientific
argument for creation, dismissing it as merely a ‘scientific sounding alternative’
to evolution (p. 255).
His treatment of the Intelligent Design (ID) movement is quite similar (so much
for ID’s attempt to keep religion out of the discussion). Phillip Johnson
is ‘a dynamic adult convert to evangelical Christianity’ (but at least
his law credentials are mentioned) who became popular ‘within the conservative
Christian community and … attracted a core following within academia’
(pp. 261–262). After briefly mentioning Behe and Dembski, Larson makes it
sound as if all the issues raised by the ID movement have already been answered.
He seems to allow evolutionist Kenneth Miller to summarize ID for him as an ‘imposter
masquerading as a scientific theory’ (p. 263), despite Miller’s demonstrable
unreliability.8 Larson has a habit of
using quotes from others to speak for him, thus preserving his appearance of objectivity.
Incidentally, creationists and Intelligent Design proponents are not the only ones
to be dismissed from relevance. Stephen Jay Gould’s punctuated equilibrium
theory suffers a similar fate, although not nearly so harsh as that dealt out to
non-evolutionists. In this case, Larson acknowledges that Gould’s critique
of the modern synthesis was based on the fossil record. He gives a brief description
of Gould’s theory but ultimately sidelights it by stating that Gould’s
‘rebellion’ was mostly confined to ‘one wing of paleontology’
(pp. 282, 283). It seems that Larson gives no credence to any dissenters from mainstream
Darwinism.
Getting perspective
I would not recommend this book for people unfamiliar with the issues. It gives
the overall impression that evolution is indeed an imposing, solid and thoroughly
scientific theory. It covers various evidences for evolution in historical context
without mentioning the existence of alternate explanations. Yet, despite its faults
and indiscretions (including the dust jacket picture of the now discredited peppered
moths), this book is an important and valuable one for well-informed creationists.
It is concise and is good reading. Though its discussion of creation is flawed,
it does provide a big picture of evolution. It should be helpful in giving creationist
researchers a historical perspective on where evolution is now, and what we are
dealing with.
References
- Larson, E.J., Trial and Error: The American Controversy Over
Creation and Evolution, Oxford University Press, New York , 1985.
Return to text
- See review of Scopes Trial:Facts v Inherit the Wind fiction;
in: Wieland, C., A review of: Summer for the Gods: The Scopes Trial and America’s
Continuing Debate over Science and Religion, by Edward J. Larson, TJ
12(3):267–269, 1998. Return to text
- For an overview of the creationist understanding of natural selection,
see Wieland, C., Muddy waters: clarifying the confusion
about natural selection, Creation 23(3):26–29, 2001.
Return to text
- A general overview is provided by: Lester, L.,
Genetics: no friend of evolution, Creation 20(2):20–22,
1998. Return to text
- Mortenson, T.,
The Great Turning Point, Master Books, Green Forest , AR , 2004. Return to text
- Hunter, G.W., A Civic Biology, American Book Company,
New York, pp. 195–196, 263–265, 1914; on the popularity of this book,
see Larson, ref. 1, p. 84. Return to text
- Sarfati, J.,
Refuting Compromise, ch. 3, Master Books, Green Forest , AR , 2004.
Return to text
- Woodmorappe, J. and Sarfati, J.,
Mutilating Miller: A review of: Finding Darwin’s God, by Kenneth
R. Miller, TJ 15(3):29–35, 2001. Return
to text
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